DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
tcmunderground.com
DNS Records
Hosting & Network
tcmunderground.com runs on AS5662, with DNS by AWS Route 53 and email via Proofpoint.
- Hosting network
- AS5662AS5662
- Managed DNS
- AWS Route 53
- Proofpoint
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 160 other sites on AS5662. Stable here since we started watching (Sep 30, 2026).
DNS Records for tcmunderground.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| tcmunderground.com | A | 0 | 157.166.248.215 | |
| tcmunderground.com | A | 0 | 157.166.239.132 | |
| tcmunderground.com | TXT | 0 | ms=ms33019454 | |
| tcmunderground.com | TXT | 0 | spf2.0/pra include:listrak.com ~all | |
| tcmunderground.com | TXT | 0 | cfs8uc45llauo8p6hdgtp35qv2 | |
| tcmunderground.com | TXT | 0 | v=spf1 include:tcm.com._nspf.vali.email include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all | |
| tcmunderground.com | NS | 0 | ns-106.awsdns-13.com | |
| tcmunderground.com | NS | 0 | ns-638.awsdns-15.net | |
| tcmunderground.com | NS | 0 | ns-2018.awsdns-60.co.uk | |
| tcmunderground.com | NS | 0 | ns-1319.awsdns-36.org | |
| tcmunderground.com | MX | 0 | 10 | mxa-00241e02.gslb.pphosted.com |
| tcmunderground.com | MX | 0 | 10 | mxb-00241e02.gslb.pphosted.com |
| tcmunderground.com | SOA | 86400 | ns-2018.awsdns-60.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400 | |
| www.tcmunderground.com | CNAME | 0 | ion-ma.turner.com.edgekey.net | |
| www.tcmunderground.com | A | 0 | 23.54.188.178 | |
| www.tcmunderground.com | AAAA | 0 | 2600:1408:c400:386::3134 | |
| www.tcmunderground.com | AAAA | 0 | 2600:1408:c400:397::3134 |
Get alerted the moment tcmunderground.com's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch tcmunderground.com continuously, notifying you the moment anything moves across all three signals:
Uptime
We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.
DNS changes
We watch NS, MX, CAA, CNAME, TXT and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.
TLS certificate
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About DNS Records
DNS (Domain Name System) records are instructions that provide information about a domain, including its IP addresses, mail servers, and other services. Common record types include:
- SOA (Start of Authority) - Contains administrative information about the zone
- NS (Nameserver) - Specifies authoritative nameservers for the domain
- A (Address) - Maps a domain to an IPv4 address
- AAAA - Maps a domain to an IPv6 address
- CNAME (Canonical Name) - Creates an alias pointing to another domain
- MX (Mail Exchange) - Specifies mail servers for the domain