obelp.dk

📜 Historical scan 2026-07-18 01:07:23 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

obelp.dk is a .dk domain served by 5 nameservers (ns1.gigahost.dk, ns2.gigahost.dk, ns3.gigahost.dk and 2 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.41.51 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by obelp-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

5 records 197ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.gigahost.dk	46.183.139.31	—	AS47292 Sentia Denmark A/S
ns2.gigahost.dk	46.183.139.222	web22.gigahost.dk	AS47292 Sentia Denmark A/S
ns3.gigahost.dk	71.19.249.71	ns3.gigahost.dk	AS11831 eSecureData
ns4.gigahost.dk	51.79.215.130	ns4.gigahost.dk	AS16276 OVH SAS
ns5.gigahost.dk	77.74.192.83	ns5.gigahost.dk	AS42831 UK Dedicated Servers Limited

🌍 A Records#

1 records 319ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.41.51	3600s	linux25.curanet.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 212ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	obelp-dk.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca04::a 2a01:111:f403:ca04::e 2a01:111:f403:ca09::1 52.101.68.18 52.101.68.29 52.101.73.26 52.101.73.6	mail-db4pr02cu00406.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com mail-am6pr04cu00306.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.8
🔶 Autoconfig	obelp.dk → 185.21.41.51

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 376ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	autodiscover.gigahost.dk

📝 TXT Records#

3 records 568ms

TXT Record
MS=ms45282025
v=DMARC1; p=quarantine; sp=quarantine; rua=mailto:admjra@Obelp.dk; ruf=mailto:admjra@Obelp.dk; fo=1
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (obelp.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.obelp.dk)
p=quarantine	v=DMARC1; p=quarantine; sp=quarantine; rua=mailto:admjra@Obelp.dk; ruf=mailto:admjra@Obelp.dk; fo=1

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-15 12:50:52

www	185.21.41.51 (AS48854) (address records, no CNAME)
www vs bare domain	Same network obelp.dk: 185.21.41.51 (AS48854) www.obelp.dk: 185.21.41.51 (AS48854)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-obelp-dk._domainkey.obelp.onmicrosoft.com	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.obelp.dk	obelp.dk

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

337ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2026071601
Primary NS (MNAME)	ns1.gigahost.dk
Responsible (RNAME)	hostmaster@obelp.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

197ms

319ms

212ms

AAAA

217ms

TXT

568ms

CAA

194ms

HTTPS

205ms

TLSA

424ms

SOA

0ms

MTA-STS

342ms

DNSSEC

337ms

SRV

376ms

Total

3269ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 12:50:52	2194ms	5 NS 1 A 1 MX	🔓 Insecure
2026-10-09 00:30:58	5119ms	5 NS 1 A 1 MX	🔓 Insecure
2026-10-01 23:16:01	1735ms	5 NS 1 A 1 MX	🔓 Insecure
2026-09-24 21:50:17	1190ms	5 NS 1 A 1 MX	🔓 Insecure
2026-09-17 09:45:58	1443ms	5 NS 1 A 1 MX	🔓 Insecure
2026-09-12 18:32:46	1190ms	5 NS 1 A 1 MX	🔓 Insecure
2026-09-05 17:21:09	2663ms	5 NS 1 A 1 MX	🔓 Insecure
2026-09-04 18:11:29	1635ms	5 NS 1 A 1 MX	🔓 Insecure
2026-08-28 00:37:20	1566ms	5 NS 1 A 1 MX	🔓 Insecure
2026-08-20 19:28:13	1874ms	5 NS 1 A 1 MX	🔓 Insecure
2026-08-14 10:38:05	4007ms	5 NS 1 A 1 MX	🔓 Insecure
2026-08-07 22:22:06	1434ms	5 NS 1 A 1 MX	🔓 Insecure
2026-07-31 07:18:10	1537ms	5 NS 1 A 1 MX	🔓 Insecure
2026-07-23 08:56:48	3490ms	5 NS 1 A 1 MX	🔓 Insecure
2026-07-18 01:07:23 shown	3269ms	5 NS 1 A 1 MX	🔓 Insecure
2026-07-11 16:20:45	9533ms	5 NS 1 A 1 MX	🔓 Insecure
2026-07-03 15:24:59	3226ms	5 NS 1 A 1 MX	🔓 Insecure
2026-07-01 04:59:42	1476ms	5 NS 1 A 1 MX	🔓 Insecure
2026-06-25 16:04:02	3247ms	5 NS 1 A 1 MX	🔓 Insecure
2026-06-23 23:36:52	1088ms	5 NS 1 A 1 MX	🔓 Insecure
2026-06-20 20:44:26	3349ms	5 NS 1 A 1 MX	🔓 Insecure
2026-06-17 13:57:12	2676ms	5 NS 1 A 1 MX	🔓 Insecure