certicons.com - dns.ninja

`certicons.com`

DNSSEC	⚠️ Not signed
A	67.20.113.211^{🇺🇸 EIGI67.20.112.0/22}
NS	`ns1.bdm.microsoftonline.com` ⭐
		A	2603:1061:0:700::d0^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-208.azure-dns.com`
		A	13.107.236.208^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-208.azure-dns.com`
NS	`ns2.bdm.microsoftonline.com`
		A	2620:1ec:8ec:700::d0^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-208.azure-dns.net`
		A	150.171.21.208^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-208.azure-dns.net`
NS	`ns3.bdm.microsoftonline.com`
		A	2a01:111:4000:700::d0^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-208.azure-dns.org`
		A	204.14.183.208^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-208.azure-dns.org`
NS	`ns4.bdm.microsoftonline.com`
		A	2620:1ec:bda:700::d0^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-208.azure-dns.info`
		A	208.84.5.208^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-208.azure-dns.info`
MX	`certicons-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc2f::^{🇦🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-au1p273cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:cc30::^{🇦🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dx1p273cu00300.inbound.protection.outlook.com`
		A	2a01:111:f403:cc30::1^{🇦🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dx3p273cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:cc30::3^{🇦🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dx2p273cu00203.inbound.protection.outlook.com`
		A	52.101.147.1^{🇦🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-au1p273cu00101.inbound.protection.outlook.com`
		A	52.101.148.1^{🇦🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dx1p273cu00301.inbound.protection.outlook.com`
		A	52.101.148.3^{🇦🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dx3p273cu00103.inbound.protection.outlook.com`
		A	52.101.148.13^{🇦🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dx2p273cu00205.inbound.protection.outlook.com`
TXT	`mscid=fSlQoayhjQuEVooSj1Eb5aXY8hHy4YVjMkyLGUKF9jnA1QU1AwaM4ha7MXeZYQ2hY/xtlPa...`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`MS=ms72269527`
SOA	`ns1.bdm.microsoftonline.com`azuredns-hostmaster@microsoft.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=1785065772

Subdomains

mail.certicons.com

Same first word

certicons.com

Similar names

DNS History

19 records (6 active, 13 former)

○NSns05.domaincontrol.com2019-02-18 → 2019-02-18 · 3 obs

● 2019-02-18 20:27:02
○ 2026-03-25 14:05:36
○ 2026-07-26 11:51:18

○NSns06.domaincontrol.com2019-02-18 → 2019-02-18 · 3 obs

● 2019-02-18 20:27:02
○ 2026-03-25 14:05:36
○ 2026-07-26 11:51:18

●NSns1.bdm.microsoftonline.com2026-07-23 → 2026-07-26 · 3 obs

○ 2026-03-25 14:05:36
● 2026-07-23 19:01:50
● 2026-07-26 11:51:18

○NSns1.hostmonster.com2026-03-25 → 2026-03-25 · 4 obs

○ 2019-02-18 20:27:02
● 2026-03-25 14:05:36
○ 2026-07-23 19:01:50
○ 2026-07-26 11:51:18

●NSns2.bdm.microsoftonline.com2026-07-23 → 2026-07-26 · 3 obs

○ 2026-03-25 14:05:36
● 2026-07-23 19:01:50
● 2026-07-26 11:51:18

○NSns2.hostmonster.com2026-03-25 → 2026-03-25 · 4 obs

○ 2019-02-18 20:27:02
● 2026-03-25 14:05:36
○ 2026-07-23 19:01:50
○ 2026-07-26 11:51:18

●NSns3.bdm.microsoftonline.com2026-07-23 → 2026-07-26 · 3 obs

○ 2026-03-25 14:05:36
● 2026-07-23 19:01:50
● 2026-07-26 11:51:18

●NSns4.bdm.microsoftonline.com2026-07-23 → 2026-07-26 · 3 obs

○ 2026-03-25 14:05:36
● 2026-07-23 19:01:50
● 2026-07-26 11:51:18

●MXcerticons-com.mail.protection.outlook.com2026-03-25 → 2026-07-26 · 2 obs

● 2026-03-25 14:05:36
● 2026-07-26 11:51:18

○A184.168.221.352019-02-18 → 2019-02-18 · 3 obs

● 2019-02-18 20:27:02
○ 2026-03-25 14:05:36
○ 2026-07-26 11:51:18

○A184.168.221.362019-02-18 → 2019-02-18 · 3 obs

● 2019-02-18 20:27:02
○ 2026-03-25 14:05:36
○ 2026-07-26 11:51:18

○A184.168.221.452019-02-18 → 2019-02-18 · 3 obs

● 2019-02-18 20:27:02
○ 2026-03-25 14:05:36
○ 2026-07-26 11:51:18

○A184.168.221.492019-02-18 → 2019-02-18 · 3 obs

● 2019-02-18 20:27:02
○ 2026-03-25 14:05:36
○ 2026-07-26 11:51:18

○A184.168.221.542019-02-18 → 2019-02-18 · 3 obs

● 2019-02-18 20:27:02
○ 2026-03-25 14:05:36
○ 2026-07-26 11:51:18

○A184.168.221.562019-02-18 → 2019-02-18 · 3 obs

● 2019-02-18 20:27:02
○ 2026-03-25 14:05:36
○ 2026-07-26 11:51:18

○A50.63.202.362019-02-18 → 2019-02-18 · 3 obs

● 2019-02-18 20:27:02
○ 2026-03-25 14:05:36
○ 2026-07-26 11:51:18

○A50.63.202.412019-02-18 → 2019-02-18 · 3 obs

● 2019-02-18 20:27:02
○ 2026-03-25 14:05:36
○ 2026-07-26 11:51:18

○A50.63.202.572019-02-18 → 2019-02-18 · 3 obs

● 2019-02-18 20:27:02
○ 2026-03-25 14:05:36
○ 2026-07-26 11:51:18

●A67.20.113.2112026-03-25 → 2026-07-26 · 3 obs

○ 2019-02-18 20:27:02
● 2026-03-25 14:05:36
● 2026-07-26 11:51:18

🔍 DNS Trace

Analysis

Hierarchy

mail.certicons.com is delegated beneath certicons.com.

IP Addresses

certicons.com has exactly one IP address — 67.20.113.211.

mail.ritka.net, mail.eqadventures.com, mail.spjustice.com plus two other host names have IP numbers in common with certicons.com.

Name Servers

Four name servers handle the delegation for certicons.com: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.

There is at least partial name server overlap between certicons.com and other domains — advancismedical.nl, sointime.com.au, winewriter.co.za and two more among them.

All four hostnames — ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com — resolve to two IP numbers apiece: ns1.bdm.microsoftonline.com to 13.107.236.208 and 2603:1061:0:700::d0; ns2.bdm.microsoftonline.com to 150.171.21.208 and 2620:1ec:8ec:700::d0; ns3.bdm.microsoftonline.com to 204.14.183.208 and 2a01:111:4000:700::d0; ns4.bdm.microsoftonline.com to 208.84.5.208 and 2620:1ec:bda:700::d0.

Mail Servers

certicons.com uses one mail server — certicons-com.mail.protection.outlook.com.

certicons-com.mail.protection.outlook.com has 8 IP addresses: 52.101.147.1, 52.101.148.1, 52.101.148.3 plus 5 more.