gauerslund-fjernvarme.dk

Records from scan: 2026-10-08 02:29:26 · 1070ms total · last checked 2026-10-24 22:46 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gauerslund-fjernvarme.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 9 December 2003 (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 gauerslundfjernvarme-dk02e.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 our latest 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
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#

2 records 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
20.50.64.13	3600s	—	AS8075	Microsoft Corporation	20.48.0.0/12	🇮🇪 Ireland	Dublin
93.191.155.240	3600s	forward.dnsfactory.dk	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records#

1 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	gauerslundfjernvarme-dk02e.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04::4 2a01:111:f403:ca21::c 2a01:111:f403:ca38::8 52.101.103.36 52.101.209.28 52.101.68.25 52.101.91.156	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-matpr04cu00204.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-miypr05cu00104.inbound.protection.outlook.com mail-cpjpr05cu00104.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-maspr04cu00104.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 → 52.98.149.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

5 records 110ms

TXT Record
_globalsign-domain-verification=Bkbc7xhrKDW1oJJ5Xv1rT_ea50FEBhPNRm9QdkOMqL
_globalsign-domain-verification=hRlsLM4hH65Wr8FOA79bCkQ_fUayroqvxJIjl6dt6c
CcaBKNfGmnDTT0JmWLEJrWNgLbvxcB7cB+2TGyz9phA
MS=ms84856645
v=spf1 include:spf.protection.outlook.com ip4:128.76.140.26 ip4:94.231.109.48 include:spf.curanet.dk -all

✉️ SPF#

Policy	Record (gauerslund-fjernvarme.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com ip4:128.76.140.26 ip4:94.231.109.48 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#

checked 2026-10-08 02:29:26

www CNAME	app-moliripublic-softvaerket-prod.azurewebsites.net (all on azurewebsites.net) → 20.50.64.13 2603:1020:5:6::33 (AS8075)
www vs bare domain	Same network gauerslund-fjernvarme.dk: 20.50.64.13 93.191.155.240 (AS8075 AS48854) www.gauerslund-fjernvarme.dk: 20.50.64.13 2603:1020:5:6::33 (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#

20ms

Field	Value
Serial	2026091202
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 2026-10-10 03:57:40

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2003-12-09
Expires	2026-12-31 (66d)

📋 WHOIS#

⏱️ Lookup Timing#

33ms

45ms

47ms

AAAA

54ms

TXT

110ms

CAA

32ms

HTTPS

37ms

TLSA

641ms

SOA

20ms

MTA-STS

45ms

DNSSEC

75ms

SRV

53ms

Total

1070ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 02:29:26 shown	1070ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-30 10:05:19	619ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-24 14:58:30	1153ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-16 02:23:00	964ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-09 16:43:50	1671ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-02 16:34:09	956ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-20 18:21:43	1067ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-17 10:28:46	1133ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-17 10:25:52	1388ms	2 NS 2 A 1 MX	🔒 Secure