bredebro-fjernvarme.dk

Records from scan: 2026-10-06 22:44:53 · 2316ms total · last checked 2026-10-25 15:08 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bredebro-fjernvarme.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 3 April 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 13.107.246.53 is hosted by Microsoft Corporation (AS8075) in United States. Mail is handled by bredebrofjernvarme-dk02b.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a 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 121ms

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 107ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
13.107.246.53	3600s	—	AS8075	Microsoft Corporation	13.107.240.0/21	🇺🇸 United States	—

📧 MX Records#

1 records 122ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	bredebrofjernvarme-dk02b.mail.protection.outlook.com	2a01:111:f403:ca04::f 2a01:111:f403:ca09::20 2a01:111:f403:ca48::a 2a01:111:f403:ca48::c 52.101.181.156 52.101.73.120 52.101.91.156 52.101.91.159	mail-db7pr03cu00507.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-wa4pr05cu00104.inbound.protection.outlook.com mail-am7pr02cu00300.inbound.protection.outlook.com mail-maspr04cu00104.inbound.protection.outlook.com mail-matpr04cu00207.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 → 52.98.154.136

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

8 records 320ms

TXT Record
_globalsign-domain-verification=jVojNAh2tDWZV7hAmhBFD8GKn7ZDlybsz8SHpHEw0t
_globalsign-domain-verification=Qi60N3bl6iuiYFRRgDY_Be3RMU7NylsgjjJT3S0vJU
+oCmtNuu7RYB9GJxNTul1TOIBLDHA0k8aHekPP6IL48
CcaBKNfGmnDTT0JmWLEJrWNgLbvxcB7cB+2TGyz9phA
MS=ms48731115
qJiqTP8FIrhmO4igTSTo7+I1x5+GIwQOeN09RlCkwXM
sPXP2e6RHt5Nt0UqMXcwhaM8qmUc/fFcVnTTA2kkaCY
v=spf1 mx include:spf.mailanyone.net include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (bredebro-fjernvarme.dk)
-all (hard fail)	v=spf1 mx include:spf.mailanyone.net include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.bredebro-fjernvarme.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:bredebro_dmarc@softvaerket.dk

📬 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 2026-10-12 08:48:52

www	13.107.246.53 (AS8075) (address records, no CNAME)
www vs bare domain	Same network bredebro-fjernvarme.dk: 13.107.246.53 (AS8075) www.bredebro-fjernvarme.dk: 13.107.246.53 (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

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-bredebrofjernvarme-dk02b._domainkey.bredebrofjernvarme.k-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: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

258ms

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

🏷️ SOA#

64ms

Field	Value
Serial	2026100601
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 2026-10-05 21:19:31

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2003-04-03
Expires	2027-04-30 (186d)

📋 WHOIS#

⏱️ Lookup Timing#

121ms

107ms

122ms

AAAA

135ms

TXT

320ms

CAA

78ms

HTTPS

82ms

TLSA

827ms

SOA

64ms

MTA-STS

180ms

DNSSEC

258ms

SRV

159ms

Total

2316ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-06 22:44:53 shown	2316ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-05 21:11:34	1229ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-21 15:04:55	1496ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-14 13:13:46	735ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-11 15:19:12	950ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-09 16:55:57	1701ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 16:45:58	1181ms	2 NS 1 A 1 MX	🔒 Secure