dtdpro.dk

Records from scan: 2026-08-21 20:30:47 · 6686ms total · last checked 2026-10-16 11:49 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dtdpro.dk is a .dk domain served by 4 nameservers (ns1.dtd.sse-ns.com, ns2.dtd.sse-ns.com, ns3.dtd.sse-ns.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 37.58.52.220 is hosted by Leaseweb Deutschland GmbH (AS28753) in Germany. Mail is handled by mail.dtdpro.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 309ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dtd.sse-ns.com	205.251.194.133 2600:9000:5302:8500::1	ns-645.awsdns-16.net ns-645.awsdns-16.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns2.dtd.sse-ns.com	205.251.193.201 2600:9000:5301:c900::1	ns-457.awsdns-57.com ns-457.awsdns-57.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns3.dtd.sse-ns.com	205.251.198.147 2600:9000:5306:9300::1	ns-1683.awsdns-18.co.uk ns-1683.awsdns-18.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns4.dtd.sse-ns.com	205.251.196.112 2600:9000:5304:7000::1	ns-1136.awsdns-14.org ns-1136.awsdns-14.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

1 records 286ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
37.58.52.220	120s	—	AS28753	Leaseweb Deutschland GmbH	37.58.48.0/20	🇩🇪 Germany	—

📧 MX Records#

1 records 292ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mail.dtdpro.dk	—	—	—

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 970ms

TXT Record
v=spf1 mx ip4:37.58.52.220 include:spf.protection.outlook.com include:servers.mcsv.net include:spf.mandrillapp.com -all

✉️ SPF#

Policy	Record (dtdpro.dk)
-all (hard fail)	v=spf1 mx ip4:37.58.52.220 include:spf.protection.outlook.com include:servers.mcsv.net include:spf.mandrillapp.com -all

📨 DMARC#

Policy	Record (_dmarc.dtdpro.dk)
p=quarantine	v=DMARC1; p=quarantine; sp=quarantine; rua=mailto:9e77c2a6b3954f0bad66efc52ec3748c@dmarc-reports.cloudflare.net

📬 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

🧩 Web & zone#

checked 2026-10-10 01:23:53

www	Exists, no address
www vs bare domain	www does not resolve dtdpro.dk: 37.58.52.220 (AS28753) www.dtdpro.dk: no address (all like this)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

602ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	1
Primary NS (MNAME)	ns1.dtd.sse-ns.com
Responsible (RNAME)	domains@superstruct.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

309ms

286ms

292ms

AAAA

256ms

TXT

970ms

CAA

332ms

HTTPS

242ms

TLSA

581ms

SOA

0ms

MTA-STS

381ms

DNSSEC

602ms

SRV

359ms

Total

6686ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-08-21 20:30:47 shown	6686ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-12 11:38:00	1126ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-29 08:58:04	875ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-22 01:04:43	440ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-21 17:28:51	901ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 20:58:22	1089ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 04:50:12	397ms	2 NS 1 A 1 MX	🔓 Insecure