`programplatsen.se`

DNSSEC	⚠️ Not signed
A	23.102.21.212^{🇮🇪 Microsoft23.102.0.0/16 MICROSOFT}
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` ⚠️ Not in parent delegation
		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` ⚠️ Not in parent delegation
		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	`programplatsen-se.mail.eo.outlook.com` ⭐
		A	2a01:111:f403:ca04::4^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::2^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr83cu00402.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::5^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am1pr04cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::f^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00307.inbound.protection.outlook.com`
		A	52.101.68.8^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du0pr03cu00100.inbound.protection.outlook.com`
		A	52.101.68.21^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00205.inbound.protection.outlook.com`
		A	52.101.68.29^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbapr03cu00105.inbound.protection.outlook.com`
		A	52.101.68.36^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db5pr02cu00104.inbound.protection.outlook.com`
MX	`programplatsen-se.mail.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::9^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00601.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::1^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as9pr07cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::9^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr04cu00801.inbound.protection.outlook.com`
		A	52.101.68.18^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00302.inbound.protection.outlook.com`
		A	52.101.73.12^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am4pr0401cu00104.inbound.protection.outlook.com`
		A	52.101.73.15^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
		A	52.101.73.19^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr04cu00803.inbound.protection.outlook.com`
TXT	`mscid=HjyA48MDbNls/mqWxxS8hbUK4YLDNShnSWJid6YU4Hz9OeYMCp1aG8AeUmxHC3BQiDjfPqi...`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`v=spf1 include:outlook.com ~all`
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:0a64557e-2abc-4ec6-97d3-b85c40d7b78d`
	TXT	`SE zone update: 2026-07-15 20:49:42 +0000 (EPOCH 1784148582) (auto)`
	SOA	`catcher-in-the-rye.nic.se`registry-default@nic.se serial=1784148956

Same first word

programplatsen.se

DNS History

7 records (7 active, 0 former)

●NSns1.bdm.microsoftonline.com2015-08-15 → 2026-07-15 · 2 obs

● 2015-08-15 21:01:04
● 2026-07-15 22:40:42

●NSns2.bdm.microsoftonline.com2015-08-15 → 2026-07-15 · 2 obs

● 2015-08-15 21:01:04
● 2026-07-15 22:40:42

●NSns3.bdm.microsoftonline.com2015-08-15 → 2026-07-15 · 2 obs

● 2015-08-15 21:01:04
● 2026-07-15 22:40:42

●NSns4.bdm.microsoftonline.com2015-08-15 → 2026-07-15 · 2 obs

● 2015-08-15 21:01:04
● 2026-07-15 22:40:42

●MXprogramplatsen-se.mail.eo.outlook.com2015-08-15 → 2026-07-15 · 2 obs

● 2015-08-15 21:01:04
● 2026-07-15 22:40:42

●MXprogramplatsen-se.mail.protection.outlook.com2015-08-15 → 2026-07-15 · 2 obs

● 2015-08-15 21:01:04
● 2026-07-15 22:40:42

●A23.102.21.2122015-08-15 → 2026-07-15 · 2 obs

● 2015-08-15 21:01:04
● 2026-07-15 22:40:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
se	a.ns.se, b.ns.se, c.ns.se, f.ns.se...	20 records
programplatsen.se	ns2.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com	-

✅ Authoritative Response

Server:150.171.21.208

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for programplatsen.se (unsigned zone)

⏱️ Timing

Total: 878ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`23.102.21.212`
NS	4	`ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...`
MX	2	`programplatsen-se.mail.protection.outloo, programplatsen-se.mail.eo.outlook.com (p`
TXT	3	`mscid=HjyA48MDbNls/mqWxxS8hbUK4YLDNShnSW, v=spf1 include:spf.protection.outlook.co...`
SOA	1	`ns1.bdm.microsoftonline.com azuredns-hos`

📌 Glue Records Collected

Total: 20

In-bailiwick: 20 (a.ns.se, b.ns.se, c.ns.se...)

Analysis

IP Addresses

programplatsen.se points to a single IP number: 23.102.21.212.

Additional host names — smtp-mx.medicinsk.dk, cushwakeproperty.co.uk, media-account.ch and two others — share IP numbers with programplatsen.se.

Name Servers

programplatsen.se has four authoritative name servers: 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 programplatsen.se and other domains — wolverton.ca, eisboutique.de, dekalbtech.net 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

programplatsen.se has two mail servers: programplatsen-se.mail.eo.outlook.com and programplatsen-se.mail.protection.outlook.com.

Host names with 8 IP numbers:

programplatsen-se.mail.eo.outlook.com resolves to 52.101.68.8, 52.101.68.21 and 52.101.68.29 among others, with 5 other IP addresses in total.

programplatsen-se.mail.protection.outlook.com resolves to 52.101.68.18, 52.101.73.12 and 52.101.73.15 among others, with 5 other IP addresses in total.

programplatsen.se - robtex.com