tethys.dk

📜 Historical scan 2026-07-01 21:52:33 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tethys.dk is a .dk domain served by 2 nameservers (matt.ns.cloudflare.com, nia.ns.cloudflare.com). It was registered on 9 December 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 162.55.242.29 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by tethys-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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#

2 records 40ms

Nameserver	IP addresses	PTR	ASN / ISP
matt.ns.cloudflare.com	108.162.193.131 172.64.33.131 173.245.59.131 2606:4700:58::adf5:3b83 2803:f800:50::6ca2:c183 2a06:98c1:50::ac40:2183	matt.ns.cloudflare.com matt.ns.cloudflare.com matt.ns.cloudflare.com matt.ns.cloudflare.com matt.ns.cloudflare.com matt.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
nia.ns.cloudflare.com	108.162.192.210 172.64.32.210 173.245.58.210 2606:4700:50::adf5:3ad2 2803:f800:50::6ca2:c0d2 2a06:98c1:50::ac40:20d2	nia.ns.cloudflare.com nia.ns.cloudflare.com nia.ns.cloudflare.com nia.ns.cloudflare.com nia.ns.cloudflare.com nia.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
162.55.242.29	300s	srv01gate.tethys.dk	AS24940	Hetzner Online GmbH	162.55.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	tethys-dk.mail.protection.outlook.com	2a01:111:f403:ca09:: 2a01:111:f403:ca09::1 2a01:111:f403:ca09::5 2a01:111:f403:ca09::8 52.101.68.0 52.101.68.25 52.101.68.27 52.101.73.24	mail-am3pr04cu00500.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.24

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 135ms

TXT Record
google-site-verification=sqmdfDEWXVhanI_SaDR6-dlyS1bOpsMZ28cT03K3Hjk
MS=ms68482225
v=spf1 include:spf.protection.outlook.com include:spf.simply.com include:amazonses.com -all

✉️ SPF#

Policy	Record (tethys.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.simply.com include:amazonses.com -all

📨 DMARC#

Policy	Record (_dmarc.tethys.dk)
p=quarantine	v=DMARC1; p=quarantine;

📬 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 2026-10-18 23:50:11

www CNAME	srv01gate.tethys.dk (all on tethys.dk) → 162.55.242.29 (AS24940)
www vs bare domain	Same network tethys.dk: 162.55.242.29 (AS24940) www.tethys.dk: 162.55.242.29 (AS24940)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-tethys-dk._domainkey.vdocdk.onmicrosoft.com	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

109ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2408055024
Primary NS (MNAME)	matt.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-16 14:12:43

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2011-12-09
Expires	2026-12-31 (73d)

🔗 Same registrant#

1 domain

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
thys.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

40ms

43ms

36ms

AAAA

47ms

TXT

135ms

CAA

27ms

HTTPS

38ms

TLSA

1035ms

SOA

0ms

MTA-STS

58ms

DNSSEC

109ms

SRV

72ms

Total

1924ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-18 23:50:11	2374ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-17 22:41:20	1428ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-09 12:05:35	1326ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-28 03:01:15	931ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-04 10:35:28	1363ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-01 11:10:34	1476ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-23 10:12:44	10356ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-22 09:44:13	7774ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-03 20:06:10	5736ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-01 21:52:33 shown	1924ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-20 22:36:46	3371ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 21:01:32	2599ms	2 NS 1 A 1 MX	🔓 Insecure