busschou.dk DNS records

🖥️ Nameservers2 records 204ms

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 Records

🌍

No A records found

📧 MX Records7 records 254ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	aspmx.l.google.com	142.251.127.27 2a00:1450:4001:c21::1b	lcfrai-in-f27.1e100.net lcfrai-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	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
20	43200s	alt2.aspmx.l.google.com	172.253.152.26 2a00:1450:4010:c22::1a	yulpptr-in-f26.1e100.net yulpptr-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx2.googlemail.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
30	43200s	aspmx3.googlemail.com	172.253.152.26 2a00:1450:4010:c22::1b	yulpptr-in-f26.1e100.net yulpptr-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx4.googlemail.com	192.178.211.27 2404:6800:4000:1025::1b	lcbomp-in-f27.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx5.googlemail.com	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.net lcdels-in-f26.1e100.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 Records3 records 676ms

TXT Record
google-site-verification=MyEXpUfRkuFAYBHCENhUkpg-Ty7Dj0sYc3lvhrNiD-s
protonmail-verification=6a17f3b1f1652aa05cab0a78a02208e70703891b
v=spf1 include:_custspf.one.com include:_spf.protonmail.ch include:_spf.google.com ~all

✉️ SPF

Policy	Record (busschou.dk)
~all (soft fail)	v=spf1 include:_custspf.one.com include:_spf.protonmail.ch include:_spf.google.com ~all

📨 DMARC

Policy	Record (_dmarc.busschou.dk)
p=quarantine	v=DMARC1; p=quarantine

📬 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)

🔐 DNSSEC609ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2026081101
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

204ms

A

235ms

MX

254ms

AAAA

187ms

TXT

676ms

CAA

243ms

HTTPS

238ms

TLSA

328ms

SOA

0ms

MTA-STS

462ms

DNSSEC

609ms

SRV

372ms

Total

4433ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-12 21:24:20	4433ms	2 NS 0 A 7 MX	🔒 Secure	View
2026-07-23 11:07:25	5548ms	2 NS 0 A 7 MX	🔒 Secure	View
2026-07-17 22:53:14	1349ms	2 NS 0 A 7 MX	🔒 Secure	View
2026-07-12 03:34:07	9560ms	2 NS 0 A 7 MX	🔒 Secure	View
2026-07-01 23:53:24	788ms	2 NS 0 A 7 MX	🔒 Secure	View
2026-06-16 17:56:02	757ms	2 NS 0 A 7 MX	🔒 Secure	View