brdr-hedegaard.dk

Records from scan: 2026-09-30 23:47:32 · 844ms total · last checked 2026-10-20 09:53 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

brdr-hedegaard.dk is a .dk domain served by 2 nameservers (a.portsdns.se, b.portsdns.net). It was registered on 16 May 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by brdrhedegaard-dk01b.a-v1.mx.microsoft. 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 38ms

Nameserver	IP addresses	PTR	ASN / ISP
a.portsdns.se	2607:f740:e009::1 45.54.35.101	a.portsdns.se a.portsdns.se	AS63911 NetActuate, Inc AS63911 NetActuate, Inc
b.portsdns.net	2a00:11c0:3d::1 94.16.23.1	b.portsdns.net b.portsdns.net	AS42354 Anexia Cloud Solutions GmbH AS42354 Anexia Cloud Solutions GmbH

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	21600s	brdrhedegaard-dk01b.a-v1.mx.microsoft	2a01:111:f403:ca04::10 2a01:111:f403:ca04::f 2a01:111:f403:ca09::a 2a01:111:f403:ca21::c 52.101.185.24 52.101.68.29 52.101.73.123 52.101.73.145	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-matpr04cu00204.inbound.protection.outlook.com mail-zrxpr07cu00100.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-am6pr02cu00203.inbound.protection.outlook.com mail-am6pr02cu00301.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

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

2 records 100ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	100	443	autodiscover.aarsleff.com
_sipfederationtls._tcp	1	100	5061	sipfed.online.lync.com

📝 TXT Records#

7 records 290ms

TXT Record
adobe-idp-site-verification=f944bc16c74739132b49d838fbb96a353c4b5fa149028eba85cf8df6915834d5
autodesk-domain-verification=9f0gwVPEefS9ttW79EEt
CIfwXRexydx3p66kDnbibJzM6NzcTgM1dZ+uZ2+JvjtGzBzQQDL9WFRNiR72pmRX5e2PN++gONIjnwFSNme+Bw==
DALUX=CO18776
ENfNt/Pv4TFukAB1PYauYiTQV5wwFbwRsrRw1xmbDbTuOi8/8Fej9uohVETzMpgy+CSV2l4FshYpnzRuIt2msQ==
MS=ms94383198
v=spf1 include:aarsleff.com ~all

✉️ SPF#

Policy	Record (brdr-hedegaard.dk)
~all (soft fail)	v=spf1 include:aarsleff.com ~all

📨 DMARC#

Policy	Record (_dmarc.brdr-hedegaard.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc-rapport@aarsleff.com; adkim=s;

📬 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 19:52:36

www	NXDOMAIN
www vs bare domain	Neither resolves brdr-hedegaard.dk: no address www.brdr-hedegaard.dk: no address
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 8/10 · policy: ~all

warn 8 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

4 records 74ms

Service / Owner	Type	Cert association
SMTP _25._tcp.brdrhedegaard-dk01b.a-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	C1AD7778796D20BCA65C889A26550211…
SMTP _25._tcp.brdrhedegaard-dk01b.a-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	54883CC5F1849331E6BF5002C3129D20…
SMTP _25._tcp.brdrhedegaard-dk01b.a-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	EA7A25255D111FC3CE4CB8FABE3ADF9C…
SMTP _25._tcp.brdrhedegaard-dk01b.a-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	803F7447CC75B208DBCA042346F5D8DF…

🔐 DNSSEC#

61ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

28ms

Field	Value
Serial	2026092700
Primary NS (MNAME)	a.portsdns.se
Responsible (RNAME)	registry@ports.net
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	28800s

📋 Registration#

WHOIS fetched 2026-10-10 15:24:53

Field	Value
Registrar	Abion AB
Registered	2006-05-16
Expires	2027-05-31 (222d)

📋 WHOIS#

⏱️ Lookup Timing#

38ms

35ms

49ms

AAAA

34ms

TXT

290ms

CAA

60ms

HTTPS

56ms

TLSA

74ms

SOA

28ms

MTA-STS

96ms

DNSSEC

61ms

SRV

100ms

Total

844ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 23:47:32 shown	844ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-30 03:13:49	1071ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-28 03:44:22	2376ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-26 02:51:08	1231ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-24 01:25:21	978ms	2 NS 0 A 1 MX	🔒 Secure
2026-08-28 22:14:35	1596ms	2 NS 0 A 1 MX	🔒 Secure
2026-08-27 20:27:26	2286ms	2 NS 0 A 1 MX	🔒 Secure
2026-08-27 18:58:24	750ms	2 NS 0 A 1 MX	🔒 Secure
2026-08-26 14:11:05	890ms	2 NS 0 A 1 MX	🔒 Secure
2026-08-25 05:13:45	8833ms	2 NS 0 A 1 MX	🔒 Secure
2026-07-30 05:20:24	5361ms	2 NS 0 A 1 MX	🔒 Secure
2026-07-27 19:30:19	1368ms	2 NS 0 A 1 MX	🔒 Secure
2026-07-25 18:35:42	1533ms	2 NS 0 A 1 MX	🔒 Secure
2026-07-01 20:01:57	958ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-27 14:14:28	809ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-22 09:19:39	1502ms	2 NS 0 A 1 MX	⚠️ Bogus
2026-06-16 16:45:19	897ms	2 NS 0 A 1 MX	🔒 Secure