n13.dk
Last scanned: 2026-08-28 02:47:24  ·  602ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   42ms
NameserverIP addressesPTRASN / ISP
deb.ns.cloudflare.com 108.162.192.92
172.64.32.92
173.245.58.92
2606:4700:50::adf5:3a5c
2803:f800:50::6ca2:c05c
2a06:98c1:50::ac40:205c		 deb.ns.cloudflare.com
deb.ns.cloudflare.com
deb.ns.cloudflare.com
deb.ns.cloudflare.com
deb.ns.cloudflare.com
deb.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
terry.ns.cloudflare.com 108.162.193.237
172.64.33.237
173.245.59.237
2606:4700:58::adf5:3bed
2803:f800:50::6ca2:c1ed
2a06:98c1:50::ac40:21ed		 terry.ns.cloudflare.com
terry.ns.cloudflare.com
terry.ns.cloudflare.com
terry.ns.cloudflare.com
terry.ns.cloudflare.com
terry.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
🌍 A Records1 records   35ms
IPTTLPTRASNISP / OrgCIDRCountryCity
78.31.252.166 300s 78-31-252-166.static.kviknet.net AS204151 EWII Bredbaand A/S 78.31.252.0/22 🇩🇰 Denmark Aalborg
📧 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)
🔐 DNSSEC90ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2408789504
Primary NS (MNAME)deb.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
42ms
A
35ms
MX
27ms
AAAA
50ms
TXT
215ms
CAA
45ms
HTTPS
38ms
TLSA
83ms
SOA
0ms
MTA-STS
59ms
DNSSEC
90ms
SRV
75ms
Total
602ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 02:47:24 602ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-26 20:54:14 2315ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-06 20:02:08 2400ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-02 10:20:35 3140ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-25 12:56:58 799ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-24 05:29:28 813ms 2 NS 1 A 0 MX ❓ Unknown View
2026-06-23 02:51:44 1158ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 18:40:30 594ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 13:33:01 1965ms 2 NS 1 A 0 MX 🔓 Insecure View
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