tdcadsl.dk

📜 Historical scan 2026-10-08 20:01:12 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tdcadsl.dk is a .dk domain served by 4 nameservers (ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and 1 more). It was registered on 17 May 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 18.192.246.145 is hosted by Amazon.com, Inc. (AS16509) in Germany. Mail is handled by fpo9.mail.dk. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 56ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.eurodns.com	199.167.66.107 2610:1c8:b002::107	ns1.eurodns.com ns1.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns2.eurodns.com	104.37.178.107 2610:1c8:b001::107	ns2.eurodns.com ns2.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns3.eurodns.com	199.167.66.108 2610:1c8:b002::108	ns3.eurodns.com ns3.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns4.eurodns.com	104.37.178.108 2610:1c8:b001::108	ns4.eurodns.com ns4.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC

🌍 A Records#

3 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
18.192.246.145	600s	ec2-18-192-246-145.eu-central-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	18.192.0.0/13	🇩🇪 Germany	Frankfurt am Main
18.193.144.171	600s	ec2-18-193-144-171.eu-central-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	18.192.0.0/13	🇩🇪 Germany	Frankfurt am Main
3.125.131.179	600s	ec2-3-125-131-179.eu-central-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	3.96.0.0/11	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

1 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	fpo9.mail.dk	34.140.124.121	121.124.140.34.bc.googleusercontent.com	AS396982 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 295ms

TXT Record
v=spf1 include:mail.dk ~all

✉️ SPF#

Policy	Record (tdcadsl.dk)
~all (soft fail)	v=spf1 include:mail.dk ~all

📨 DMARC#

Policy	Record (_dmarc.tdcadsl.dk)
p=reject	v=DMARC1; p=reject; fo=1; rua=mailto:cv1zdpyr@ag.eu.dmarcian.com; ruf=mailto:cv1zdpyr@fr.eu.dmarcian.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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-13 06:06:51

www CNAME	tdcadsl.dk (all on tdcadsl.dk) → 18.192.246.145 18.193.144.171 3.125.131.179 (AS16509)
www vs bare domain	Same network tdcadsl.dk: 18.192.246.145 18.193.144.171 3.125.131.179 (AS16509) www.tdcadsl.dk: 18.192.246.145 18.193.144.171 3.125.131.179 (AS16509)
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: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

76ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

66ms

Field	Value
Serial	2026011647
Primary NS (MNAME)	ns1.eurodns.com
Responsible (RNAME)	hostmaster@eurodns.com
Refresh	43200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-11 03:00:26

Field	Value
Registrar	Eurodns S.A
Registered	2001-05-17
Expires	2027-06-30 (250d)

📋 WHOIS#

⏱️ Lookup Timing#

56ms

40ms

47ms

AAAA

47ms

TXT

295ms

CAA

52ms

HTTPS

50ms

TLSA

103ms

SOA

66ms

MTA-STS

80ms

DNSSEC

76ms

SRV

91ms

Total

731ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 06:06:51	831ms	4 NS 3 A 1 MX	🔒 Secure
2026-10-11 02:37:33	861ms	4 NS 3 A 1 MX	🔒 Secure
2026-10-08 20:01:12 shown	731ms	4 NS 3 A 1 MX	🔒 Secure
2026-09-26 05:34:32	785ms	4 NS 3 A 1 MX	🔒 Secure
2026-09-24 05:05:09	868ms	4 NS 3 A 1 MX	🔒 Secure
2026-09-05 22:48:10	1355ms	4 NS 3 A 1 MX	🔒 Secure
2026-08-27 16:22:12	850ms	4 NS 3 A 1 MX	🔒 Secure
2026-08-18 21:00:23	2067ms	4 NS 3 A 1 MX	🔒 Secure
2026-08-17 01:29:14	1177ms	4 NS 3 A 1 MX	🔒 Secure
2026-08-05 12:22:25	1295ms	4 NS 3 A 1 MX	🔒 Secure
2026-07-13 12:53:52	1140ms	4 NS 3 A 1 MX	🔒 Secure
2026-07-11 12:36:25	9951ms	4 NS 3 A 1 MX	🔒 Secure
2026-06-23 14:08:44	3146ms	4 NS 3 A 1 MX	🔒 Secure
2026-06-17 22:20:35	949ms	4 NS 3 A 1 MX	🔒 Secure