rail-unit.dk

📜 Historical scan 2026-08-20 18:00:29 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rail-unit.dk is a .dk domain served by 2 nameservers (ns5.kasserver.com, ns6.kasserver.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 85.13.156.203 is hosted by Neue Medien Muennich GmbH (AS34788) in Germany. Mail is handled by w01fb7fe.kasserver.com. 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#

2 records 40ms

Nameserver	IP addresses	PTR	ASN / ISP
ns5.kasserver.com	85.13.128.3	ns5.kasserver.com	AS34788 Neue Medien Muennich GmbH
ns6.kasserver.com	85.13.159.101	ns6.kasserver.com	AS34788 Neue Medien Muennich GmbH

🌍 A Records#

1 records 80ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
85.13.156.203	7200s	dd15038.kasserver.com	AS34788	Neue Medien Muennich GmbH	85.13.128.0/18	🇩🇪 Germany	—

📧 MX Records#

1 records 77ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	7200s	w01fb7fe.kasserver.com	85.13.156.203	dd15038.kasserver.com	AS34788 Neue Medien Muennich GmbH

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	85.13.156.203
🔶 Autoconfig	85.13.156.203

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 447ms

TXT Record
v=spf1 a mx include:spf.kasserver.com ~all

✉️ SPF#

Policy	Record (rail-unit.dk)
~all (soft fail)	v=spf1 a mx include:spf.kasserver.com ~all

📨 DMARC#

Policy	Record (_dmarc.rail-unit.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 2026-10-10 12:54:38

www	85.13.156.203 (AS34788) (address records, no CNAME)
www vs bare domain	Same network rail-unit.dk: 85.13.156.203 (AS34788) www.rail-unit.dk: 85.13.156.203 (AS34788)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

222ms

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	2608200020
Primary NS (MNAME)	ns5.kasserver.com
Responsible (RNAME)	hostmaster@kasserver.com
Refresh	28800s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	7200s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

40ms

80ms

77ms

AAAA

77ms

TXT

447ms

CAA

76ms

HTTPS

88ms

TLSA

135ms

SOA

0ms

MTA-STS

138ms

DNSSEC

222ms

SRV

163ms

Total

1352ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 05:59:58	859ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-25 10:40:58	824ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-20 18:00:29 shown	1352ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 20:22:22	844ms	2 NS 1 A 1 MX	🔓 Insecure