proofon.com - dns.ninja

`proofon.com`

DNSSEC	⚠️ Not signed
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	`proofon-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc09::^{🇸🇬 Microsoft2a01:111:f000::/36}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1a::8^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-tydpr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1f::4^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-os8pr02cu00104.inbound.protection.outlook.com`
		A	52.101.124.117^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tydpr03cu00105.inbound.protection.outlook.com`
		A	52.101.137.0^{🇸🇬 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	52.101.157.80^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-os8pr02cu00100.inbound.protection.outlook.com`
TXT	`mscid=3Q+CMc4xsUn8eKycvnRFvYT40OEAk/p7jjJyI/Tq/zNSjTGl/s242DX0df1UHf5zhVoX0Jy...`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
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=1783911282

Previously MX for

proofon.com

Same first word

proofon.com

Similar names

DNS History

16 records (5 active, 11 former)

●NSns1.bdm.microsoftonline.com2020-04-01 → 2026-07-13 · 3 obs

○ 2017-04-01 18:24:24
● 2020-04-01 15:45:36
● 2026-07-13 03:11:08

○NSns1.kei.pl2015-10-22 → 2017-04-01 · 6 obs

● 2015-10-22 18:01:46
● 2016-01-04 15:08:36
○ 2016-03-28 20:32:48
● 2017-04-01 18:24:24
○ 2020-04-01 15:45:36
○ 2026-07-13 03:11:08

○NSns1.sedoparking.com2016-03-28 → 2016-03-28 · 4 obs

○ 2016-01-04 15:08:36
● 2016-03-28 20:32:48
○ 2017-04-01 18:24:24
○ 2026-07-13 03:11:08

●NSns2.bdm.microsoftonline.com2020-04-01 → 2026-07-13 · 3 obs

○ 2017-04-01 18:24:24
● 2020-04-01 15:45:36
● 2026-07-13 03:11:08

○NSns2.kei.pl2015-10-22 → 2017-04-01 · 6 obs

● 2015-10-22 18:01:46
● 2016-01-04 15:08:36
○ 2016-03-28 20:32:48
● 2017-04-01 18:24:24
○ 2020-04-01 15:45:36
○ 2026-07-13 03:11:08

○NSns2.sedoparking.com2016-03-28 → 2016-03-28 · 4 obs

○ 2016-01-04 15:08:36
● 2016-03-28 20:32:48
○ 2017-04-01 18:24:24
○ 2026-07-13 03:11:08

●NSns3.bdm.microsoftonline.com2020-04-01 → 2026-07-13 · 3 obs

○ 2017-04-01 18:24:24
● 2020-04-01 15:45:36
● 2026-07-13 03:11:08

●NSns4.bdm.microsoftonline.com2020-04-01 → 2026-07-13 · 3 obs

○ 2017-04-01 18:24:24
● 2020-04-01 15:45:36
● 2026-07-13 03:11:08

○MXmail.nickstel.com2016-03-28 → 2016-03-28 · 4 obs

○ 2016-01-04 15:08:36
● 2016-03-28 20:32:48
○ 2017-04-01 18:24:24
○ 2026-07-13 03:11:08

○MXpoc2k7dc.proofon.com2017-04-01 → 2017-04-01 · 4 obs

○ 2016-03-28 20:32:48
● 2017-04-01 18:24:24
○ 2020-04-01 15:45:36
○ 2026-07-13 03:11:08

●MXproofon-com.mail.protection.outlook.com2020-04-01 → 2026-07-13 · 3 obs

○ 2017-04-01 18:24:24
● 2020-04-01 15:45:36
● 2026-07-13 03:11:08

○MXproofon.com2015-10-22 → 2016-01-04 · 4 obs

● 2015-10-22 18:01:46
● 2016-01-04 15:08:36
○ 2016-03-28 20:32:48
○ 2026-07-13 03:11:08

○A212.91.6.582015-05-19 → 2015-05-19 · 3 obs

● 2015-05-19 06:55:52
○ 2015-10-22 18:01:46
○ 2026-07-13 03:11:08

○A212.91.7.332015-05-19 → 2015-05-19 · 3 obs

● 2015-05-19 06:55:52
○ 2015-10-22 18:01:46
○ 2026-07-13 03:11:08

○A72.52.4.1192016-03-28 → 2016-03-28 · 4 obs

○ 2016-01-04 15:08:36
● 2016-03-28 20:32:48
○ 2017-04-01 18:24:24
○ 2026-07-13 03:11:08

○A94.152.39.602015-10-22 → 2017-04-01 · 7 obs

○ 2015-05-19 06:55:52
● 2015-10-22 18:01:46
● 2016-01-04 15:08:36
○ 2016-03-28 20:32:48
● 2017-04-01 18:24:24
○ 2020-04-01 15:45:36
○ 2026-07-13 03:11:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
proofon.com	ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com	8 records

✅ Authoritative Response

Server:13.107.236.208

NS records: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for proofon.com (unsigned zone)

⏱️ Timing

Total: 130ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...`
MX	1	`proofon-com.mail.protection.outlook.com`
TXT	2	`mscid=3Q+CMc4xsUn8eKycvnRFvYT40OEAk/p7jj, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1.bdm.microsoftonline.com azuredns-hos`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...)

Analysis

Name Servers

The domain proofon.com is delegated to these four name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.

proofon.com has at least partial name server overlap with other domains, such as dayanlaw.co.il, fechas.cl, office1.gr and two others.

ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com all point to exactly two IP numbers each: ns1.bdm.microsoftonline.com → 13.107.236.208 and 2603:1061:0:700::d0; ns2.bdm.microsoftonline.com → 150.171.21.208 and 2620:1ec:8ec:700::d0; ns3.bdm.microsoftonline.com → 204.14.183.208 and 2a01:111:4000:700::d0; ns4.bdm.microsoftonline.com → 208.84.5.208 and 2620:1ec:bda:700::d0.

Mail Servers

proofon.com routes its mail through a single mail server, proofon-com.mail.protection.outlook.com.

proofon-com.mail.protection.outlook.com directs to 6 IP numbers, including 52.101.124.117, 52.101.137.0 and 52.101.157.80, along with 3 other.