urkund.dk
Last scanned: 2026-08-27 23:09:14  ·  3435ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   71ms
NameserverIP addressesPTRASN / ISP
ns-1012.awsdns-62.net 205.251.195.244
2600:9000:5303:f400::1		 ns-1012.awsdns-62.net
ns-1012.awsdns-62.net		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-1193.awsdns-21.org 205.251.196.169
2600:9000:5304:a900::1		 ns-1193.awsdns-21.org
ns-1193.awsdns-21.org		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-156.awsdns-19.com 205.251.192.156
2600:9000:5300:9c00::1		 ns-156.awsdns-19.com
ns-156.awsdns-19.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-1808.awsdns-34.co.uk 205.251.199.16
2600:9000:5307:1000::1		 ns-1808.awsdns-34.co.uk
ns-1808.awsdns-34.co.uk		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
🌍 A Records4 records   72ms
IPTTLPTRASNISP / OrgCIDRCountryCity
3.174.18.10 60s server-3-174-18-10.cph50.r.cloudfront.net AS16509 Amazon.com, Inc. 3.128.0.0/10 🇺🇸 United States —
3.174.18.101 60s server-3-174-18-101.cph50.r.cloudfront.net AS16509 Amazon.com, Inc. 3.128.0.0/10 🇺🇸 United States —
3.174.18.35 60s server-3-174-18-35.cph50.r.cloudfront.net AS16509 Amazon.com, Inc. 3.128.0.0/10 🇺🇸 United States —
3.174.18.37 60s server-3-174-18-37.cph50.r.cloudfront.net AS16509 Amazon.com, Inc. 3.128.0.0/10 🇺🇸 United States —
📧 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   255ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (urkund.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.urkund.dk)
p=quarantine v=DMARC1; p=quarantine; rua=mailto:dmarc-rua@turnitin.com; ruf=mailto:dmarc-ruf@turnitin.com;
📬 MTA-STS
✗ No MTA-STS policy — SMTP TLS not enforced
📈 TLSRPT
✗ No TLSRPT record — no SMTP TLS failure reporting
📜 CAA Records2 records   70ms
FlagsTagValue
0 iodef mailto:devops+caa@turnitin.com
0 issue amazon.com
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC160ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial1
Primary NS (MNAME)ns-156.awsdns-19.com
Responsible (RNAME)awsdns-hostmaster@amazon.com
Refresh7200s
Retry900s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
71ms
A
72ms
MX
57ms
AAAA
83ms
TXT
255ms
CAA
70ms
HTTPS
63ms
TLSA
112ms
SOA
0ms
MTA-STS
102ms
DNSSEC
160ms
SRV
88ms
Total
3435ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 23:09:14 3435ms 4 NS 4 A 0 MX 🔓 Insecure View
2026-08-25 15:04:45 3468ms 4 NS 4 A 0 MX 🔓 Insecure View
2026-06-21 15:30:30 701ms 4 NS 4 A 0 MX 🔓 Insecure View
2026-06-17 13:08:09 881ms 4 NS 4 A 0 MX 🔓 Insecure View
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