retshjaelpenfyn.dk DNS records

🖥️ Nameservers2 records 73ms

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 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.59	3600s	webcluster2.webpod12-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 53ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	retshjaelpenfyn-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::8 2a01:111:f403:ca04::e 2a01:111:f403:ca09::24 52.101.103.140 52.101.68.29 52.101.68.39 52.101.73.126	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am8pr83cu00106.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 → 40.104.116.56
🔶 Autoconfig	46.30.213.59

🔷 AAAA Records (IPv6)1 records 46ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10a:80dc:2fc7:3e99:7a7b	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 71ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records3 records 192ms

TXT Record
MS=ms57770593
P-87MREpjuBG
v=spf1 include:_spf.mailersend.net ip4:130.185.143.194 include:spf.protection.outlook.com include:spf.permido.com include:_custspf.one.com -all

✉️ SPF

Policy	Record (retshjaelpenfyn.dk)
-all (hard fail)	v=spf1 include:_spf.mailersend.net ip4:130.185.143.194 include:spf.protection.outlook.com include:spf.permido.com include:_custspf.one.com -all

📨 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

🔗 TLSA / DANE

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

🔐 DNSSEC86ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081704
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

73ms

A

45ms

MX

53ms

AAAA

46ms

TXT

192ms

CAA

60ms

HTTPS

40ms

TLSA

607ms

SOA

0ms

MTA-STS

74ms

DNSSEC

86ms

SRV

71ms

Total

1334ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 11:20:29	1334ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-19 03:51:23	5342ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-28 11:13:14	2061ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-28 06:21:14	1262ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 03:38:26	2633ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 07:31:55	1106ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 05:26:52	1422ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 06:19:42	1307ms	2 NS 1 A 1 MX	🔒 Secure	View