tecfacts.com - dns.ninja

`tecfacts.com`

DNSSEC	⚠️ Not signed
A	204.74.99.100^{🇺🇸 MAINT-ID-12008204.74.99.0/24 Neustar}
		PTR	`crs.ultradns.net`
NS	`pdns2.ultradns.net` ⭐
		A	2610:a1:1014::1^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`pdns2.ultradns.net`
		A	204.74.109.1^{🇺🇸 MAINT-ID-12008204.74.109.0/24 Neustar}
			PTR	`pdns2.ultradns.net`
NS	`pdns73.ultradns.biz` ⚠️ Not in parent delegation
		A	2610:a1:1015::6d^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`pdns73.ultradns.biz`
		A	156.154.66.73^{🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar}
			PTR	`pdns73.ultradns.biz`
NS	`pdns73.ultradns.com` ⚠️ Not in parent delegation
		A	2001:502:f3ff::6d^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`pdns73.ultradns.com`
		A	156.154.64.73^{🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar}
			PTR	`pdns73.ultradns.com`
NS	`pdns73.ultradns.net` ⚠️ Not in parent delegation
		A	2610:a1:1014::6d^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`pdns73.ultradns.net`
		A	156.154.65.73^{🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar}
			PTR	`pdns73.ultradns.net`
NS	`pdns73.ultradns.org` ⚠️ Not in parent delegation
		A	2001:502:4612::6d^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`pdns73.ultradns.org`
		A	156.154.67.73^{🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar}
			PTR	`pdns73.ultradns.org`
NS	`udns1.ultradns.net` ⚠️ Not in zone NS records
		A	2001:502:f3ff::d^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`udns1.ultradns.net`
		A	204.69.234.1^{🇺🇸 MAINT-ID-12008204.69.234.0/24 Neustar}
			PTR	`udns1.ultradns.net`
NS	`udns2.ultradns.net` ⚠️ Not in zone NS records
		A	2610:a1:1014::d^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`udns2.ultradns.net`
		A	204.74.101.1^{🇺🇸 MAINT-ID-12008204.74.101.0/24 Neustar}
			PTR	`udns2.ultradns.net`
SOA	`pdns2.ultradns.net`cresch@hearst.com 2011-09-20 #20

`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=1784890017

Same first word

tecfacts.com

DNS History

14 records (8 active, 6 former)

○NSpdns1.ultradns.net2015-08-18 → 2017-05-27 · 4 obs

● 2015-08-18 07:34:54
● 2017-05-27 21:35:30
○ 2026-07-23 08:22:48
○ 2026-07-24 10:55:54

●NSpdns2.ultradns.net2015-08-18 → 2026-07-24 · 2 obs

● 2015-08-18 07:34:54
● 2026-07-24 10:55:54

○NSpdns3.ultradns.org2015-08-18 → 2017-05-27 · 4 obs

● 2015-08-18 07:34:54
● 2017-05-27 21:35:30
○ 2026-07-23 08:22:48
○ 2026-07-24 10:55:54

○NSpdns4.ultradns.org2015-08-18 → 2017-05-27 · 4 obs

● 2015-08-18 07:34:54
● 2017-05-27 21:35:30
○ 2026-07-23 08:22:48
○ 2026-07-24 10:55:54

○NSpdns5.ultradns.info2015-08-18 → 2017-05-27 · 4 obs

● 2015-08-18 07:34:54
● 2017-05-27 21:35:30
○ 2026-07-23 08:22:48
○ 2026-07-24 10:55:54

○NSpdns6.ultradns.co.uk2015-08-18 → 2017-05-27 · 4 obs

● 2015-08-18 07:34:54
● 2017-05-27 21:35:30
○ 2026-07-23 08:22:48
○ 2026-07-24 10:55:54

●NSpdns73.ultradns.biz2026-07-23 → 2026-07-24 · 3 obs

○ 2017-05-27 21:35:30
● 2026-07-23 08:22:48
● 2026-07-24 10:55:54

●NSpdns73.ultradns.com2026-07-23 → 2026-07-24 · 3 obs

○ 2017-05-27 21:35:30
● 2026-07-23 08:22:48
● 2026-07-24 10:55:54

●NSpdns73.ultradns.net2026-07-23 → 2026-07-24 · 3 obs

○ 2017-05-27 21:35:30
● 2026-07-23 08:22:48
● 2026-07-24 10:55:54

●NSpdns73.ultradns.org2026-07-23 → 2026-07-24 · 3 obs

○ 2017-05-27 21:35:30
● 2026-07-23 08:22:48
● 2026-07-24 10:55:54

●NSudns1.ultradns.net2026-07-23 → 2026-07-24 · 3 obs

○ 2017-05-27 21:35:30
● 2026-07-23 08:22:48
● 2026-07-24 10:55:54

●NSudns2.ultradns.net2026-07-23 → 2026-07-24 · 3 obs

○ 2017-05-27 21:35:30
● 2026-07-23 08:22:48
● 2026-07-24 10:55:54

●A204.74.99.1002015-12-18 → 2026-07-24 · 3 obs

○ 2015-08-18 07:34:54
● 2015-12-18 20:04:52
● 2026-07-24 10:55:54

○A209.251.176.2372015-08-18 → 2015-08-18 · 3 obs

● 2015-08-18 07:34:54
○ 2015-12-18 20:04:52
○ 2026-07-24 10:55:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
tecfacts.com	udns1.ultradns.net, udns2.ultradns.net	-

✅ Authoritative Response

Server:204.69.234.1

NS records: udns1.ultradns.net, udns2.ultradns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tecfacts.com (unsigned zone)

⏱️ Timing

Total: 281ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`204.74.99.100`
NS	4	`pdns73.ultradns.biz, pdns73.ultradns.com...`
SOA	1	`pdns2.ultradns.net cresch.hearst.com`

Analysis

IP Addresses

tecfacts.com resolves to just one IP address, 204.74.99.100.

Two other host names, along with officeshoes.it, gejapanholdings.co.jp and reallifegetaway.com, also share IP numbers with tecfacts.com.

Name Servers

tecfacts.com has 7 name servers — pdns73.ultradns.biz, pdns73.ultradns.com, pdns2.ultradns.net and 4 others.

tecfacts.com partially shares its NS delegation with several other domains, including 264811.com, expedia.co.ug, f8sportsy358.com and two others.

In DNS configurations, these name servers often share authority with pdns73.ultradns.net, pdns73.ultradns.org, pdns73.ultradns.info and 7 other name servers.

Host names that have two IP addresses:

pdns73.ultradns.biz resolves to 156.154.66.73 and 2610:a1:1015::6d.

pdns73.ultradns.com resolves to 156.154.64.73 and 2001:502:f3ff::6d.

pdns2.ultradns.net resolves to 204.74.109.1 and 2610:a1:1014::1.

pdns73.ultradns.net resolves to 156.154.65.73 and 2610:a1:1014::6d.

udns1.ultradns.net resolves to 204.69.234.1 and 2001:502:f3ff::d.

udns2.ultradns.net resolves to 204.74.101.1 and 2610:a1:1014::d.

pdns73.ultradns.org resolves to 156.154.67.73 and 2001:502:4612::6d.