nulsum.dk
Last scanned: 2026-09-01 03:40:31  ·  878ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   62ms
NameserverIP addressesPTRASN / ISP
naya.ns.cloudflare.com 108.162.194.242
162.159.38.242
172.64.34.242
2606:4700:50::a29f:26f2
2803:f800:50::6ca2:c2f2
2a06:98c1:50::ac40:22f2		 naya.ns.cloudflare.com
naya.ns.cloudflare.com
naya.ns.cloudflare.com
naya.ns.cloudflare.com
naya.ns.cloudflare.com
naya.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
yichun.ns.cloudflare.com 108.162.193.248
172.64.33.248
173.245.59.248
2606:4700:58::adf5:3bf8
2803:f800:50::6ca2:c1f8
2a06:98c1:50::ac40:21f8		 yichun.ns.cloudflare.com
yichun.ns.cloudflare.com
yichun.ns.cloudflare.com
yichun.ns.cloudflare.com
yichun.ns.cloudflare.com
yichun.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)
🔐 DNSSEC294ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2413641757
Primary NS (MNAME)naya.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
62ms
A
66ms
MX
77ms
AAAA
80ms
TXT
352ms
CAA
99ms
HTTPS
110ms
TLSA
70ms
SOA
0ms
MTA-STS
248ms
DNSSEC
294ms
SRV
187ms
Total
878ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 03:40:31 878ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-26 13:41:19 648ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-03 10:28:45 1205ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-27 01:22:04 770ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-23 14:12:24 666ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-20 01:59:35 351ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-18 05:32:56 1912ms 2 NS 0 A 0 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone