hjallerupfjernvarme.dk

📜 Historical scan 2026-06-22 17:27:23 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

hjallerupfjernvarme.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 16 February 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 20.50.64.13 is hosted by Microsoft Corporation (AS8075) in Ireland. Mail is handled by hjallerupfjernvarme-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 46ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
20.50.64.13	3600s	—	AS8075	Microsoft Corporation	20.48.0.0/12	🇮🇪 Ireland	Dublin

📧 MX Records#

1 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
5	3600s	hjallerupfjernvarme-dk.mail.protection.outlook.com	2a01:111:f403:ca04::9 2a01:111:f403:ca04::e 2a01:111:f403:ca09:: 2a01:111:f403:ca09::4 52.101.68.0 52.101.68.16 52.101.68.29 52.101.68.36	mail-db7pr03cu00601.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-db5pr02cu00104.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

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

6 records 210ms

TXT Record
+oCmtNuu7RYB9GJxNTul1TOIBLDHA0k8aHekPP6IL48
CcaBKNfGmnDTT0JmWLEJrWNgLbvxcB7cB+2TGyz9phA
MS=ms31030666
qJiqTP8FIrhmO4igTSTo7+I1x5+GIwQOeN09RlCkwXM
sPXP2e6RHt5Nt0UqMXcwhaM8qmUc/fFcVnTTA2kkaCY
v=spf1 ip4:77.68.146.70 ip4:77.68.152.86 include:spf.protection.outlook.com include:spf.curanet.dk -all

✉️ SPF#

Policy	Record (hjallerupfjernvarme.dk)
-all (hard fail)	v=spf1 ip4:77.68.146.70 ip4:77.68.152.86 include:spf.protection.outlook.com include:spf.curanet.dk -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 2026-10-24 03:56:02

www	13.107.213.53 (AS8075) (address records, no CNAME)
www vs bare domain	Same network hjallerupfjernvarme.dk: 13.107.213.53 (AS8075) www.hjallerupfjernvarme.dk: 13.107.213.53 (AS8075)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

75ms

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

🏷️ SOA#

40ms

Field	Value
Serial	2026042802
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-28 06:20:08

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2006-02-16
Expires	2027-02-28 (123d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

46ms

41ms

31ms

AAAA

80ms

TXT

210ms

CAA

70ms

HTTPS

30ms

TLSA

216ms

SOA

40ms

MTA-STS

91ms

DNSSEC

75ms

SRV

190ms

Total

805ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-24 03:56:02	687ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-06 12:55:47	2668ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-02 12:22:40	917ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-18 13:26:23	1019ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-08 22:53:58	1118ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 11:03:48	1017ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-29 16:11:42	791ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 17:27:23 shown	805ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 00:30:09	1793ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 15:30:53	852ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 13:13:16	10457ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 12:07:38	263ms	0 NS 0 A 0 MX	❓ Unknown