🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`computersciencecentral.com`

DNSSEC	⚠️ Not signed
NS	`pdns1.ultradns.net` ⭐
		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`
		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`
		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`
		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`
		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`
		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`
SOA	`pdns1.ultradns.net`hostmaster@springer.com 2009-01-01 #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=1788738508

Same first word

computersciencecentral.com

Previous names

Next names

DNS History

12 records (6 active, 6 former)

○NSns10.dnsmadeeasy.com2015-07-26 → 2020-02-18 · 4 obs

● 2015-07-26 12:21:22
● 2020-02-18 14:44:04
○ 2026-05-01 22:10:04
○ 2026-09-07 00:17:04

○NSns11.dnsmadeeasy.com2015-07-26 → 2020-02-18 · 4 obs

● 2015-07-26 12:21:22
● 2020-02-18 14:44:04
○ 2026-05-01 22:10:04
○ 2026-09-07 00:17:04

○NSns12.dnsmadeeasy.com2015-07-26 → 2020-02-18 · 4 obs

● 2015-07-26 12:21:22
● 2020-02-18 14:44:04
○ 2026-05-01 22:10:04
○ 2026-09-07 00:17:04

○NSns13.dnsmadeeasy.com2015-07-26 → 2020-02-18 · 4 obs

● 2015-07-26 12:21:22
● 2020-02-18 14:44:04
○ 2026-05-01 22:10:04
○ 2026-09-07 00:17:04

○NSns14.dnsmadeeasy.com2015-07-26 → 2020-02-18 · 4 obs

● 2015-07-26 12:21:22
● 2020-02-18 14:44:04
○ 2026-05-01 22:10:04
○ 2026-09-07 00:17:04

○NSns15.dnsmadeeasy.com2015-07-26 → 2020-02-18 · 4 obs

● 2015-07-26 12:21:22
● 2020-02-18 14:44:04
○ 2026-05-01 22:10:04
○ 2026-09-07 00:17:04

●NSpdns1.ultradns.net2026-05-01 → 2026-09-07 · 3 obs

○ 2020-02-18 14:44:04
● 2026-05-01 22:10:04
● 2026-09-07 00:17:04

●NSpdns2.ultradns.net2026-05-01 → 2026-09-07 · 3 obs

○ 2020-02-18 14:44:04
● 2026-05-01 22:10:04
● 2026-09-07 00:17:04

●NSpdns3.ultradns.org2026-05-01 → 2026-09-07 · 3 obs

○ 2020-02-18 14:44:04
● 2026-05-01 22:10:04
● 2026-09-07 00:17:04

●NSpdns4.ultradns.org2026-05-01 → 2026-09-07 · 3 obs

○ 2020-02-18 14:44:04
● 2026-05-01 22:10:04
● 2026-09-07 00:17:04

●NSpdns5.ultradns.info2026-05-01 → 2026-09-07 · 3 obs

○ 2020-02-18 14:44:04
● 2026-05-01 22:10:04
● 2026-09-07 00:17:04

●NSpdns6.ultradns.co.uk2026-05-01 → 2026-09-07 · 3 obs

○ 2020-02-18 14:44:04
● 2026-05-01 22:10:04
● 2026-09-07 00:17:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
computersciencecentral.com	pdns3.ultradns.org, pdns4.ultradns.org, pdns1.ultradns.net, pdns2.ultradns.net...	-

✅ Authoritative Response

Server:199.7.68.1

NS records: pdns3.ultradns.org, pdns4.ultradns.org, pdns1.ultradns.net, pdns2.ultradns.net, pdns5.ultradns.info, pdns6.ultradns.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for computersciencecentral.com (unsigned zone)

⏱️ Timing

Total: 904ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	6	`pdns1.ultradns.net, pdns2.ultradns.net...`
SOA	1	`pdns1.ultradns.net hostmaster.springer.c`

Analysis

Name Servers

computersciencecentral.com carries NS records listing 6 name servers — pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net and 3 others.

computersciencecentral.com has at least partial name server overlap with other domains, such as hammerschlemmer.com, amezon.in, allianzgi.us and two others.

pdns3.ultradns.org, pdns4.ultradns.org and pdns6.ultradns.co.uk — plus 7 other name servers — are commonly paired with these name servers.

Hostnames that resolve to two IP addresses:

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 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.