tdcadsl.dk

Records from scan: 2026-10-13 06:06:51 · 831ms total · last checked 2026-10-16 11:40 (unchanged)

⬇ 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 45ms

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 54ms

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 45ms

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 259ms

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#

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#

77ms

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

🏷️ SOA#

56ms

Field	Value
Serial	2026011650
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 (256d)

📋 WHOIS#

⏱️ Lookup Timing#

45ms

54ms

45ms

AAAA

55ms

TXT

259ms

CAA

60ms

HTTPS

54ms

TLSA

177ms

SOA

56ms

MTA-STS

75ms

DNSSEC

77ms

SRV

88ms

Total

831ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 06:06:51 shown	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	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