tac-denver.com - robtex.com
tac-denver.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778808216 | ||||||
Subdomains
ecm.tac-denver.com |
Same first word
tac-denver.com |
tac-denver.net |
Similar names
DNS History
16 records (4 active, 12 former)
○NSauthns1.qwest.net2015-08-13 → 2017-01-17 · 5 obs
● 2015-08-13 13:07:34
● 2017-01-17 14:56:04
○ 2018-07-18 03:03:04
○ 2026-05-15 01:34:40
○NSauthns2.qwest.net2015-08-13 → 2017-01-17 · 5 obs
● 2015-08-13 13:07:34
● 2017-01-17 14:56:04
○ 2018-07-18 03:03:04
○ 2026-05-15 01:34:40
○NSdca-ans-01.inet.qwest.net2007-10-22 → 2007-10-22 · 3 obs
○ 2015-08-13 13:07:34
○ 2026-05-15 01:34:40
●NSdns1.registrar-servers.com2026-02-16 → 2026-05-15 · 3 obs
● 2026-02-16 14:04:02
● 2026-05-15 01:34:40
●NSdns2.registrar-servers.com2026-02-16 → 2026-05-15 · 3 obs
● 2026-02-16 14:04:02
● 2026-05-15 01:34:40
○NSns1.lightedge.com2018-07-18 → 2018-07-18 · 4 obs
● 2018-07-18 03:03:04
○ 2026-02-16 14:04:02
○ 2026-05-15 01:34:40
○NSns2.lightedge.com2018-07-18 → 2018-07-18 · 4 obs
● 2018-07-18 03:03:04
○ 2026-02-16 14:04:02
○ 2026-05-15 01:34:40
○NSns3.lightedge.com2018-07-18 → 2018-07-18 · 4 obs
● 2018-07-18 03:03:04
○ 2026-02-16 14:04:02
○ 2026-05-15 01:34:40
○NSsvl-ans-01.inet.qwest.net2007-10-22 → 2007-10-22 · 3 obs
○ 2015-08-13 13:07:34
○ 2026-05-15 01:34:40
○MXmail.tac-denver.com2007-10-22 → 2007-10-22 · 3 obs
○ 2015-08-13 13:07:34
○ 2026-05-15 01:34:40
○MXmail1.tac-denver.com2007-10-22 → 2007-10-22 · 3 obs
○ 2015-08-13 13:07:34
○ 2026-05-15 01:34:40
○MXtac-denver.com.inbound10.mxlogic.net2015-08-13 → 2016-06-14 · 5 obs
● 2015-08-13 13:07:34
● 2016-06-14 05:02:54
○ 2017-01-17 14:56:04
○ 2026-05-15 01:34:40
○MXtac-denver.com.inbound10.mxlogicmx.net2015-08-13 → 2016-06-14 · 5 obs
● 2015-08-13 13:07:34
● 2016-06-14 05:02:54
○ 2017-01-17 14:56:04
○ 2026-05-15 01:34:40
●MXus-smtp-inbound-1.mimecast.com2017-01-17 → 2026-05-15 · 3 obs
● 2017-01-17 14:56:04
● 2026-05-15 01:34:40
●MXus-smtp-inbound-2.mimecast.com2017-01-17 → 2026-05-15 · 3 obs
● 2017-01-17 14:56:04
● 2026-05-15 01:34:40
○A205.169.91.2502007-10-22 → 2007-10-22 · 3 obs
○ 2015-08-13 13:07:34
○ 2026-05-15 01:34:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tac-denver.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.132.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 225ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 2 | us-smtp-inbound-1.mimecast.com (pri: 10), us-smtp-inbound-2.mimecast.com (pri: 10) |
| TXT | 5 | openai-domain-verification=dv-78fuuyEyIE, ms-domain-verification=15f7c9e8-5d19-4ad... |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)
Analysis
Hierarchy
tac-denver.com is parent of ecm.tac-denver.com.
Name Servers
tac-denver.com's delegation is to two name servers dns1.registrar-servers.com and dns2.registrar-servers.com.
tac-denver.com shares the same name server configuration as other domains, such as besttv20.site, ibaneo.com, initialhuman.com, smallbusinessfanatics.com and df82.com.
tac-denver.com at least partially shares its name servers with other domains, for instance poenn.com, duzenman.com, ostif.net, dukart.org and favoritecause.com.
These name servers are commonly used with dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
Host names with two IP numbers: dns1.registrar-servers.com points to 2610:a1:1024::200 and 156.154.132.200; dns2.registrar-servers.com points to 2610:a1:1025::200 and 156.154.133.200
Mail Servers
Two mail servers us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com handle tac-denver.com.
tac-denver.com uses the same mail server setup as other domains such as jaypaul.com, vampireacademystore.net, acmfi.com, ciqual.com and mapinc.com.
tac-denver.com shares some mail servers with other domains, including oandflaw.com, bvsl.net, veritext.com, lincolnrav.com and shopnewbalance.co.uk.
Host names with six IP numbers:
Host name us-smtp-inbound-1.mimecast.com points to: 170.10.128.141, 170.10.128.221, 170.10.128.242, 170.10.132.141, 170.10.132.221 and 170.10.132.242.
Host name us-smtp-inbound-2.mimecast.com points to: 170.10.128.141, 170.10.128.221, 170.10.128.242, 170.10.132.141, 170.10.132.221 and 170.10.132.242.
Host names pointing to 170.10.128.141: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
Host names pointing to 170.10.128.221: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
Host names pointing to 170.10.128.242: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
Host names pointing to 170.10.132.141: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
Host names pointing to 170.10.132.221: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
Host names pointing to 170.10.132.242: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.