railhelp.dk
📜 Historical scan 2026-06-24 23:14:39  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   240ms
NameserverIP addressesPTRASN / ISP
ns01.trademarkarea.com 162.159.26.201
2400:cb00:2049:1::a29f:1ac9		 —
—		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
ns02.trademarkarea.com 162.159.27.43
2400:cb00:2049:1::a29f:1b2b		 —
—		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
ns03.trademarkarea.com 162.159.26.221
2400:cb00:2049:1::a29f:1add		 —
—		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
🌍 A Records2 records   198ms
IPTTLPTRASNISP / OrgCIDRCountryCity
192.230.79.89 84600s 192.230.79.89.ip.incapdns.net AS19551 Incapsula Inc 192.230.78.0/23 🇺🇸 United States —
199.83.135.102 84600s 199.83.135.102.ip.incapdns.net AS19551 Incapsula Inc 199.83.128.0/21 🇺🇸 United States Miami
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 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)
🔐 DNSSEC447ms
CheckResult
Validation Status❓ Unknown
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsbroken trust chain resolving 'railhelp.dk/DS/IN': 127.0.0.1#53
🏷️ SOA233ms
FieldValue
Serial2025082991
Primary NS (MNAME)ns01.trademarkarea.com
Responsible (RNAME)postmaster@railhelp.dk
Refresh3660s
Retry1000s
Expire604800s
Minimum (neg-cache TTL)84600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
240ms
A
198ms
MX
214ms
AAAA
208ms
TXT
769ms
CAA
273ms
HTTPS
241ms
TLSA
204ms
SOA
233ms
MTA-STS
298ms
DNSSEC
447ms
SRV
416ms
Total
3696ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-29 05:34:32 1228ms 3 NS 2 A 0 MX 🔓 Insecure View
2026-06-24 23:14:39 3696ms 3 NS 2 A 0 MX ❓ Unknown View
2026-06-22 02:08:14 984ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 04:03:46 1108ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 22:19:01 2804ms 3 NS 2 A 0 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone