gtsr.dk
📜 Historical scan 2026-07-08 22:52:10  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   68ms
NameserverIP addressesPTRASN / ISP
chan.ns.cloudflare.com 108.162.192.82
172.64.32.82
173.245.58.82
2606:4700:50::adf5:3a52
2803:f800:50::6ca2:c052
2a06:98c1:50::ac40:2052		 chan.ns.cloudflare.com
chan.ns.cloudflare.com
chan.ns.cloudflare.com
chan.ns.cloudflare.com
chan.ns.cloudflare.com
chan.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
matt.ns.cloudflare.com 108.162.193.131
172.64.33.131
173.245.59.131
2606:4700:58::adf5:3b83
2803:f800:50::6ca2:c183
2a06:98c1:50::ac40:2183		 matt.ns.cloudflare.com
matt.ns.cloudflare.com
matt.ns.cloudflare.com
matt.ns.cloudflare.com
matt.ns.cloudflare.com
matt.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
🌍 A Records
🌍
No A records found
📧 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)
🔐 DNSSEC197ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2409004963
Primary NS (MNAME)chan.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
68ms
A
49ms
MX
85ms
AAAA
89ms
TXT
361ms
CAA
56ms
HTTPS
86ms
TLSA
78ms
SOA
0ms
MTA-STS
104ms
DNSSEC
197ms
SRV
97ms
Total
2151ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 01:54:41 478ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-27 07:57:09 515ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-08 18:57:23 748ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-17 10:18:39 1420ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-08 22:52:10 2151ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-24 23:35:43 1113ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-24 12:38:24 1170ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 17:11:00 2577ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-17 10:46:49 726ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-17 10:38:31 551ms 2 NS 0 A 0 MX 🔓 Insecure View
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