tænknyt.dk xn--tnknyt-pua.dk

Records from scan: 2026-10-03 21:39:35 · 624ms total · last checked 2026-10-19 21:58 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tænknyt.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 3 December 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.162.110.54 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by .. 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 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#

1 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.162.110.54	14400s	—	AS3292	TDC Holding A/S	193.162.110.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 53ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 303ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (tænknyt.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.tænknyt.dk)
p=reject	v=DMARC1;p=reject;sp=reject;adkim=s;aspf=s

📬 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 2026-10-07 22:13:09

www CNAME	www.nykredit.dk (all on nykredit.dk) → 104.16.154.131 104.16.155.131 2606:4700::6810:9a83 2606:4700::6810:9b83 (AS13335)
www vs bare domain	Different networks tænknyt.dk: 193.162.110.54 (AS3292) www.tænknyt.dk: 104.16.154.131 104.16.155.131 2606:4700::6810:9a83 2606:4700::6810:9b83 (AS13335) (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: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

110ms

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

🏷️ SOA#

65ms

Field	Value
Serial	2023021536
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 2026-10-03 21:51:18

Field	Value
Registrar	Eurodns S.A
Registered	2005-12-03
Expires	2026-12-31 (71d)

📋 WHOIS#

⏱️ Lookup Timing#

56ms

40ms

53ms

AAAA

58ms

TXT

303ms

CAA

64ms

HTTPS

50ms

TLSA

73ms

SOA

65ms

MTA-STS

100ms

DNSSEC

110ms

SRV

99ms

Total

624ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 21:39:35 shown	624ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-02 21:37:35	771ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-01 21:34:57	2214ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-30 21:17:53	745ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-19 04:54:33	664ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-14 00:31:25	1834ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-27 22:56:10	565ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-26 20:51:14	611ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-09 14:15:50	5279ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-22 10:21:15	732ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-21 05:54:20	1108ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-20 03:39:41	861ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-03 15:56:06	1803ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-01 12:37:27	1098ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-26 02:58:38	758ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-22 15:35:53	664ms	4 NS 1 A 1 MX	⚠️ Bogus
2026-06-21 04:36:26	2524ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-20 21:08:29	322ms	0 NS 0 A 0 MX	🔒 Secure
2026-06-20 11:50:34	483ms	0 NS 0 A 0 MX	🔒 Secure
2026-06-17 19:27:34	919ms	4 NS 1 A 0 MX	🔒 Secure