nefnet.dk
Last scanned: 2026-08-28 10:25:01  ·  586ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   48ms
NameserverIP addressesPTRASN / ISP
fattouche.ns.cloudflare.com 108.162.195.48
162.159.44.48
172.64.35.48
2606:4700:58::a29f:2c30
2803:f800:50::6ca2:c330
2a06:98c1:50::ac40:2330		 fattouche.ns.cloudflare.com
fattouche.ns.cloudflare.com
fattouche.ns.cloudflare.com
fattouche.ns.cloudflare.com
fattouche.ns.cloudflare.com
fattouche.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
kayleigh.ns.cloudflare.com 108.162.194.92
162.159.38.92
172.64.34.92
2606:4700:50::a29f:265c
2803:f800:50::6ca2:c25c
2a06:98c1:50::ac40:225c		 kayleigh.ns.cloudflare.com
kayleigh.ns.cloudflare.com
kayleigh.ns.cloudflare.com
kayleigh.ns.cloudflare.com
kayleigh.ns.cloudflare.com
kayleigh.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 Records2 records   228ms
TXT Record
a3A1dkHvvL0HzBN7pDpB9r8WkOVUty
v=spf1 ip4:93.184.192.0/28 ip4:93.184.192.120/29 ip6:2a07:91c0::/56 -all
✉️ SPF
PolicyRecord (nefnet.dk)
-all (hard fail) v=spf1 ip4:93.184.192.0/28 ip4:93.184.192.120/29 ip6:2a07:91c0::/56 -all
📨 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)
🔐 DNSSEC144ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2412321448
Primary NS (MNAME)fattouche.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
48ms
A
77ms
MX
76ms
AAAA
65ms
TXT
228ms
CAA
75ms
HTTPS
74ms
TLSA
40ms
SOA
0ms
MTA-STS
114ms
DNSSEC
144ms
SRV
112ms
Total
586ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 10:25:01 586ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-16 14:05:18 835ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-13 13:53:30 793ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-10 13:59:37 3346ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-04 17:27:14 1097ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-13 01:07:06 8655ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-11 17:44:15 8522ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-18 00:25:16 599ms 2 NS 0 A 0 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone