`utilitytelecom.us`

DNSSEC	⚠️ Not signed
A	204.14.140.80^{🇺🇸 UTI204.14.136.0/21 LI-5-STK-001 (ARIN)}
		PTR	`www.utilitytelephone.com`
NS	`authdns01.utilitytelephone.net` ⭐
		A	2607:f8c8:1::10^{🇺🇸 UTI2607:f8c8::/32 -IPV6-001 (ARIN)}
		A	204.14.140.210^{🇺🇸 UTI204.14.136.0/21 LI-5-STK-001 (ARIN)}
			PTR	`authdns01.utilitytelephone.net`
NS	`authdns02.utilitytelephone.net`
		A	2607:f8c8:1::10^{🇺🇸 UTI2607:f8c8::/32 -IPV6-001 (ARIN)}
		A	206.128.120.40^{🇺🇸 UTI206.128.120.0/21 LI-5-STK-004 (ARIN)}
			PTR	`206-128-120-40.utilitytelephone.net`
NS	`authdns03.utilitytelephone.net`
		A	2607:f8c8:2::10^{🇺🇸 UTI2607:f8c8::/32 -IPV6-001 (ARIN)}
			PTR	`authdns03.utilitytelephone.net`
		A	208.65.221.251^{🇺🇸 UTI208.65.220.0/22 Proxy fbo Utility Telephone, Inc. (AS23308)}
			PTR	`authdns03.utilitytelephone.net`
MX	`mail.utilitytelecom.us` ⭐
		A	66.52.68.24^{🇺🇸 Charter_Communications66.52.0.0/16 CHTR-DHCP-Texas}
			PTR	`syn-066-052-068-024.res.spectrum.com`
SOA	`authdns01.utilitytelephone.net`ipadmin@utilitytelephone.com 2009-04-27 #3

`us`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.cctld.us` ⭐
	NS	`b.cctld.us`
	NS	`f.cctld.us`
	NS	`k.cctld.us`
	NS	`m.cctld.us`
	NS	`n.cctld.us`
	NS	`w.cctld.us`
	NS	`x.cctld.us`
	NS	`y.cctld.us`
	SOA	`a.cctld.us`admin@tldns.godaddy serial=1774605369

Subdomains

mail.utilitytelecom.us

Same first word

utilitytelecom.info

utilitytelecom.us

DNS History

5 records (5 active, 0 former)

●NSauthdns01.utilitytelephone.net2015-08-04 → 2026-03-27 · 2 obs

● 2015-08-04 08:20:06
● 2026-03-27 10:26:42

●NSauthdns02.utilitytelephone.net2015-08-04 → 2026-03-27 · 2 obs

● 2015-08-04 08:20:06
● 2026-03-27 10:26:42

●NSauthdns03.utilitytelephone.net2015-08-04 → 2026-03-27 · 2 obs

● 2015-08-04 08:20:06
● 2026-03-27 10:26:42

●MXmail.utilitytelecom.us2015-08-04 → 2026-03-27 · 2 obs

● 2015-08-04 08:20:06
● 2026-03-27 10:26:42

●A204.14.140.802015-08-04 → 2026-03-27 · 2 obs

● 2015-08-04 08:20:06
● 2026-03-27 10:26:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...	-
utilitytelecom.us	authdns02.utilitytelephone.net, authdns03.utilitytelephone.net, authdns01.utilitytelephone.net	-

✅ Authoritative Response

Server:206.128.120.40

NS records: authdns02.utilitytelephone.net, authdns03.utilitytelephone.net, authdns01.utilitytelephone.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for utilitytelecom.us (unsigned zone)

⏱️ Timing

Total: 514ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`204.14.140.80`
NS	3	`authdns01.utilitytelephone.net, authdns02.utilitytelephone.net...`
MX	1	`mail.utilitytelecom.us (pri: 10)`
SOA	1	`authdns01.utilitytelephone.net ipadmin.u`

Analysis

Hierarchy

utilitytelecom.us is the parent of mail.utilitytelecom.us.

IP Addresses

utilitytelecom.us points to IP number 204.14.140.80.

For instance, other host names util-tel.net, www.utilitytelephone.net, utilitytelecom.info, utilitytelephone.net and util-tel.com share IP numbers with utilitytelecom.us.

Name Servers

The delegation for utilitytelecom.us is handled by three name servers: authdns01.utilitytelephone.net, authdns02.utilitytelephone.net and authdns03.utilitytelephone.net.

utilitytelecom.us shares name servers with other domains at least partially, for example 78.113.66.in-addr.arpa, 220.65.208.in-addr.arpa, 120.128.206.in-addr.arpa, 79.113.66.in-addr.arpa and 246.75.208.in-addr.arpa.

These name servers are commonly used with twocons.telcon.com, ns3.telcon.com and ns3.wpti.net.

Host names with two IP numbers:

authdns01.utilitytelephone.net points to 2607:f8c8:1::10 and 204.14.140.210.

authdns02.utilitytelephone.net points to 2607:f8c8:1::10 and 206.128.120.40.

authdns03.utilitytelephone.net points to 2607:f8c8:2::10 and 208.65.221.251.

Host names that point to 2607:f8c8:1::10 are authdns01.utilitytelephone.net and authdns02.utilitytelephone.net.

Mail Servers

utilitytelecom.us is handled by a single mail server, mail.utilitytelecom.us.

mail.utilitytelecom.us points to a single IP: 66.52.68.24.

utilitytelecom.us - robtex.com