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Gridlode
Rank #1,779Updated November 10, 2026

nbc.com

NBC TV Network - Shows, Episodes, Schedule

nbc.com is registered with MarkMonitor Inc. since June 17, 1997 (29.4 years). The registration expires on June 16, 2027. The site runs on Akamai, Akamai mPulse, Akamai Bot Manager and 2 other technologies. Its email security grade is B. Its SSL certificate is issued by DigiCert Inc and is valid for 158 more days.

Domain age
29.4 yrs
Technologies
5
Email security
B
SSL days left
158

Registration

RegistrarMarkMonitor Inc.
IANA ID292
RegisteredJune 17, 1997
ExpiresJune 16, 2027
UpdatedMay 15, 2025
Statusclient delete prohibited, client transfer prohibited, client update prohibited, server delete prohibited, server transfer prohibited, server update prohibited
Name serversa1-196.akam.net, a13-66.akam.net, a16-65.akam.net, a2-64.akam.net, a22-64.akam.net, a7-66.akam.net
DNSSECNot signed

DNS records

TypeValueTTL
A2.16.10.102147
A2.16.10.105147
MXmx0b-00176a04.pphosted.com 2043200
MXmxa-00176a04.gslb.pphosted.com 1043200
MXmx0a-00176a04.pphosted.com 2043200
MXmxb-00176a04.gslb.pphosted.com 1043200
NSa2-64.akam.net99
NSa1-196.akam.net99
NSa22-64.akam.net99
NSa16-65.akam.net99
NSa13-66.akam.net99
NSa7-66.akam.net99
TXTgoogle-site-verification=7cupNx2PaD4wrzsatdYeSL5i_h9_ZFrSYg7QXn_F0kM99
TXTapple-domain-verification=9QkhxNWX7RdCNXHH99
TXT_0hvq3mj8ey9btfivongdsjg6w3h8c2o99
TXT_ph7ux6uatax9apr4mbaxgk5yas5a5wl99
TXT_ndyg416yahogevwlm0ic5nygguvju1k99
TXTamazonses:nrQBHklCs2OPiiTmnS3ISGeWKvTa4/zdzxdbRZYbFWY=99
TXTgoogle-site-verification=g-qMWSt-zMMBUvOnxoKpZMYB3jGYvjhM3yB8Y8S3bSI99
TXTgoogle-site-verification=gPUHl1w8jD2X6YgbA_ddBcWeX7HGX0jFoh1c63dyxw001099
TXTv=DMARC1; p=none; fo=1; rua=mailto:[email protected];ruf=mailto:[email protected]99
TXTv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all99
TXT_z3odyixzmzrqpj9dpt4iaa531wybjt999
TXTgoogle-site-verification=2HGzrNBjTm0TMAyT8psrvan75ZAlVTk7w6b32zTfyZA99

Technology stack

SSL certificate

ValidValid
IssuerUS, DigiCert Global G3 TLS ECC SHA384 2020 CA1, DigiCert Inc
ExpiresApril 17, 2027
Days remaining158
ProtocolTLSv1.3
Names*.nbc.com, nbc.com

Email security

BScore 83/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
  • warnNo MTA-STS: mail sent to you can be downgraded to an unencrypted connection.
  • warnNo TLS-RPT record, so you won't hear about failed encrypted deliveries.
  • warnNo BIMI record (optional: shows your logo next to your emails in supporting inboxes).
  • goodSPF record found.
  • goodSPF ends with ~all: servers you have not listed are marked as suspicious (soft fail).
  • goodDMARC policy is reject: mail that fails authentication is blocked.
  • goodDMARC aggregate reports are sent to mailto:[email protected].
  • goodDKIM keys found (selector: s1, s2).
  • good4 MX record(s) found. Mail is handled by Proofpoint.

Homepage metadata

TitleNBC TV Network - Shows, Episodes, Schedule
DescriptionWatch full episodes of current and classic NBC shows online. Plus find clips, previews, photos and exclusive online features on NBC.com.
Languageen-US
Canonicalhttps://www.nbc.com/
Structured dataOrganization
IndexableYes
Word count1822

About nbc.com

Who is the registrar of nbc.com?

nbc.com is registered with MarkMonitor Inc. (IANA ID 292).

When does nbc.com expire?

The current registration of nbc.com expires on June 16, 2027. It was first registered on June 17, 1997.

What technology does nbc.com use?

We detected 5 technologies on nbc.com, including Akamai, Akamai mPulse, Akamai Bot Manager, HSTS, Adobe Experience Platform Tags.

Does nbc.com protect its email with SPF and DMARC?

nbc.com scores 83/100 (grade B) for email security. No MTA-STS: mail sent to you can be downgraded to an unencrypted connection. No TLS-RPT record, so you won't hear about failed encrypted deliveries.

What are the name servers of nbc.com?

nbc.com uses a2-64.akam.net, a1-196.akam.net, a22-64.akam.net, a16-65.akam.net, a13-66.akam.net, a7-66.akam.net.