mastercom.se - dns.ninja

`mastercom.se`

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	`mastercom-se.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::5^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00205.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::7^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00307.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::10^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbapr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::6^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am4pr0401cu00106.inbound.protection.outlook.com`
		A	52.101.68.0^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	52.101.73.2^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr07cu00302.inbound.protection.outlook.com`
		A	52.101.73.11^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am1pr04cu00103.inbound.protection.outlook.com`
		A	52.101.73.30^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00306.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`mscid=g4Tlk1dvhaBrE4xZsvZpBztrajtXqw6ViTIPmwJ39He1+9UrsXBq3OmeEwTd/KYxG/nVYeB...`
SOA	`ns1.bdm.microsoftonline.com`azuredns-hostmaster@microsoft.com serial=1

`se`

	DNSSEC	🔒 Signed (DS record present)
	NS	`catcher-in-the-rye.nic.se` ⭐
	NS	`a.ns.se`
	NS	`b.ns.se`
	NS	`c.ns.se`
	NS	`f.ns.se`
	NS	`g.ns.se`
	NS	`i.ns.se`
	NS	`m.ns.se`
	NS	`x.ns.se`
	NS	`y.ns.se`
	NS	`z.ns.se`
	TXT	`id:6cdd122a-90e9-4ba6-b7b1-93c9920969aa`
	TXT	`SE zone update: 2026-07-31 21:44:49 +0000 (EPOCH 1785534289) (auto)`
	SOA	`catcher-in-the-rye.nic.se`registry-default@nic.se serial=1785534662

Same first word

mastercom.com.mx

mastercom.com.ar

mastercom.pl

mastercom.fr

mastercom.com.tr

mastercom.co.th

mastercom.org

mastercom.ca

mastercom.cc

mastercom.net

mastercom.us

mastercom.su

mastercom.fi

mastercom.com.au

mastercom.biz

mastercom.se

mastercom.co.in

mastercom.me

mastercom.nl

mastercom.co.id

mastercom.eu

mastercom.es

mastercom.info

mastercom.cn

mastercom.de

mastercom.com

mastercom.cz

Similar names

DNS History

18 records (5 active, 13 former)

●NSns1.bdm.microsoftonline.com2026-04-05 → 2026-07-31 · 3 obs

○ 2017-02-12 07:08:48
● 2026-04-05 12:35:22
● 2026-07-31 22:28:12

●NSns2.bdm.microsoftonline.com2026-04-05 → 2026-07-31 · 3 obs

○ 2017-02-12 07:08:48
● 2026-04-05 12:35:22
● 2026-07-31 22:28:12

●NSns3.bdm.microsoftonline.com2026-04-05 → 2026-07-31 · 3 obs

○ 2017-02-12 07:08:48
● 2026-04-05 12:35:22
● 2026-07-31 22:28:12

○NSns3.binero.se2015-06-22 → 2017-02-12 · 4 obs

● 2015-06-22 08:18:52
● 2017-02-12 07:08:48
○ 2026-04-05 12:35:22
○ 2026-07-31 22:28:12

●NSns4.bdm.microsoftonline.com2026-04-05 → 2026-07-31 · 3 obs

○ 2017-02-12 07:08:48
● 2026-04-05 12:35:22
● 2026-07-31 22:28:12

○NSns4.binero.se2015-06-22 → 2017-02-12 · 4 obs

● 2015-06-22 08:18:52
● 2017-02-12 07:08:48
○ 2026-04-05 12:35:22
○ 2026-07-31 22:28:12

○NSns5.binero.se2015-06-22 → 2017-02-12 · 4 obs

● 2015-06-22 08:18:52
● 2017-02-12 07:08:48
○ 2026-04-05 12:35:22
○ 2026-07-31 22:28:12

○NSns6.binero.se2015-06-22 → 2017-02-12 · 4 obs

● 2015-06-22 08:18:52
● 2017-02-12 07:08:48
○ 2026-04-05 12:35:22
○ 2026-07-31 22:28:12

○NSns7.binero.se2015-06-22 → 2017-02-12 · 4 obs

● 2015-06-22 08:18:52
● 2017-02-12 07:08:48
○ 2026-04-05 12:35:22
○ 2026-07-31 22:28:12

○MXalt1.aspmx.l.google.com2015-06-22 → 2016-04-26 · 4 obs

● 2015-06-22 08:18:52
● 2016-04-26 15:24:16
○ 2017-01-02 21:29:12
○ 2026-07-31 22:28:12

○MXalt2.aspmx.l.google.com2015-06-22 → 2016-04-26 · 4 obs

● 2015-06-22 08:18:52
● 2016-04-26 15:24:16
○ 2017-01-02 21:29:12
○ 2026-07-31 22:28:12

○MXaspmx.l.google.com2015-06-22 → 2016-04-26 · 4 obs

● 2015-06-22 08:18:52
● 2016-04-26 15:24:16
○ 2017-01-02 21:29:12
○ 2026-07-31 22:28:12

○MXaspmx2.googlemail.com2015-06-22 → 2016-04-26 · 4 obs

● 2015-06-22 08:18:52
● 2016-04-26 15:24:16
○ 2017-01-02 21:29:12
○ 2026-07-31 22:28:12

○MXaspmx3.googlemail.com2015-06-22 → 2016-04-26 · 4 obs

● 2015-06-22 08:18:52
● 2016-04-26 15:24:16
○ 2017-01-02 21:29:12
○ 2026-07-31 22:28:12

●MXmastercom-se.mail.protection.outlook.com2026-04-05 → 2026-07-31 · 3 obs

○ 2017-02-12 07:08:48
● 2026-04-05 12:35:22
● 2026-07-31 22:28:12

○MXspamfilter1.digitalinformation.se2017-01-02 → 2017-02-12 · 5 obs

○ 2016-04-26 15:24:16
● 2017-01-02 21:29:12
● 2017-02-12 07:08:48
○ 2026-04-05 12:35:22
○ 2026-07-31 22:28:12

○A195.74.38.1762017-01-02 → 2017-02-12 · 5 obs

○ 2016-04-26 15:24:16
● 2017-01-02 21:29:12
● 2017-02-12 07:08:48
○ 2026-04-05 12:35:22
○ 2026-07-31 22:28:12

○A54.246.209.1202015-06-22 → 2016-04-26 · 4 obs

● 2015-06-22 08:18:52
● 2016-04-26 15:24:16
○ 2017-01-02 21:29:12
○ 2026-07-31 22:28:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
se	a.ns.se, b.ns.se, c.ns.se, f.ns.se...	-
mastercom.se	ns4.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com	-

✅ Authoritative Response

Server:208.84.5.208

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mastercom.se (unsigned zone)

⏱️ Timing

Total: 641ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...`
MX	1	`mastercom-se.mail.protection.outlook.com`
TXT	2	`v=spf1 include:spf.protection.outlook.co, mscid=g4Tlk1dvhaBrE4xZsvZpBztrajtXqw6ViT`
SOA	1	`ns1.bdm.microsoftonline.com azuredns-hos`

Analysis

Name Servers

The NS records for mastercom.se point to four name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.

mastercom.se partially shares its NS delegation with several other domains, including estravelcenter.com, adr.fr, kokiecosmetics.com and two others.

ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com each carry two IP addresses. ns1.bdm.microsoftonline.com has 13.107.236.208 and 2603:1061:0:700::d0; ns2.bdm.microsoftonline.com has 150.171.21.208 and 2620:1ec:8ec:700::d0; ns3.bdm.microsoftonline.com has 204.14.183.208 and 2a01:111:4000:700::d0; ns4.bdm.microsoftonline.com has 208.84.5.208 and 2620:1ec:bda:700::d0.

Mail Servers

The sole mail server for mastercom.se is mastercom-se.mail.protection.outlook.com.

With 8 IP addresses total, mastercom-se.mail.protection.outlook.com resolves to 52.101.68.0, 52.101.73.2, 52.101.73.11 and 5 others.