geoffroy.dk DNS records

🖥️ Nameservers2 records 42ms

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 Records5 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	108.177.14.26 2a00:1450:4010:c06::1a 2a00:1450:4010:c06::1a	lt-in-f26.1e100.net lj-in-f26.1e100.net lj-in-x1a.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1b	so-in-f27.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	172.253.158.27 2404:6800:4008:c01::1b	so-in-f27.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	aspmx2.googlemail.com	172.253.158.26 2404:6800:4003:c26::1b	so-in-f26.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	aspmx3.googlemail.com	108.177.125.27 2a00:1450:4013:c1e::1b	tp-in-f27.1e100.net yugrqzs-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 Records2 records 228ms

TXT Record
google-site-verification=OOnavaD-4vAba7C_DOvK7GR4HZFwZfJy3AthyPVBaw0
v=spf1 include:_spf.google.com ~all

✉️ SPF

Policy	Record (geoffroy.dk)
~all (soft fail)	v=spf1 include:_spf.google.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	resolution failed: ncache nxrrset

🏷️ SOA71ms

Field	Value
Serial	2026061101
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

42ms

A

64ms

MX

41ms

AAAA

71ms

TXT

228ms

CAA

70ms

HTTPS

70ms

TLSA

49ms

SOA

71ms

MTA-STS

74ms

DNSSEC

86ms

SRV

85ms

Total

741ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 01:56:45	700ms	2 NS 0 A 5 MX	🔒 Secure	View
2026-08-12 15:31:07	1183ms	2 NS 0 A 5 MX	🔒 Secure	View
2026-07-17 22:20:00	9961ms	2 NS 0 A 5 MX	🔒 Secure	View
2026-07-14 22:26:19	1374ms	2 NS 0 A 5 MX	🔒 Secure	View
2026-07-08 17:53:30	1382ms	2 NS 0 A 5 MX	🔒 Secure	View
2026-07-07 02:22:22	1508ms	2 NS 0 A 5 MX	🔒 Secure	View
2026-06-25 09:04:00	741ms	2 NS 0 A 5 MX	🔒 Secure	View
2026-06-22 10:52:18	8501ms	2 NS 0 A 5 MX	⚠️ Bogus	View
2026-06-21 15:32:26	1117ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 10:17:56	2298ms	2 NS 0 A 5 MX	🔒 Secure	View