din-regnskabsassistent.dk DNS records

🖥️ Nameservers2 records 35ms

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 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.74	3600s	webcluster1.webpod16-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	dinregnskabsassistent-dk0i.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca09:: 2a01:111:f403:ca09::7 2a01:111:f403:ca09::9 52.101.68.0 52.101.68.5 52.101.73.22 52.101.73.30	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com mail-am7pr05cu00306.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)1 records 47ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:111:56:7ade:456a:7ea2	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

📝 TXT Records2 records 157ms

TXT Record
MS=ms97629714
v=spf1 include:spf.protection.outlook.com include:_custspf.one.com -all

✉️ SPF

Policy	Record (din-regnskabsassistent.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.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)

🔐 DNSSEC81ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082701
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

35ms

A

40ms

MX

42ms

AAAA

47ms

TXT

157ms

CAA

30ms

HTTPS

60ms

TLSA

364ms

SOA

0ms

MTA-STS

67ms

DNSSEC

81ms

SRV

55ms

Total

932ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 22:56:31	932ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-28 02:55:00	689ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 01:46:19	890ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-21 08:05:10	5215ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-14 00:07:27	4112ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-10 06:19:33	6361ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-16 10:35:46	1257ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-29 11:19:47	3386ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 03:41:23	39500ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 03:20:46	1916ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 03:06:48	429ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 03:01:16	3087ms	2 NS 1 A 1 MX	🔒 Secure	View