gyldendalnatur.dk
Last scanned: 2026-09-04 21:32:28  ·  1002ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   689ms
NameserverIP addressesPTRASN / ISP
ns1-04.azure-dns.com 13.107.236.4
2603:1061:0:700::4		 ns1-04.azure-dns.com
ns1-04.azure-dns.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns2-04.azure-dns.net 150.171.21.4
2620:1ec:8ec:700::4		 ns2-04.azure-dns.net
ns2-04.azure-dns.net		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns3-04.azure-dns.org 204.14.183.4
2a01:111:4000:700::4		 ns3-04.azure-dns.org
ns3-04.azure-dns.org		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns4-04.azure-dns.info 208.84.5.4
2620:1ec:bda:700::4		 ns4-04.azure-dns.info
ns4-04.azure-dns.info		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
🌍 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 Records1 records   197ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (gyldendalnatur.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.gyldendalnatur.dk)
p=reject v=DMARC1; p=reject; rua=mailto:62de94a87c3dc@dmarc.centerasecurity.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)
🔐 DNSSEC72ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial1
Primary NS (MNAME)ns1-04.azure-dns.com
Responsible (RNAME)azuredns-hostmaster@microsoft.com
Refresh3600s
Retry300s
Expire2419200s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
689ms
A
38ms
MX
35ms
AAAA
55ms
TXT
197ms
CAA
32ms
HTTPS
40ms
TLSA
46ms
SOA
0ms
MTA-STS
54ms
DNSSEC
72ms
SRV
60ms
Total
1002ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-04 21:32:28 1002ms 4 NS 0 A 0 MX 🔒 Secure View
2026-06-29 01:32:02 778ms 4 NS 0 A 0 MX 🔒 Secure View
2026-06-25 21:13:40 620ms 4 NS 0 A 0 MX 🔒 Secure View
2026-06-24 12:35:33 1160ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-23 15:03:15 1044ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-23 13:57:33 615ms 4 NS 0 A 0 MX 🔒 Secure View
2026-06-20 16:23:46 1465ms 4 NS 0 A 0 MX ⚠️ Bogus View
2026-06-20 04:41:03 777ms 4 NS 0 A 0 MX 🔒 Secure View
2026-06-17 10:38:07 586ms 4 NS 0 A 0 MX 🔒 Secure View
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