dannerhuset.dk DNS records

🖥️ Nameservers2 records 2030ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records1 records 2053ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.47.247.18	598s	one.com.webforward.g1i.one	AS51468	One.com A/S	195.47.247.0/24	—	—

📧 MX Records3 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx1-dk.centerasecurity.dk	128.76.60.167 128.76.60.187 89.233.19.127 89.233.19.127 89.233.19.188 89.233.19.188	mx6.centerasecurity.dk mx6.centerasecurity.dk 127.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk 188.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk	AS3292 TDC Holding A/S AS3292 TDC Holding A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S
10	3600s	mx2-dk.centerasecurity.dk	128.76.60.168 128.76.60.169 89.233.19.128 89.233.19.128 89.233.19.129 89.233.19.129	mx6.centerasecurity.dk mx6.centerasecurity.dk 128.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk 129.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk	AS3292 TDC Holding A/S AS3292 TDC Holding A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S
20	3600s	mx3-dk.centerasecurity.dk	128.76.60.187 89.233.19.129 89.233.19.129	mx6.centerasecurity.dk 129.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk	AS3292 TDC Holding A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.40
🔶 Autoconfig	195.47.247.18

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records8 records 192ms

TXT Record
9/lxaL30EguMlBwECJZNTKkxxBCM6ats7wMw80o6NLQKRiY7Pq1nokRAyufsGVr6wDIZRdBh84itsBhEpSSlZA==
j5pj9uvg3qnqni8pa97agundcr
jo7u4j3te2iss12fj748nhgr46
MS=ms75327891
q1smpmvrgs1t0vs93isabulsmm
r9vp941iivbhffh1fkv60gu2pu
uh4m37ue5i26d4nbg15a083m44
v=spf1 mx a ip4:205.201.128.0/20 ip4:198.2.128.0/18 ip4:148.105.0.0/16 a:mail.danner.dk include:spf.protection.outlook.com include:_spf.centerasecurity.dk -all

✉️ SPF

Policy	Record (dannerhuset.dk)
-all (hard fail)	v=spf1 mx a ip4:205.201.128.0/20 ip4:198.2.128.0/18 ip4:148.105.0.0/16 a:mail.danner.dk include:spf.protection.outlook.com include:_spf.centerasecurity.dk -all

📨 DMARC

Policy	Record (_dmarc.dannerhuset.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc@danner.dk; ruf=mailto:dmarc@danner.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

🔗 TLSA / DANE6 records 75ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	56315B43B892E9AEE184919EC6A5821C…
SMTP _25._tcp.mx1-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	D4C349E7B72F5CF4A9CEA358F98947C2…
SMTP _25._tcp.mx2-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	D4C349E7B72F5CF4A9CEA358F98947C2…
SMTP _25._tcp.mx2-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	56315B43B892E9AEE184919EC6A5821C…
SMTP _25._tcp.mx3-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	56315B43B892E9AEE184919EC6A5821C…
SMTP _25._tcp.mx3-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	D4C349E7B72F5CF4A9CEA358F98947C2…

🔐 DNSSEC78ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082706
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

2030ms

A

2053ms

MX

34ms

AAAA

40ms

TXT

192ms

CAA

30ms

HTTPS

53ms

TLSA

75ms

SOA

0ms

MTA-STS

49ms

DNSSEC

78ms

SRV

69ms

Total

2661ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-03 06:35:34	2661ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-27 17:53:53	808ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-26 17:42:35	913ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-11 18:25:41	2748ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-17 18:58:47	1812ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-13 22:55:52	1057ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-08 10:54:09	1661ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 00:28:57	721ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 00:20:20	904ms	2 NS 1 A 1 MX	🔒 Secure	View