tdcmobil.dk

📜 Historical scan 2026-08-18 20:52:36 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tdcmobil.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 14 December 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mailgrinder.tdc.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 208ms

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#

🌍

No A records found

📧 MX Records#

1 records 222ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	mailgrinder.tdc.dk	193.3.142.155	mailgrinder.tdc.dk	AS3292 TDC Holding A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 613ms

TXT Record
v=spf1 ip4:193.3.142.155 -all

✉️ SPF#

Policy	Record (tdcmobil.dk)
-all (hard fail)	v=spf1 ip4:193.3.142.155 -all

📨 DMARC#

Policy	Record (_dmarc.tdcmobil.dk)
p=reject	v=DMARC1; p=reject; sp=reject;

📬 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 09:13:44

www	Exists, no address
www vs bare domain	Neither resolves tdcmobil.dk: no address www.tdcmobil.dk: no address
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: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

366ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

0ms

Field	Value
Serial	2026011540
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 05:35:43

Field	Value
Registrar	Eurodns S.A
Registered	2000-12-14
Expires	2026-12-31 (65d)

📋 WHOIS#

⏱️ Lookup Timing#

208ms

200ms

222ms

AAAA

197ms

TXT

613ms

CAA

220ms

HTTPS

216ms

TLSA

160ms

SOA

0ms

MTA-STS

277ms

DNSSEC

366ms

SRV

273ms

Total

4252ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 09:13:44	1391ms	4 NS 0 A 1 MX	🔒 Secure
2026-10-11 05:14:23	1257ms	4 NS 0 A 1 MX	🔒 Secure
2026-09-25 18:32:41	755ms	4 NS 0 A 1 MX	🔒 Secure
2026-09-24 04:11:59	674ms	4 NS 0 A 1 MX	🔒 Secure
2026-09-10 07:36:59	723ms	4 NS 0 A 1 MX	🔒 Secure
2026-09-04 04:01:34	585ms	4 NS 0 A 1 MX	🔒 Secure
2026-08-28 11:03:09	783ms	4 NS 0 A 1 MX	🔒 Secure
2026-08-18 20:52:36 shown	4252ms	4 NS 0 A 1 MX	🔒 Secure
2026-08-17 11:06:41	3829ms	4 NS 0 A 1 MX	🔒 Secure
2026-07-31 23:48:29	1246ms	4 NS 0 A 1 MX	🔒 Secure
2026-07-13 00:56:07	9908ms	4 NS 0 A 1 MX	🔒 Secure
2026-07-10 12:51:24	16844ms	4 NS 0 A 1 MX	🔒 Secure
2026-06-28 06:49:45	885ms	4 NS 0 A 1 MX	🔒 Secure
2026-06-25 18:00:08	1485ms	4 NS 0 A 1 MX	🔒 Secure
2026-06-25 14:37:56	760ms	4 NS 0 A 1 MX	🔒 Secure
2026-06-18 09:10:02	1070ms	4 NS 0 A 1 MX	🔒 Secure