one800computer.com - dns.ninja

`one800computer.com`

DNSSEC	⚠️ Not signed
A	205.157.105.34^{🇺🇸 ODL-14898205.157.105.0/24}
		PTR	`www.techdepot.com`
NS	`udns1.ultradns.net` ⭐
		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	`pdns1.ultradns.net` ⚠️ Not in parent delegation
		A	2001:502:f3ff::1^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`pdns1.ultradns.net`
		A	204.74.108.1^{🇺🇸 MAINT-ID-12008204.74.108.0/24 Neustar}
			PTR	`pdns1.ultradns.net`
NS	`pdns2.ultradns.net` ⚠️ Not in parent delegation
		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	`pdns3.ultradns.org` ⚠️ Not in parent delegation
		A	2610:a1:1015::1^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`pdns3.ultradns.org`
		A	199.7.68.1^{🇺🇸 MAINT-ID-12008199.7.68.0/24 Neustar}
			PTR	`pdns3.ultradns.org`
NS	`pdns4.ultradns.org` ⚠️ Not in parent delegation
		A	2001:502:4612::1^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`pdns4.ultradns.org`
		A	199.7.69.1^{🇺🇸 MAINT-ID-12008199.7.69.0/24 Neustar}
			PTR	`pdns4.ultradns.org`
NS	`pdns5.ultradns.info` ⚠️ Not in parent delegation
		A	2610:a1:1016::1^{🇺🇸 MAINT-ID-120082610:a1:1016::/48 Neustar}
			PTR	`pdns5.ultradns.info`
		A	204.74.114.1^{🇺🇸 MAINT-ID-12008204.74.114.0/24 Neustar}
			PTR	`pdns5.ultradns.info`
NS	`pdns6.ultradns.co.uk` ⚠️ Not in parent delegation
		A	2610:a1:1017::1^{🇺🇸 MAINT-ID-120082610:a1:1017::/48 Neustar}
			PTR	`pdns6.ultradns.co.uk`
		A	204.74.115.1^{🇺🇸 MAINT-ID-12008204.74.115.0/24 Neustar}
			PTR	`pdns6.ultradns.co.uk`
NS	`udns2.ultradns.net`
		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`
TXT	`v=spf1 -all`
SOA	`udns1.ultradns.net`dnsadmin@4sure.com 2005-07-18 #1

`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=1785251837

Same first word

one800computer.com

DNS History

9 records (9 active, 0 former)

●NSpdns1.ultradns.net2015-07-18 → 2026-07-28 · 3 obs

○ 2007-10-24 02:43:30
● 2015-07-18 20:00:44
● 2026-07-28 15:42:24

●NSpdns2.ultradns.net2015-07-18 → 2026-07-28 · 3 obs

○ 2007-10-24 02:43:30
● 2015-07-18 20:00:44
● 2026-07-28 15:42:24

●NSpdns3.ultradns.org2015-07-18 → 2026-07-28 · 3 obs

○ 2007-10-24 02:43:30
● 2015-07-18 20:00:44
● 2026-07-28 15:42:24

●NSpdns4.ultradns.org2015-07-18 → 2026-07-28 · 3 obs

○ 2007-10-24 02:43:30
● 2015-07-18 20:00:44
● 2026-07-28 15:42:24

●NSpdns5.ultradns.info2015-07-18 → 2026-07-28 · 3 obs

○ 2007-10-24 02:43:30
● 2015-07-18 20:00:44
● 2026-07-28 15:42:24

●NSpdns6.ultradns.co.uk2015-07-18 → 2026-07-28 · 3 obs

○ 2007-10-24 02:43:30
● 2015-07-18 20:00:44
● 2026-07-28 15:42:24

●NSudns1.ultradns.net2007-10-24 → 2026-07-28 · 2 obs

● 2007-10-24 02:43:30
● 2026-07-28 15:42:24

●NSudns2.ultradns.net2007-10-24 → 2026-07-28 · 2 obs

● 2007-10-24 02:43:30
● 2026-07-28 15:42:24

●A205.157.105.342007-10-24 → 2026-07-28 · 2 obs

● 2007-10-24 02:43:30
● 2026-07-28 15:42:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net...	-
one800computer.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 one800computer.com (unsigned zone)

⏱️ Timing

Total: 298ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`205.157.105.34`
NS	8	`pdns1.ultradns.net, pdns2.ultradns.net...`
TXT	1	`v=spf1 -all`
SOA	1	`udns1.ultradns.net dnsadmin.4sure.com`

Analysis

IP Addresses

one800computer.com points to a single IP number: 205.157.105.34.

1800computers.com and techdepot.officedepot.com, along with other host names, share IP addresses with one800computer.com.

Name Servers

one800computer.com carries NS records listing 8 name servers — pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net and 5 others.

one800computer.com partially shares its NS delegation with several other domains, including thgfansite.com, intsos.net, almob.org and two others.

These name servers are frequently paired with the name servers pdns3.ultradns.org, pdns6.ultradns.co.uk, pdns4.ultradns.org and two others.

Host names with two IP numbers:

The A records for pdns5.ultradns.info return 204.74.114.1 and 2610:a1:1016::1.

The A records for pdns1.ultradns.net return 204.74.108.1 and 2001:502:f3ff::1.

The A records for pdns2.ultradns.net return 204.74.109.1 and 2610:a1:1014::1.

The A records for udns1.ultradns.net return 204.69.234.1 and 2001:502:f3ff::d.

The A records for udns2.ultradns.net return 204.74.101.1 and 2610:a1:1014::d.

The A records for pdns3.ultradns.org return 199.7.68.1 and 2610:a1:1015::1.

The A records for pdns4.ultradns.org return 199.7.69.1 and 2001:502:4612::1.

The A records for pdns6.ultradns.co.uk return 204.74.115.1 and 2610:a1:1017::1.