prolongcomputer.se - dns.ninja

`prolongcomputer.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	`prolongcomputer-se.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::7^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00307.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::d^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db6pr03cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::7^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
		A	52.101.68.10^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbbpr03cu00102.inbound.protection.outlook.com`
		A	52.101.68.18^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00302.inbound.protection.outlook.com`
		A	52.101.68.29^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbapr03cu00105.inbound.protection.outlook.com`
		A	52.101.73.24^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00300.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`mscid=6xirTxHquBBDksr+q02exvvrN+uT9VDXCWHnq5cnPiCL0LV7IXxivlxbcmhEMgl10/tcx7Y...`
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	`SE zone update: 2026-07-22 11:09:47 +0000 (EPOCH 1784718587) (auto)`
	TXT	`id:2958e868-ff97-4e27-a949-7f088e78f20c`
	SOA	`catcher-in-the-rye.nic.se`registry-default@nic.se serial=1784718962

Same first word

prolongcomputer.se

DNS History

10 records (5 active, 5 former)

●NSns1.bdm.microsoftonline.com2020-03-10 → 2026-07-22 · 3 obs

○ 2017-03-18 06:30:42
● 2020-03-10 06:54:30
● 2026-07-22 12:03:00

○NSns1.surf-town.net2007-12-04 → 2017-03-18 · 4 obs

● 2007-12-04 18:45:34
● 2017-03-18 06:30:42
○ 2020-03-10 06:54:30
○ 2026-07-22 12:03:00

●NSns2.bdm.microsoftonline.com2020-03-10 → 2026-07-22 · 3 obs

○ 2017-03-18 06:30:42
● 2020-03-10 06:54:30
● 2026-07-22 12:03:00

○NSns2.surf-town.net2007-12-04 → 2017-03-18 · 4 obs

● 2007-12-04 18:45:34
● 2017-03-18 06:30:42
○ 2020-03-10 06:54:30
○ 2026-07-22 12:03:00

●NSns3.bdm.microsoftonline.com2020-03-10 → 2026-07-22 · 3 obs

○ 2017-03-18 06:30:42
● 2020-03-10 06:54:30
● 2026-07-22 12:03:00

○NSns3.surf-town.net2007-12-04 → 2017-03-18 · 4 obs

● 2007-12-04 18:45:34
● 2017-03-18 06:30:42
○ 2020-03-10 06:54:30
○ 2026-07-22 12:03:00

●NSns4.bdm.microsoftonline.com2020-03-10 → 2026-07-22 · 3 obs

○ 2017-03-18 06:30:42
● 2020-03-10 06:54:30
● 2026-07-22 12:03:00

○MXmail6.surftown.se2007-12-04 → 2017-03-18 · 4 obs

● 2007-12-04 18:45:34
● 2017-03-18 06:30:42
○ 2020-03-10 06:54:30
○ 2026-07-22 12:03:00

●MXprolongcomputer-se.mail.protection.outlook.com2020-03-10 → 2026-07-22 · 3 obs

○ 2017-03-18 06:30:42
● 2020-03-10 06:54:30
● 2026-07-22 12:03:00

○A212.97.133.252007-12-04 → 2017-03-18 · 4 obs

● 2007-12-04 18:45:34
● 2017-03-18 06:30:42
○ 2020-03-10 06:54:30
○ 2026-07-22 12:03:00

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:13.107.236.208

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for prolongcomputer.se (unsigned zone)

⏱️ Timing

Total: 536ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...`
MX	1	`prolongcomputer-se.mail.protection.outlo`
TXT	2	`v=spf1 include:spf.protection.outlook.co, mscid=6xirTxHquBBDksr+q02exvvrN+uT9VDXCW`
SOA	1	`ns1.bdm.microsoftonline.com azuredns-hos`

Analysis

Name Servers

prolongcomputer.se has four authoritative name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.

prolongcomputer.se shares at least some of its name servers with other domains, including naveo.pl, lereve.org.uk, accorp.com and two others.

Mail Servers

prolongcomputer.se has one mail server: prolongcomputer-se.mail.protection.outlook.com.

prolongcomputer-se.mail.protection.outlook.com points to 8 IP numbers: 52.101.68.10, 52.101.68.18, 52.101.68.29 and 5 other.