DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
tcbnw.com runs on Imperva, with email via Proofpoint.
- Hosting network
- ImpervaAS19551
- Managed DNS
- Self-hosted / other
- Proofpoint
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 26,341 other sites on Imperva. Stable here since we started watching (Oct 29, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to g2c2ya7.ng.impervadns.net.
DNS Records for tcbnw.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| tcbnw.com | MX | 0 | 10 | mx0b-00110e01.pphosted.com |
| tcbnw.com | MX | 0 | 10 | mx0a-00110e01.pphosted.com |
| tcbnw.com | NS | 0 | pdns182.ultradns.org | |
| tcbnw.com | NS | 0 | pdns182.ultradns.biz | |
| tcbnw.com | NS | 0 | pdns182.ultradns.com | |
| tcbnw.com | NS | 0 | pdns182.ultradns.net | |
| tcbnw.com | NS | 0 | ns116.ultradns2.com | |
| tcbnw.com | NS | 0 | ns116.ultradns2.org | |
| tcbnw.com | SOA | 3600 | pdns182.ultradns.com dns-admin.zionsbancorp.com 2025033407 1800 300 2419200 3600 | |
| tcbnw.com | A | 0 | 45.60.233.5 | |
| tcbnw.com | TXT | 0 | docusign=740e2a89-46c4-45a7-994e-6ad897a5139d | |
| tcbnw.com | TXT | 0 | docusign=0953af62-576e-4910-ac21-2206340588bd | |
| tcbnw.com | TXT | 0 | adobe-idp-site-verification=4a733163d6f6ed06398860525ba0555710c5c233737f497607eb94b5bbfba210 | |
| tcbnw.com | TXT | 0 | v=spf1 ip4:209.20.103.195 ip4:209.20.122.81 ip4:209.20.103.39 ip4:67.231.145.61 ip4:67.231.153.50 ip4:66.97.130.4 ip4:208.93.26.27 ip4:208.93.26.28 ip4:67.221.239.16 ip4:166.73.7.20 ip4:149.72.182.202 ip4:149.72.224.42 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com include:spf.cashedge.com include:_spf.salesforce.com include:sendgrid.net -all | |
| tcbnw.com | TXT | 0 | MS=ms27323833 | |
| www.tcbnw.com | A | 0 | 45.60.233.5 | |
| www.tcbnw.com | CNAME | 0 | g2c2ya7.ng.impervadns.net |
Get alerted the moment tcbnw.com's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch tcbnw.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
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
Free for your first domain: uptime, DNS, and certificate together. No credit card.
What's up with DNS →
Our daily roundup of the most interesting DNS changes across the web — hosting and CDN migrations, network moves, and security-config shifts.
Ask about tcbnw.com
BetaAnswers use the live DNS records shown on this page. AI-generated — double-check anything important.
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