aarsregnskab.dk DNS records

🖥️ Nameservers2 records 208ms

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 214ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
162.159.134.42	600s	—	AS13335	Cloudflare, Inc.	162.159.128.0/19	—	—

📧 MX Records5 records 191ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	43200s	aspmx.l.google.com	142.251.127.26 2a00:1450:4001:c21::1b	lcfrai-in-f26.1e100.net lcfrai-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	43200s	alt1.aspmx.l.google.com	142.250.147.27 2a00:1450:4025:c01::1a	rd-in-f27.1e100.net rd-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	43200s	alt2.aspmx.l.google.com	172.253.152.27 2a00:1450:4010:c22::1a	yulpptr-in-f27.1e100.net yulpptr-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	43200s	alt3.aspmx.l.google.com	192.178.211.26 2404:6800:4000:1025::1b	lcbomp-in-f26.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	43200s	alt4.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1b	lcdels-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records4 records 524ms

TXT Record
brevo-code:20eecf2d914e6cb63ff98b48e20b92ed
ca3-5b71598d59404642b218d8cc42570913
google-site-verification=reDL4ag-g3GmrBVpWFmLJ2rMYDvbWfN5G7Nklc2y6m4
v=spf1 include:_spf.google.com include:mail.zendesk.com ~all

✉️ SPF

Policy	Record (aarsregnskab.dk)
~all (soft fail)	v=spf1 include:_spf.google.com include:mail.zendesk.com ~all

📨 DMARC

Policy	Record (_dmarc.aarsregnskab.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=20; rua=mailto:dmarc-reports@aarsregnskab.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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.aarsregnskab.dk	aarsregnskab.dk.kinstavalidation.app

🔗 TLSA / DANE

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

🔐 DNSSEC328ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081201
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

208ms

A

214ms

MX

191ms

AAAA

207ms

TXT

524ms

CAA

204ms

HTTPS

196ms

TLSA

504ms

SOA

0ms

MTA-STS

234ms

DNSSEC

328ms

SRV

239ms

Total

4245ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-13 03:11:57	4245ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-31 08:19:31	1362ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-24 07:16:53	1523ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-18 13:35:49	1166ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-16 05:37:36	1927ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-02 18:30:39	957ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-25 03:11:46	1009ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-16 12:40:12	983ms	2 NS 1 A 5 MX	🔒 Secure	View