protravel.dk

📜 Historical scan 2026-06-21 20:03:53 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

protravel.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 37.252.120.29 is hosted by Tilaa B.V. (AS196752) in The Netherlands. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 36ms

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#

1 records 35ms

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 Records#

5 records 67ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	21600s	aspmx.l.google.com	142.250.147.27 2a00:1450:4010:c03::1a 2a00:1450:4010:c03::1a	rd-in-f27.1e100.net lr-in-x1a.1e100.net lr-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
20	21600s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	21600s	alt2.aspmx.l.google.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
30	21600s	aspmx2.googlemail.com	172.253.152.26 2404:6800:4013:813::1b	yulpptr-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	21600s	aspmx3.googlemail.com	172.253.158.27 2404:6800:4013:813::1a	so-in-f27.1e100.net lcdels-in-f26.1e100.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 Records#

2 records 243ms

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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-23 10:32:06

www CNAME	protravel.dk (all on protravel.dk) → 37.252.120.29 (AS196752)
www vs bare domain	Same network protravel.dk: 37.252.120.29 (AS196752) www.protravel.dk: 37.252.120.29 (AS196752)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
k1	dkim.mcsv.net	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ?all

warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔏 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)

🔐 DNSSEC#

71ms

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

🏷️ SOA#

39ms

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 yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

36ms

35ms

67ms

AAAA

40ms

TXT

243ms

CAA

34ms

HTTPS

65ms

TLSA

119ms

SOA

39ms

MTA-STS

74ms

DNSSEC

71ms

SRV

103ms

Total

799ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-23 10:32:06	773ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-23 23:07:12	1479ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-27 14:41:48	1261ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-24 09:43:03	1178ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 20:03:53 shown	799ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-20 23:11:44	1139ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 13:58:14	3956ms	2 NS 1 A 5 MX	⚠️ Bogus
2026-06-17 12:55:39	2718ms	2 NS 1 A 5 MX	🔒 Secure