dtd.dk

Records from scan: 2026-09-29 17:54:05  ·  4072ms total  ·  last checked 2026-10-16 13:12 (unchanged)
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dtd.dk is a .dk domain served by 4 nameservers (ns-1091.awsdns-08.org, ns-130.awsdns-16.com, ns-2039.awsdns-62.co.uk and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.201.253.48 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mail.skrig.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records   55ms
NameserverIP addressesPTRASN / ISP
ns-1091.awsdns-08.org 205.251.196.67
2600:9000:5304:4300::1		 ns-1091.awsdns-08.org
ns-1091.awsdns-08.org		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-130.awsdns-16.com 205.251.192.130
2600:9000:5300:8200::1		 ns-130.awsdns-16.com
ns-130.awsdns-16.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-2039.awsdns-62.co.uk 205.251.199.247
2600:9000:5307:f700::1		 ns-2039.awsdns-62.co.uk
ns-2039.awsdns-62.co.uk		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-802.awsdns-36.net 205.251.195.34
2600:9000:5303:2200::1		 ns-802.awsdns-36.net
ns-802.awsdns-36.net		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.

🌍 A Records#

1 records   40ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.201.253.48 3600s static.48.253.201.195.clients.your-server.de AS24940 Hetzner Online GmbH 195.201.0.0/16 🇩🇪 Germany Nuremberg

📧 MX Records#

1 records   41ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.skrig.dk 195.201.255.19
2a01:4f8:1c0c:817a::2		 mail.skrig.dk
mail.skrig.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   213ms
TXT Record
v=spf1 a mx ip4:195.201.255.19 -all

✉️ SPF#

PolicyRecord (dtd.dk)
-all (hard fail) v=spf1 a mx ip4:195.201.255.19 -all

📨 DMARC#

PolicyRecord (_dmarc.dtd.dk)
p=quarantine v=DMARC1; p=quarantine; rua=mailto:postmaster@skrig.dk; ruf=mailto:postmaster@skrig.dk; fo=1

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

StatusReport address (rua)
✓ Enabled mailto:tlsrpt@skrig.dk

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

checked 2026-10-15 10:37:51
www195.201.253.48 (AS24940) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

✍️ DKIM keys#

2 found
SelectorCNAMEKey
dkim — RSA · ~1024 bit below 2048 bit
mail — RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

1 records   1233ms
Service / OwnerTypeCert association
SMTP _25._tcp.mail.skrig.dk DANE-EE · SPKI · SHA-256 103EADDDA7B8BF1839F33F24E9399A90…

🔐 DNSSEC#

122ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial1
Primary NS (MNAME)ns-130.awsdns-16.com
Responsible (RNAME)awsdns-hostmaster@amazon.com
Refresh7200s
Retry900s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup
📋 WHOIS#

⏱️ Lookup Timing#

NS
55ms
A
40ms
MX
41ms
AAAA
38ms
TXT
213ms
CAA
40ms
HTTPS
53ms
TLSA
1233ms
SOA
0ms
MTA-STS
107ms
DNSSEC
122ms
SRV
74ms
Total
4072ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-29 17:54:05 shown 4072ms 4 NS 1 A 1 MX 🔓 Insecure
2026-09-26 00:52:56 5048ms 4 NS 1 A 1 MX 🔓 Insecure
2026-09-14 20:33:25 12076ms 4 NS 1 A 1 MX 🔓 Insecure
2026-06-20 19:48:32 674ms 4 NS 1 A 1 MX 🔓 Insecure
2026-06-17 04:50:29 492ms 4 NS 1 A 1 MX 🔓 Insecure
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