borupvarme.dk

📜 Historical scan 2026-06-25 05:03:15 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

borupvarme.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.36.206.170 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by borupvarme-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 58ms

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 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.36.206.170	3600s	lb1.dff-hosting.dk-new	AS48854	team.blue Denmark A/S	46.36.204.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 57ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	borupvarme-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca04::4 2a01:111:f403:ca09::5 2a01:111:f403:ca09::e 52.101.68.27 52.101.73.1 52.101.73.19 52.101.73.2	mail-du2pr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com mail-as9pr07cu00302.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 → 52.98.149.136
🔶 Autoconfig	178.20.216.14

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 91ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 129ms

TXT Record
\"MS=ms95046323\"
\"v=spf1 include:spf.protection.outlook.com -all\"

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-09 12:24:41

www	46.36.206.170 (AS48854) (address records, no CNAME)
www vs bare domain	Same network borupvarme.dk: 46.36.206.170 (AS48854) www.borupvarme.dk: 46.36.206.170 (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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

119ms

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

🏷️ SOA#

47ms

Field	Value
Serial	2025121502
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

58ms

36ms

57ms

AAAA

44ms

TXT

129ms

CAA

64ms

HTTPS

39ms

TLSA

630ms

SOA

47ms

MTA-STS

54ms

DNSSEC

119ms

SRV

91ms

Total

1203ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 12:24:41	1213ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-05 22:56:51	4305ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-21 06:48:40	1124ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-01 06:56:21	1104ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 05:03:15 shown	1203ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 08:55:47	947ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 22:24:24	974ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 08:10:52	1040ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 16:15:57	635ms	2 NS 1 A 1 MX	🔒 Secure