u-telcom.com - dns.ninja

`u-telcom.com`

DNSSEC	⚠️ Not signed
A	65.49.17.24^{🇺🇸 HURRICANE65.49.0.0/17 Hurricane Electric 55 South Market St San Jose, CA}
		PTR	`u-telcom.com`
NS	`ns1.he.net` ⭐
		A	2001:470:100::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns1.he.net`
		A	216.218.130.2^{🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns1.he.net`
NS	`ns2.he.net`
		A	2001:470:200::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns2.he.net`
		A	216.218.131.2^{🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns2.he.net`
NS	`ns3.he.net`
		A	2001:470:300::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns3.he.net`
		A	216.218.132.2^{🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns3.he.net`
NS	`ns4.he.net` ⚠️ Not in zone NS records
		A	2001:470:400::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns4.he.net`
		A	216.66.1.2^{🇺🇸 HURRICANE216.66.0.0/19 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns4.he.net`
NS	`ns5.he.net` ⚠️ Not in zone NS records
		A	2001:470:500::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns5.he.net`
		A	216.66.80.18^{🇺🇸 HURRICANE216.66.80.0/20 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns5.he.net`
MX	`u-telcom.com` ⭐
		A	65.49.17.24^{🇺🇸 HURRICANE65.49.0.0/17 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`u-telcom.com`
TXT	`v=spf1 a a:bird.he.net -all`
SOA	`ns1.he.net`hostmaster@he.net serial=200804094

`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.net`nstld@verisign-grs.com serial=1786132109

PTR for

24.17.49.65.in-addr.arpa

MX for

u-telcom.com

Same first word

u-telcom.com

u-telcom.net

DNS History

7 records (7 active, 0 former)

●NSns1.he.net2015-08-19 → 2026-08-07 · 2 obs

● 2015-08-19 15:04:36
● 2026-08-07 19:57:18

●NSns2.he.net2015-08-19 → 2026-08-07 · 2 obs

● 2015-08-19 15:04:36
● 2026-08-07 19:57:18

●NSns3.he.net2015-08-19 → 2026-08-07 · 2 obs

● 2015-08-19 15:04:36
● 2026-08-07 19:57:18

●NSns4.he.net2026-07-02 → 2026-08-07 · 3 obs

○ 2015-08-19 15:04:36
● 2026-07-02 05:39:36
● 2026-08-07 19:57:18

●NSns5.he.net2026-07-02 → 2026-08-07 · 3 obs

○ 2015-08-19 15:04:36
● 2026-07-02 05:39:36
● 2026-08-07 19:57:18

●MXu-telcom.com2015-08-19 → 2026-08-07 · 2 obs

● 2015-08-19 15:04:36
● 2026-08-07 19:57:18

●A65.49.17.242015-08-19 → 2026-08-07 · 2 obs

● 2015-08-19 15:04:36
● 2026-08-07 19:57:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net...	-
u-telcom.com	ns1.he.net, ns2.he.net, ns3.he.net, ns4.he.net...	-

✅ Authoritative Response

Server:216.218.132.2

NS records: ns1.he.net, ns2.he.net, ns3.he.net, ns4.he.net, ns5.he.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for u-telcom.com (unsigned zone)

⏱️ Timing

Total: 568ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`65.49.17.24`
NS	3	`ns3.he.net, ns2.he.net...`
MX	1	`u-telcom.com (pri: 1)`
TXT	1	`v=spf1 a a:bird.he.net -all`
SOA	1	`ns1.he.net hostmaster.he.net`

Analysis

Mail Server Role

u-telcom.com acts as its own mail server.

IP Addresses

u-telcom.com points to a single IP number: 65.49.17.24.

Name Servers

Delegation for u-telcom.com is to five name servers: ns1.he.net, ns2.he.net, ns3.he.net and two others.

The name servers of u-telcom.com overlap at least partially with those of other domains — among them useractive.com, 93.79.41.in-addr.arpa, 65.236.23.in-addr.arpa and two more.

These name servers commonly appear alongside the name servers ns4.he.net and ns5.he.net.

Host names with two IP numbers:

ns1.he.net points to 216.218.130.2 and 2001:470:100::2.

ns2.he.net points to 216.218.131.2 and 2001:470:200::2.

ns3.he.net points to 216.218.132.2 and 2001:470:300::2.

ns4.he.net points to 216.66.1.2 and 2001:470:400::2.

ns5.he.net points to 216.66.80.18 and 2001:470:500::2.

Mail Servers

u-telcom.com has a single mail server: u-telcom.com itself.

u-telcom.com resolves to a single IP number: 65.49.17.24.