railholidays.dk

📜 Historical scan 2026-08-26 21:27:24 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

railholidays.dk is a .dk domain served by 4 nameservers (ns1.netnames.net, ns2.netnames.net, ns5.netnames.net and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.236.88.204 is hosted by Rackspace Ltd. (AS15395) in United Kingdom. Mail is handled by relay1.netnames.net, relay2.netnames.net. The zone is not DNSSEC-signed, 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#

4 records 46ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.netnames.net	156.154.130.100 2610:a1:1022::100	ns0.netnames.net ns1.arcemus.com	AS12008 Vercara, LLC AS12008 Vercara, LLC
ns2.netnames.net	156.154.131.100 2610:a1:1023::100	ns2.arcemus.com ns2.arcemus.com	AS12008 Vercara, LLC AS12008 Vercara, LLC
ns5.netnames.net	156.154.130.100 2610:a1:1022::100	pdns1.cscdns.net indom130.indomco.org	AS12008 Vercara, LLC AS12008 Vercara, LLC
ns6.netnames.net	156.154.131.100 2610:a1:1023::100	ns2.arcemus.com ns2.ascio.net	AS12008 Vercara, LLC AS12008 Vercara, LLC

🌍 A Records#

1 records 62ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.236.88.204	86400s	—	AS15395	Rackspace Ltd.	94.236.0.0/17	🇬🇧 United Kingdom	—

📧 MX Records#

2 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	86400s	relay1.netnames.net	185.26.230.83	relay1.netnames.net	—
20	86400s	relay2.netnames.net	185.26.230.89	relay2.netnames.net	—

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 280ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (railholidays.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.railholidays.dk)
p=reject	v=DMARC1; p=reject; adkim=s; aspf=s;

📬 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 2026-10-09 20:39:03

www	94.236.88.204 (AS15395) (address records, no CNAME)
www vs bare domain	Same network railholidays.dk: 94.236.88.204 (AS15395) www.railholidays.dk: 94.236.88.204 (AS15395)
Wildcard	No

✍️ DKIM keys#

6 found

Selector	CNAME	Key
default	—	Revoked (empty key)
dkim	—	Revoked (empty key)
k1	—	Revoked (empty key)
mail	—	Revoked (empty key)
s1	—	Revoked (empty key)
s2	—	Revoked (empty key)

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: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

92ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2018073103
Primary NS (MNAME)	ns1.netnames.net
Responsible (RNAME)	hostmaster@cscdns.net
Refresh	10800s
Retry	1800s
Expire	3600000s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

46ms

62ms

43ms

AAAA

45ms

TXT

280ms

CAA

56ms

HTTPS

52ms

TLSA

107ms

SOA

0ms

MTA-STS

73ms

DNSSEC

92ms

SRV

83ms

Total

748ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-23 22:53:51	849ms	4 NS 1 A 2 MX	🔓 Insecure
2026-08-26 21:27:24 shown	748ms	4 NS 1 A 2 MX	🔓 Insecure
2026-06-26 00:29:33	8428ms	4 NS 1 A 2 MX	🔓 Insecure
2026-06-23 10:21:03	1045ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 22:20:44	1657ms	4 NS 1 A 2 MX	🔓 Insecure