certicity.com - dns.ninja

`certicity.com`

DNSSEC	⚠️ Not signed
A	13.248.213.45^{🇺🇸 Amazon13.248.208.0/20}
		PTR	`a67c48129651a0940.awsglobalaccelerator.com`
A	76.223.67.189^{🇺🇸 Amazon76.223.64.0/20}
NS	`ns41.domaincontrol.com` ⭐
		A	2603:5:2142::15^{🇺🇸 GODADDY-DNS2603:5:2140::/44}
			PTR	`ns41.domaincontrol.com`
		A	97.74.100.21^{🇺🇸 GODADDY-DNS97.74.100.0/23}
			PTR	`ns41.domaincontrol.com`
NS	`ns42.domaincontrol.com`
		A	2603:5:2242::15^{🇺🇸 GODADDY-DNS2603:5:2240::/44}
			PTR	`ns42.domaincontrol.com`
		A	173.201.68.21^{🇺🇸 GODADDY-DNS173.201.68.0/23}
			PTR	`ns42.domaincontrol.com`
MX	`certicity-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::4^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::6^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00406.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::c^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00304.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::f^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00307.inbound.protection.outlook.com`
		A	52.101.68.10^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbbpr03cu00102.inbound.protection.outlook.com`
		A	52.101.68.16^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00400.inbound.protection.outlook.com`
		A	52.101.68.21^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00205.inbound.protection.outlook.com`
		A	52.101.73.2^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr07cu00302.inbound.protection.outlook.com`
MX	`mx0.123-reg.co.uk`⁽²⁰⁾
		A	216.69.141.71^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v01.prod.phx3.secureserver.net`
		A	216.69.141.84^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v01.prod.phx3.secureserver.net`
		A	216.69.141.113^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v01.prod.phx3.secureserver.net`
MX	`mx1.123-reg.co.uk`⁽³⁰⁾
		A	216.69.141.78^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v02.prod.phx3.secureserver.net`
		A	216.69.141.114^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v02.prod.phx3.secureserver.net`
		A	216.69.141.162^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v02.prod.phx3.secureserver.net`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`MS=ms93699753`
SOA	`ns41.domaincontrol.com`dns@jomax.net 2024-03-06 #0

`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=1786271454

Subdomains

mail.certicity.com

Same first word

certicity.com

Similar names

ectricity.com

DNS History

17 records (7 active, 10 former)

○NSns.123-reg.co.uk2017-01-01 → 2020-03-14 · 5 obs

○ 2016-04-30 18:04:08
● 2017-01-01 15:28:48
● 2020-03-14 03:14:40
○ 2026-03-17 21:06:22
○ 2026-08-09 10:41:28

○NSns2.123-reg.co.uk2017-01-01 → 2020-03-14 · 5 obs

○ 2016-04-30 18:04:08
● 2017-01-01 15:28:48
● 2020-03-14 03:14:40
○ 2026-03-17 21:06:22
○ 2026-08-09 10:41:28

○NSns2.wixdns.net2015-06-22 → 2016-04-30 · 4 obs

● 2015-06-22 21:09:44
● 2016-04-30 18:04:08
○ 2017-01-01 15:28:48
○ 2026-08-09 10:41:28

○NSns3.wixdns.net2015-06-22 → 2016-04-30 · 4 obs

● 2015-06-22 21:09:44
● 2016-04-30 18:04:08
○ 2017-01-01 15:28:48
○ 2026-08-09 10:41:28

●NSns41.domaincontrol.com2026-03-17 → 2026-08-09 · 3 obs

○ 2020-03-14 03:14:40
● 2026-03-17 21:06:22
● 2026-08-09 10:41:28

●NSns42.domaincontrol.com2026-03-17 → 2026-08-09 · 3 obs

○ 2020-03-14 03:14:40
● 2026-03-17 21:06:22
● 2026-08-09 10:41:28

●MXcerticity-com.mail.protection.outlook.com2026-03-17 → 2026-08-09 · 3 obs

○ 2020-03-14 03:14:40
● 2026-03-17 21:06:22
● 2026-08-09 10:41:28

○MXmail.certicity.com2020-03-14 → 2020-03-14 · 4 obs

○ 2017-01-01 15:28:48
● 2020-03-14 03:14:40
○ 2026-03-17 21:06:22
○ 2026-08-09 10:41:28

○MXmailstore1.secureserver.net2015-06-22 → 2016-04-30 · 4 obs

● 2015-06-22 21:09:44
● 2016-04-30 18:04:08
○ 2017-01-01 15:28:48
○ 2026-08-09 10:41:28

●MXmx0.123-reg.co.uk2017-01-01 → 2026-08-09 · 3 obs

○ 2016-04-30 18:04:08
● 2017-01-01 15:28:48
● 2026-08-09 10:41:28

●MXmx1.123-reg.co.uk2017-01-01 → 2026-08-09 · 3 obs

○ 2016-04-30 18:04:08
● 2017-01-01 15:28:48
● 2026-08-09 10:41:28

○MXsmtp.secureserver.net2015-06-22 → 2016-04-30 · 4 obs

● 2015-06-22 21:09:44
● 2016-04-30 18:04:08
○ 2017-01-01 15:28:48
○ 2026-08-09 10:41:28

●A13.248.213.452026-03-17 → 2026-08-09 · 3 obs

○ 2020-03-14 03:14:40
● 2026-03-17 21:06:22
● 2026-08-09 10:41:28

○A23.236.62.1472015-06-22 → 2016-04-30 · 4 obs

● 2015-06-22 21:09:44
● 2016-04-30 18:04:08
○ 2017-01-01 15:28:48
○ 2026-08-09 10:41:28

●A76.223.67.1892026-03-17 → 2026-08-09 · 3 obs

○ 2020-03-14 03:14:40
● 2026-03-17 21:06:22
● 2026-08-09 10:41:28

○A81.21.76.622017-01-01 → 2017-01-01 · 4 obs

○ 2016-04-30 18:04:08
● 2017-01-01 15:28:48
○ 2020-03-14 03:14:40
○ 2026-08-09 10:41:28

○A94.136.40.512020-03-14 → 2020-03-14 · 4 obs

○ 2017-01-01 15:28:48
● 2020-03-14 03:14:40
○ 2026-03-17 21:06:22
○ 2026-08-09 10:41:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net...	-
certicity.com	ns41.domaincontrol.com, ns42.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.68.21

NS records: ns41.domaincontrol.com, ns42.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for certicity.com (unsigned zone)

⏱️ Timing

Total: 345ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.67.189, 13.248.213.45`
NS	2	`ns41.domaincontrol.com, ns42.domaincontrol.com`
MX	3	`mx1.123-reg.co.uk (pri: 30), certicity-com.mail.protection.outlook.co...`
TXT	2	`v=spf1 include:spf.protection.outlook.co, MS=ms93699753`
SOA	1	`ns41.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns41.domaincontrol.com, ns41.domaincontrol.com, ns42.domaincontrol.com...)

Analysis

Hierarchy

certicity.com serves as the parent of mail.certicity.com.

IP Addresses

certicity.com resolves to the IP addresses 13.248.213.45 and 76.223.67.189

Among the host names that share IP numbers with certicity.com are countryhouseinlockdown.com, boyintruder.com, leegle.biz and two others.

Name Servers

certicity.com uses two name servers for its delegation: ns41.domaincontrol.com and ns42.domaincontrol.com.

certicity.com has the same name server delegation as a number of other domains, such as passage.press, bellsdomestics.co.uk, highoffyou.com and two more.

The two host names ns41.domaincontrol.com and ns42.domaincontrol.com each have a pair of IP addresses: ns41.domaincontrol.com has 97.74.100.21 and 2603:5:2142::15, and ns42.domaincontrol.com has 173.201.68.21 and 2603:5:2242::15.

Mail Servers

certicity.com has three mail servers: mx0.123-reg.co.uk, mx1.123-reg.co.uk and certicity-com.mail.protection.outlook.com.

certicity.com shares at least some of its mail servers with other domains — for example theoakfield.org, eryri-360.co.uk, pramsdirect.co.uk and two more.

Host names resolving to 8 IP numbers:

Hostname certicity-com.mail.protection.outlook.com directs to 52.101.68.10, 52.101.68.16 and 52.101.68.21 along with 5 other IP addresses.

Hosts with three IP address records:

The hostname mx0.123-reg.co.uk directs to 216.69.141.71, 216.69.141.84 and 216.69.141.113.

The hostname mx1.123-reg.co.uk directs to 216.69.141.78, 216.69.141.114 and 216.69.141.162.