retvisendeejendomsvurdering.dk
Last scanned: 2026-09-03 14:25:37  ·  5829ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers6 records   28ms
NameserverIP addressesPTRASN / ISP
df-ns01.skat.dk 147.29.150.31 df-ns01.skat.dk AS3292 TDC Holding A/S
df-ns02.skat.dk 147.29.151.254 df-ns02.skat.dk AS3292 TDC Holding A/S
df-ns03.skat.dk 147.29.150.31 df-ns01.skat.dk AS3292 TDC Holding A/S
df-ns04.skat.dk 147.29.151.254 df-ns02.skat.dk AS3292 TDC Holding A/S
ns1-auth.csc.dk 147.29.236.25
2a01:5440:2:0:147:29:236:25		 ns1-auth.csc.dk
—		 AS29156 DXC Technology Danmark A/S
AS29156 DXC Technology Danmark A/S
ns2-auth.csc.dk 147.29.238.25
2a01:5440:2:2000:147:29:238:25		 ns2-auth.csc.dk
—		 AS29156 DXC Technology Danmark A/S
AS29156 DXC Technology Danmark A/S
🌍 A Records
🌍
No A records found
📧 MX Records1 records   32ms
PriorityTTLMail ServerIP addressesPTRASN
0 1800s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   79ms
TXT Record
SKAT
v=spf1 -all
✉️ SPF
PolicyRecord (retvisendeejendomsvurdering.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.retvisendeejendomsvurdering.dk)
p=reject v=DMARC1; p=reject; rua=mailto:fd0c97ad@in.mailhardener.com; ruf=mailto:fd0c97ad@in.mailhardener.com
📬 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)
🔐 DNSSEC96ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2025091848
Primary NS (MNAME)df-ns01.skat.dk
Responsible (RNAME)hostmaster@csc.dk
Refresh14400s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
28ms
A
24ms
MX
32ms
AAAA
29ms
TXT
79ms
CAA
27ms
HTTPS
27ms
TLSA
13ms
SOA
0ms
MTA-STS
44ms
DNSSEC
96ms
SRV
42ms
Total
5829ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-03 14:25:37 5829ms 6 NS 0 A 1 MX 🔒 Secure View
2026-08-28 22:38:40 784ms 6 NS 0 A 1 MX 🔒 Secure View
2026-08-12 12:43:25 2888ms 6 NS 0 A 1 MX 🔒 Secure View
2026-08-11 04:01:09 820ms 6 NS 0 A 1 MX 🔒 Secure View
2026-08-08 08:55:12 809ms 6 NS 0 A 1 MX 🔒 Secure View
2026-07-20 15:39:08 2110ms 6 NS 0 A 1 MX 🔒 Secure View
2026-07-17 22:04:38 1795ms 6 NS 0 A 1 MX 🔒 Secure View
2026-07-15 13:51:47 8596ms 6 NS 0 A 1 MX 🔒 Secure View
2026-06-28 03:57:36 936ms 6 NS 0 A 1 MX 🔒 Secure View
2026-06-25 14:56:00 2956ms 6 NS 0 A 1 MX 🔒 Secure View
2026-06-22 03:30:35 558ms 6 NS 0 A 1 MX 🔒 Secure View
2026-06-21 10:01:20 810ms 6 NS 0 A 1 MX 🔒 Secure View
2026-06-21 09:18:43 1122ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 09:08:26 2722ms 6 NS 0 A 1 MX ⚠️ Bogus View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone