harena.dk

📜 Historical scan 2026-08-25 15:24:27 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

harena.dk is a .dk domain served by 2 nameservers (ns.scannet2.dk, ns2.scannet2.dk). It was registered on 5 January 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 212.237.249.18 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by harena-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no 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#

2 records 33ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.scannet2.dk	185.25.141.9 2a02:2339:4006:10d::4171:4171	ns1.scannet.dk ns1.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.scannet2.dk	2a02:2339:1:112:0:5:1:b11 91.197.248.72	ns2.scannet.dk ns2.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
212.237.249.18	3600s	splash.scannet.dk	AS48854	team.blue Denmark A/S	212.237.248.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	harena-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::6 2a01:111:f403:ca04::a 2a01:111:f403:ca04::f 52.101.68.18 52.101.68.32 52.101.68.39 52.101.73.30	mail-db4pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am7pr05cu00306.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 → 40.104.116.40
🔶 Autoconfig	212.237.249.18

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 210ms

TXT Record
MS=ms36876874
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-08 03:54:18

www	212.237.249.18 (AS48854) (address records, no CNAME)
www vs bare domain	Same network harena.dk: 212.237.249.18 (AS48854) www.harena.dk: 212.237.249.18 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-harena-dk._domainkey.harenadk.p-v1.dkim.mail.microsoft	RSA · ~2048 bit
selector2	selector2-harena-dk._domainkey.harenadk.p-v1.dkim.mail.microsoft	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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

78ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2026031703
Primary NS (MNAME)	ns.scannet2.dk
Responsible (RNAME)	hostmaster@scannet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-12 12:18:15

Field	Value
Registrar	A/S SCANNET
Registered	2026-01-05
Expires	2027-01-04 (74d)

🔗 Same registrant#

7 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
ansvarsprogram.dk	Punktum dk A/S (direct)
assurancepartner.dk	Punktum dk A/S (direct)
assurancepartners.dk	Punktum dk A/S (direct)
ejendomsforsikringer.dk	Punktum dk A/S (direct)
hdmga.dk	A/S SCANNET
howdenpensionsagentur.dk	A/S SCANNET
northpensionagentur.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

33ms

39ms

41ms

AAAA

29ms

TXT

210ms

CAA

29ms

HTTPS

50ms

TLSA

310ms

SOA

0ms

MTA-STS

60ms

DNSSEC

78ms

SRV

66ms

Total

871ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 03:54:18	1171ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-02 09:47:21	599ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 15:21:57	1984ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-09 19:50:09	892ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 20:25:28	1204ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 01:01:08	1300ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-25 15:24:27 shown	871ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 12:58:40	872ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 07:09:24	963ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 04:26:22	861ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 11:11:04	793ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 11:05:48	3030ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 10:56:39	1274ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 10:56:16	2360ms	2 NS 1 A 1 MX	🔒 Secure