`computers4sure.mobi`

DNSSEC	⚠️ Not signed
A	205.157.102.45^{🇺🇸 ODL-14898205.157.102.0/24}
		PTR	`officedepot.com`
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	`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	`pdns1.ultradns.net`netsec@officedepot.com 2009-11-06 #3

`mobi`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.mobi.afilias-nst.info` ⭐
	NS	`a2.mobi.afilias-nst.info`
	NS	`b0.mobi.afilias-nst.org`
	NS	`b2.mobi.afilias-nst.org`
	NS	`c0.mobi.afilias-nst.info`
	NS	`d0.mobi.afilias-nst.org`
	SOA	`a0.mobi.afilias-nst.info`hostmaster@donuts.email serial=1774472641

Same first word

computers4sure.mobi

computers4sure.com

DNS History

9 records (9 active, 0 former)

●NSpdns1.ultradns.net2015-07-24 → 2026-03-25 · 2 obs

● 2015-07-24 19:03:58
● 2026-03-25 21:23:08

●NSpdns2.ultradns.net2015-07-24 → 2026-03-25 · 2 obs

● 2015-07-24 19:03:58
● 2026-03-25 21:23:08

●NSpdns3.ultradns.org2015-07-24 → 2026-03-25 · 2 obs

● 2015-07-24 19:03:58
● 2026-03-25 21:23:08

●NSpdns4.ultradns.org2015-07-24 → 2026-03-25 · 2 obs

● 2015-07-24 19:03:58
● 2026-03-25 21:23:08

●NSpdns5.ultradns.info2015-07-24 → 2026-03-25 · 2 obs

● 2015-07-24 19:03:58
● 2026-03-25 21:23:08

●NSpdns6.ultradns.co.uk2015-07-24 → 2026-03-25 · 2 obs

● 2015-07-24 19:03:58
● 2026-03-25 21:23:08

●NSudns1.ultradns.net2026-03-16 → 2026-03-25 · 3 obs

○ 2015-07-24 19:03:58
● 2026-03-16 20:02:04
● 2026-03-25 21:23:08

●NSudns2.ultradns.net2026-03-16 → 2026-03-25 · 3 obs

○ 2015-07-24 19:03:58
● 2026-03-16 20:02:04
● 2026-03-25 21:23:08

●A205.157.102.452015-07-24 → 2026-03-25 · 2 obs

● 2015-07-24 19:03:58
● 2026-03-25 21:23:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
mobi	a0.mobi.afilias-nst.info, a2.mobi.afilias-nst.info, b0.mobi.afilias-nst.org, b2.mobi.afilias-nst.org...	-
computers4sure.mobi	udns1.ultradns.net, udns2.ultradns.net	-