centrustco.com - dns.ninja

`centrustco.com`

DNSSEC	⚠️ Not signed
NS	`ns-1077.awsdns-06.org` ⭐
		A	2600:9000:5304:3500::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1077.awsdns-06.org`
		A	205.251.196.53^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1077.awsdns-06.org`
NS	`ns-1783.awsdns-30.co.uk`
		A	2600:9000:5306:f700::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1783.awsdns-30.co.uk`
		A	205.251.198.247^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1783.awsdns-30.co.uk`
NS	`ns-217.awsdns-27.com`
		A	2600:9000:5300:d900::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-217.awsdns-27.com`
		A	205.251.192.217^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-217.awsdns-27.com`
NS	`ns-536.awsdns-03.net`
		A	2600:9000:5302:1800::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-536.awsdns-03.net`
		A	205.251.194.24^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-536.awsdns-03.net`
TXT	`MS=ms83572504`
TXT	`kKKQiTXhTqvYto4yK3d5S9uonOEoYt8LKY9QEb6aqOwU+fVE9fFfiyQTzlt4MUSAkTBuBjS4KKPtf...`
TXT	`v=spf1 -all`
SOA	`ns-1077.awsdns-06.org`awsdns-hostmaster@amazon.com serial=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=1786693554

Same first word

centrustco.com

centrustco.us

Similar names

DNS History

17 records (4 active, 13 former)

●NSns-1077.awsdns-06.org2026-02-17 → 2026-08-14 · 3 obs

○ 2017-02-16 17:13:26
● 2026-02-17 17:52:42
● 2026-08-14 07:55:18

●NSns-1783.awsdns-30.co.uk2026-02-17 → 2026-08-14 · 3 obs

○ 2017-02-16 17:13:26
● 2026-02-17 17:52:42
● 2026-08-14 07:55:18

●NSns-217.awsdns-27.com2026-02-17 → 2026-08-14 · 3 obs

○ 2017-02-16 17:13:26
● 2026-02-17 17:52:42
● 2026-08-14 07:55:18

●NSns-536.awsdns-03.net2026-02-17 → 2026-08-14 · 3 obs

○ 2017-02-16 17:13:26
● 2026-02-17 17:52:42
● 2026-08-14 07:55:18

○NSns1.socket.net2008-03-13 → 2008-03-13 · 3 obs

● 2008-03-13 13:21:46
○ 2015-07-15 06:50:02
○ 2026-08-14 07:55:18

○NSns3.socket.net2008-03-13 → 2008-03-13 · 3 obs

● 2008-03-13 13:21:46
○ 2015-07-15 06:50:02
○ 2026-08-14 07:55:18

○NSpdns83.ultradns.biz2015-07-15 → 2017-02-16 · 5 obs

○ 2008-03-13 13:21:46
● 2015-07-15 06:50:02
● 2017-02-16 17:13:26
○ 2026-02-17 17:52:42
○ 2026-08-14 07:55:18

○NSpdns83.ultradns.com2015-07-15 → 2017-02-16 · 5 obs

○ 2008-03-13 13:21:46
● 2015-07-15 06:50:02
● 2017-02-16 17:13:26
○ 2026-02-17 17:52:42
○ 2026-08-14 07:55:18

○NSpdns83.ultradns.net2015-07-15 → 2017-02-16 · 5 obs

○ 2008-03-13 13:21:46
● 2015-07-15 06:50:02
● 2017-02-16 17:13:26
○ 2026-02-17 17:52:42
○ 2026-08-14 07:55:18

○NSpdns83.ultradns.org2015-07-15 → 2017-02-16 · 5 obs

○ 2008-03-13 13:21:46
● 2015-07-15 06:50:02
● 2017-02-16 17:13:26
○ 2026-02-17 17:52:42
○ 2026-08-14 07:55:18

○MXcentrustco-com.mail.protection.outlook.com2015-07-15 → 2017-02-16 · 5 obs

○ 2008-03-13 13:21:46
● 2015-07-15 06:50:02
● 2017-02-16 17:13:26
○ 2026-02-17 17:52:42
○ 2026-08-14 07:55:18

○MXcluster9.us.messagelabs.com2008-03-13 → 2008-03-13 · 3 obs

● 2008-03-13 13:21:46
○ 2015-07-15 06:50:02
○ 2026-08-14 07:55:18

○MXcluster9a.us.messagelabs.com2008-03-13 → 2008-03-13 · 3 obs

● 2008-03-13 13:21:46
○ 2015-07-15 06:50:02
○ 2026-08-14 07:55:18

○A199.255.160.382016-07-09 → 2016-07-09 · 4 obs

○ 2016-03-12 04:56:16
● 2016-07-09 03:34:30
○ 2017-02-16 17:13:26
○ 2026-08-14 07:55:18

○A199.255.160.742017-02-16 → 2017-02-16 · 4 obs

○ 2016-07-09 03:34:30
● 2017-02-16 17:13:26
○ 2026-02-17 17:52:42
○ 2026-08-14 07:55:18

○A216.106.7.582015-07-15 → 2016-03-12 · 5 obs

○ 2008-03-13 13:21:46
● 2015-07-15 06:50:02
● 2016-03-12 04:56:16
○ 2016-07-09 03:34:30
○ 2026-08-14 07:55:18

○A216.106.86.1862008-03-13 → 2008-03-13 · 3 obs

● 2008-03-13 13:21:46
○ 2015-07-15 06:50:02
○ 2026-08-14 07:55:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
centrustco.com	ns-217.awsdns-27.com, ns-536.awsdns-03.net, ns-1077.awsdns-06.org, ns-1783.awsdns-30.co.uk	2 records

✅ Authoritative Response

Server:205.251.198.247

NS records: ns-217.awsdns-27.com, ns-536.awsdns-03.net, ns-1077.awsdns-06.org, ns-1783.awsdns-30.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for centrustco.com (unsigned zone)

⏱️ Timing

Total: 2201ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1077.awsdns-06.org, ns-1783.awsdns-30.co.uk...`
TXT	3	`MS=ms83572504, kKKQiTXhTqvYto4yK3d5S9uonOEoYt8LKY9QEb6a...`
SOA	1	`ns-1077.awsdns-06.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-217.awsdns-27.com, ns-217.awsdns-27.com)

Analysis

Name Servers

The authoritative name servers for centrustco.com are ns-217.awsdns-27.com, ns-536.awsdns-03.net, ns-1077.awsdns-06.org and ns-1783.awsdns-30.co.uk.

centrustco.com shares at least some of its name servers with other domains, including awskbbfdpq.kbb.com, sewingtranslator.com, pitsburghlive.com and two others.

It is common to find these name servers alongside the name servers ns-354.awsdns-44.com, ns-1300.awsdns-34.org, ns-1635.awsdns-12.co.uk and two others.

The host names ns-217.awsdns-27.com, ns-536.awsdns-03.net, ns-1077.awsdns-06.org and ns-1783.awsdns-30.co.uk each resolve to two IP addresses: ns-217.awsdns-27.com resolves to 205.251.192.217 and 2600:9000:5300:d900::1; ns-536.awsdns-03.net resolves to 205.251.194.24 and 2600:9000:5302:1800::1; ns-1077.awsdns-06.org resolves to 205.251.196.53 and 2600:9000:5304:3500::1; ns-1783.awsdns-30.co.uk resolves to 205.251.198.247 and 2600:9000:5306:f700::1.