protravel.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 Records1 records 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
37.252.120.29	3600s	hel.procore.dk	AS196752	Tilaa B.V.	37.252.120.0/21	🇳🇱 The Netherlands	—

📧 MX Records5 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	aspmx.l.google.com	209.85.233.27 2a00:1450:4010:c0d::1a 2a00:1450:4010:c0d::1a	lr-in-f27.1e100.net lq-in-x1a.1e100.net lq-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
20	43200s	alt1.aspmx.l.google.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
20	43200s	alt2.aspmx.l.google.com	108.177.125.26 2404:6800:4008:c01::1b	tp-in-f26.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx2.googlemail.com	172.253.158.26 2404:6800:4003:c26::1a	so-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx3.googlemail.com	108.177.125.27 2404:6800:4008:c01::1b	tp-in-f27.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	client.protravel.dk → 84.22.107.39
🔶 Autoconfig	client.protravel.dk → 84.22.107.39

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 348ms

TXT Record
google-site-verification=HjMKyrXnmy5ydw9aW5YkHqIFrcs6exEvRg89RqgnHF0
v=spf1 include:_spf.google.com include:servers.mcsv.net ?all

✉️ SPF

Policy	Record (protravel.dk)
?all (neutral)	v=spf1 include:_spf.google.com include:servers.mcsv.net ?all

📨 DMARC

Policy	Record (_dmarc.protravel.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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.protravel.dk	client.protravel.dk

🔗 TLSA / DANE

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

🔐 DNSSEC107ms

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

🏷️ SOA34ms

Field	Value
Serial	2026032401
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

34ms

MX

31ms

AAAA

33ms

TXT

348ms

CAA

44ms

HTTPS

36ms

TLSA

428ms

SOA

34ms

MTA-STS

50ms

DNSSEC

107ms

SRV

60ms

Total

1261ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-27 14:41:48	1261ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-24 09:43:03	1178ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 20:03:53	799ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-20 23:11:44	1139ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-19 13:58:14	3956ms	2 NS 1 A 5 MX	⚠️ Bogus	View
2026-06-17 12:55:39	2718ms	2 NS 1 A 5 MX	🔒 Secure	View