haderslev.dk DNS records

🖥️ Nameservers4 records 46ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.eurodns.com	199.167.66.107 2610:1c8:b002::107	ns1.eurodns.com ns1.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns2.eurodns.com	104.37.178.107 2610:1c8:b001::107	ns2.eurodns.com ns2.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns3.eurodns.com	199.167.66.108 2610:1c8:b002::108	ns3.eurodns.com ns3.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns4.eurodns.com	104.37.178.108 2610:1c8:b001::108	ns4.eurodns.com ns4.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC

🌍 A Records1 records 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
91.197.250.177	600s	lb1.corp.cabana.dk	AS48854	team.blue Denmark A/S	91.197.248.0/22	🇩🇰 Denmark	—

📧 MX Records2 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	eu-esec-02.heimdalsecurity.com	20.50.183.144 20.50.183.146	eu-esec-01.heimdalsecurity.com eu-esec-01.heimdalsecurity.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
1	600s	eu-esec-01.heimdalsecurity.com	20.50.183.144 20.50.183.146	eu-esec-01.heimdalsecurity.com eu-esec-01.heimdalsecurity.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.101.76.152

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 521ms

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

📝 TXT Records7 records 200ms

TXT Record
_ox0bialx66goa9igxl70wzo8y7uxw9z
_pv5xxzk4aiaj8j4a0p55vnwtukc2rfp
apple-domain-verification=ZSHCVkYMTHkZv8sT
DKIM: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCrLHiExVd55zd/IQ/J/mRwSRMAocV/hMB3jXwaHH36d9NaVynQFYV8NaWi69c1veUtRzGt7yAioXqLj7Z4TeEUoOLgrKsn8YnckGs9i3B3tVFB+Ch/4mPhXWiNfNdynHWBcPcbJ8kjEQ2U8y78dHZj1YeRXXVvWob2OaKynO8/lQIDAQAB;
MS=12D715E0BC35D1EFA803FDC111CEC5C726206E05
v=spf1 mx ip4:91.236.16.23 ip4:91.236.16.24 ip4:131.165.67.22 ip4:89.188.74.46 ip4:91.193.138.99 ip4:131.165.63.88 ip4:131.165.63.89 ip4:193.201.39.111 ip4:194.182.2.244 include:_spf.presscloud.com include:spf.protection.outlook.com include:spf-esec.heimdalsecurity.com -all
z25J9VgbKrL7t40rS0FnnhSh3hEsQGjgXcA4vyO3IJcvn0udu4OpXtbpo9A3aSDvRAbc1/qF0rT1DVo8kiTphg==

✉️ SPF

Policy	Record (haderslev.dk)
-all (hard fail)	v=spf1 mx ip4:91.236.16.23 ip4:91.236.16.24 ip4:131.165.67.22 ip4:89.188.74.46 ip4:91.193.138.99 ip4:131.165.63.88 ip4:131.165.63.89 ip4:193.201.39.111 ip4:194.182.2.244 include:_spf.presscloud.com include:spf.protection.outlook.com include:spf-esec.heimdalsecurity.com -all

📨 DMARC

Policy	Record (_dmarc.haderslev.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:grc0gnhu@ag.eu.dmarcian.com; ruf=mailto:grc0gnhu@fr.eu.dmarcian.com

📬 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

🔗 TLSA / DANE2 records 2060ms

Service / Owner	Type	Cert association
SMTP _25._tcp.eu-esec-01.heimdalsecurity.com	DANE-EE · SPKI · SHA-256	2E8933DD6DB99304A5A9D5C4ECDE7B8E…
SMTP _25._tcp.eu-esec-02.heimdalsecurity.com	DANE-EE · SPKI · SHA-256	2E8933DD6DB99304A5A9D5C4ECDE7B8E…

🔐 DNSSEC195ms

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

🏷️ SOA0ms

Field	Value
Serial	2026060405
Primary NS (MNAME)	ns1.eurodns.com
Responsible (RNAME)	hostmaster@eurodns.com
Refresh	43200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 RegistrationWHOIS fetched 2026-06-22 17:58:31

Field	Value
Registrar	Eurodns S.A
Registered	1997-01-31
Expires	2027-03-31 (208d)

📋 WHOIS

⏱️ Lookup Timing

NS

46ms

A

45ms

MX

47ms

AAAA

39ms

TXT

200ms

CAA

40ms

HTTPS

49ms

TLSA

2060ms

SOA

0ms

MTA-STS

49ms

DNSSEC

195ms

SRV

521ms

Total

3341ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-25 17:02:04	1019ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-08-18 06:18:27	4746ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-08-16 18:27:03	1588ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-08-03 12:29:34	959ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-07-30 15:53:15	1428ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-07-12 13:41:58	991ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-06-24 01:15:12	3341ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-06-22 17:55:44	1499ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-06-20 02:06:44	2741ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-06-19 23:15:43	1571ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-06-17 10:51:26	851ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-06-17 10:46:23	699ms	4 NS 1 A 2 MX	🔒 Secure	View