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pearson.com DNS records

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DNS lookup

This tool is designed to make a comprehensive overview of information about given domain name. You can use this tool to perform different types of dns lookups such as SOA lookup, NS lookup, MX record lookup, CNAME lookup, SPF lookup, PTR lookup and other.

This tool can also be used by penetration testers to gather the information about existing subdomains and installed management software (Plesk etc.). The information will be shown in next order: DNS lookup, subdomains lookup, IP whois, domain whois, management tools. If you are looking for subdomains only, use subdomains lookup tool that will search for subdomains in more ways than this one.

To run a DNS lookup enter domain name without www.

SOA Record

NS Records

Nameserver IP address

serial = 2013043581
refresh = 10800 (3 hours)
retry = 3600 (1 hour)
expire = 2592000 (30 days)
default TTL = 900 (15 mins)

MX records

MX records reverse (PTR) lookup

Mailserver ip address

100 pearson.com.mail5.psmtp.com
200 pearson.com.mail6.psmtp.com
300 pearson.com.mail7.psmtp.com
400 pearson.com.mail8.psmtp.com

s6b2.psmtp.com Blacklist? Blacklist? Blacklist? Blacklist?

A record

A record reverse lookup

CNAME record

TXT, SPF records

;; Truncated, retrying in TCP mode."MS=ms56451824""p2g1jyfbq1U0bg2EYK+ZTpuvIOagY9gz3qgZfmr2IIwpPSulkz/KiT6Q/QptH7rmAW003M8XT13VQb7g37Bgjw==""v=spf1 include:spf.pearson.com ip4: ip4: -all""cInqL1ImGZ1po4beKejkVW1qVIFegu/q6TK9PY0TcoEB7U4GQl5RTABzu4ghXVRpZENEwvJPp2L8SofWXxkm5Q==""IXCND2L6bj9vQFJcAFC4S/JmFVMp0m+uvREDGQYL1xOAmaRFswE5jRLYqytlkmtFNUBktg5dWCi3w7mbQUsvUw==""adobe-idp-site-verification=ce5de4e4-ec13-43b6-9f9c-855c252d9577"


pearson.com subdomains

Name servers not allow zone transfers.

IP address information:

IP Address:
Country: USA - Iowa
Owner Name: NCS Pearson Inc.
From IP:
To IP:
Allocated: Yes
Contact Name: NCS Pearson Inc.
Address: 2510 N. Dodge St, Iowa City
Email: routing@pearson.com
Abuse Email: routing@pearson.com
Phone: +1-319-491-5336

WHOIS Record:

# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
# If you see inaccuracies in the results, please report at
# http://www.arin.net/public/whoisinaccuracy/index.xhtml

# The following results may also be obtained via:
# http://whois.arin.net/rest/nets;q=

NetRange: -
NetHandle: NET-159-182-0-0-1
Parent: NET159 (NET-159-0-0-0-0)
NetType: Direct Assignment
Organization: NCS Pearson Inc. (NCS-100)
RegDate: 1992-05-15
Updated: 2013-07-10
Ref: http://whois.arin.net/rest/net/NET-159-182-0-0-1

OrgName: NCS Pearson Inc.
OrgId: NCS-100
Address: 2510 N. Dodge St
City: Iowa City
StateProv: IA
PostalCode: 52245
Country: US
RegDate: 1999-01-29
Updated: 2013-07-10
Ref: http://whois.arin.net/rest/org/NCS-100

OrgNOCName: Pearson Data Center Network Engineers
OrgNOCPhone: +1-319-491-5336
OrgNOCEmail: routing@pearson.com
OrgNOCRef: http://whois.arin.net/rest/poc/PDCNE-ARIN

OrgTechHandle: PDCNE-ARIN
OrgTechName: Pearson Data Center Network Engineers
OrgTechPhone: +1-319-491-5336
OrgTechEmail: routing@pearson.com
OrgTechRef: http://whois.arin.net/rest/poc/PDCNE-ARIN

OrgAbuseHandle: PDCNE-ARIN
OrgAbuseName: Pearson Data Center Network Engineers
OrgAbusePhone: +1-319-491-5336
OrgAbuseEmail: routing@pearson.com
OrgAbuseRef: http://whois.arin.net/rest/poc/PDCNE-ARIN

RNOCName: Pearson Data Center Network Engineers
RNOCPhone: +1-319-491-5336
RNOCEmail: routing@pearson.com
RNOCRef: http://whois.arin.net/rest/poc/PDCNE-ARIN

RTechName: Pearson Data Center Network Engineers
RTechPhone: +1-319-491-5336
RTechEmail: routing@pearson.com
RTechRef: http://whois.arin.net/rest/poc/PDCNE-ARIN

RAbuseHandle: PDCNE-ARIN
RAbuseName: Pearson Data Center Network Engineers
RAbusePhone: +1-319-491-5336
RAbuseEmail: routing@pearson.com
RAbuseRef: http://whois.arin.net/rest/poc/PDCNE-ARIN

# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
# If you see inaccuracies in the results, please report at
# http://www.arin.net/public/whoisinaccuracy/index.xhtml

Domain pearson.com whois information:

WHOIS Server: whois.corporatedomains.com

Organization: Pearson plc
Registrant Street: 80 Strand
Registrant City: London
Registrant State/Province: EN
Registrant Postal Code: WC2R 0RL
Registrant Country: GB
Registrant Phone: +44.2070102000
Registrant Phone Ext:
Registrant Fax: +44.2070102000
Registrant Fax Ext:
Registrant Email: clive.carmock@pearson.com
Registry Admin ID:
Admin Name: Clive Carmock
Admin Organization: Pearson plc
Admin Street: 80 Strand
Admin City: London
Admin State/Province: EN
Admin Postal Code: WC2R 0RL
Admin Country: GB
Admin Phone: +44.2070102000
Admin Phone Ext:
Admin Fax: +44.2070102000
Admin Fax Ext:
Admin Email: clive.carmock@pearson.com
Registry Tech ID:
Tech Name: Clive Carmock
Tech Organization: Pearson plc
Tech Street: 80 Strand
Tech City: London
Tech State/Province: EN
Tech Postal Code: WC2R 0RL
Tech Country: GB
Tech Phone: +44.2070105580
Tech Phone Ext:
Tech Fax: +44.2070105580
Tech Fax Ext:
Tech Email: clive.carmock@pearson.com
Name Server: ns04.pearson.com
Name Server: ns01.pearson.com
Name Server: ns02.pearson.com
Name Server: ns03.pearson.com
URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/
>>> Last update of WHOIS database: 2014-12-08T17:00:32Z <<<

Corporation Service Company(c) (CSC) The Trusted Partner of More than 50% of the 100 Best Global Brands.

Contact us to learn more about our enterprise solutions for Global Domain Name Registration and Management, Trademark Research and Watching, Brand, Logo and Auction Monitoring, as well SSL Certificate Services and DNS Hosting.

NOTICE: You are not authorized to access or query our WHOIS database through the use of high-volume, automated, electronic processes or for the purpose or purposes of using the data in any manner that violates these terms of use. The Data in the CSC WHOIS database is provided by CSC for information purposes only, and to assist persons in obtaining information about or related to a domain name registration record. CSC does not guarantee its accuracy. By submitting a WHOIS query, you agree to abide by the following terms of use: you agree that you may use this Data only for lawful purposes and that under no circumstances will you use this Data to: (1) allow, enable, or otherwise support the transmission of mass unsolicited, commercial advertising or solicitations via direct mail, e-mail, telephone, or facsimile; or (2) enable high volume, automated, electronic processes that apply to CSC (or its computer systems). CSC reserves the right to terminate your access to the WHOIS database in its sole discretion for any violations by you of these terms of use. CSC reserves the right to modify these terms at any time.

Register your domain name at http://www.cscglobal.com

For more information on Whois status codes, please visit https://www.icann.org/resources/pages/epp-status-codes-2014-06-16-en

Host management tools detected

Cannot connect to server on port 8443 (Plesk).
Cannot connect to server on port 2083 (CPanel).
Cannot connect to server on port 2082 (CPanel).
Cannot connect to server on port 2222 (Directadmin).
Cannot connect to server on port 10000 (Webmin).

The Domain Name System (DNS)

a hierarchical naming system for computers, services, or any resource connected to the Internet or a private network. It associates various information with domain names assigned to each of the participants. Most importantly, it translates domain names meaningful to humans into the numerical (binary) identifiers associated with networking equipment for the purpose of locating and addressing these devices worldwide. An often used analogy to explain the Domain Name System is that it serves as the "phone book" for the Internet by translating human-friendly computer hostnames into IP addresses. For example, www.example.com translates to

SOA record

The first record of each database file is the SOA record (Start of Authority). Specifies authoritative information about a DNS zone, including the primary name server, the email of the domain administrator, the domain serial number, and several timers relating to refreshing the zone.

A record.

A records resolve domain name into IP address. We can say that record is the most important function, since this constitutes the IP address of each host and consists of 32 bits. Each Internet host has a unique IP address so that other machines can connect to it.

MX record.

The second most important would be the MX record. This is going to specify the domain name ready to receive email. Each MX record point to the A record.

NS record.

Delegates a DNS zone to use the given authoritative name servers.

CNAME record.

Specifies that the domain name is an alias of another. When a DNS resolver encounters a CNAME record while looking for a regular resource record, it will restart the query using the canonical name instead of the original name.

PTR record.

PTR records resolve IP addresses into hostnames.

TXT record.

TXT record allows an administrator to insert arbitrary text into a DNS record. For example, this record is used to implement the Sender Policy Framework (SPF) specification.

SPF record.

SPF is an e-mail validation system designed to prevent e-mail spam by addressing a common vulnerability, source address spoofing. SPF allows administrators to specify which hosts are allowed to send e-mail from a given domain by creating a specific DNS SPF record in the public DNS. Mail exchangers then use the DNS to check that mail from a given domain is being sent by a host sanctioned by that domain's.