tungt.dk

📜 Historical scan 2026-08-20 12:43:53 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tungt.dk is a .dk domain served by 2 nameservers (elaine.ns.cloudflare.com, nico.ns.cloudflare.com). It was registered on 17 March 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.20.129 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.pub.mailpod11-cph3.one.com, mx2.pub.mailpod11-cph3.one.com and 2 more. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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 253ms

Nameserver	IP addresses	PTR	ASN / ISP
elaine.ns.cloudflare.com	108.162.192.152 172.64.32.152 173.245.58.152 2606:4700:50::adf5:3a98 2803:f800:50::6ca2:c098 2a06:98c1:50::ac40:2098	elaine.ns.cloudflare.com elaine.ns.cloudflare.com elaine.ns.cloudflare.com elaine.ns.cloudflare.com elaine.ns.cloudflare.com elaine.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
nico.ns.cloudflare.com	108.162.195.147 162.159.44.147 172.64.35.147 2606:4700:58::a29f:2c93 2803:f800:50::6ca2:c393 2a06:98c1:50::ac40:2393	nico.ns.cloudflare.com nico.ns.cloudflare.com nico.ns.cloudflare.com nico.ns.cloudflare.com nico.ns.cloudflare.com nico.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 281ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.20.129	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.192.231	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

4 records 255ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx1.pub.mailpod11-cph3.one.com	104.37.34.230	mx1.pub.mailpod11-cph3.one.com	AS51468 One.com A/S
10	300s	mx2.pub.mailpod11-cph3.one.com	104.37.34.231	mx2.pub.mailpod11-cph3.one.com	AS51468 One.com A/S
10	300s	mx3.pub.mailpod11-cph3.one.com	104.37.34.232	mx3.pub.mailpod11-cph3.one.com	AS51468 One.com A/S
10	300s	mx4.pub.mailpod11-cph3.one.com	104.37.34.233	mx4.pub.mailpod11-cph3.one.com	AS51468 One.com A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	46.30.213.172
🔶 Autoconfig	46.30.213.172

🔷 AAAA Records (IPv6)#

2 records 240ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:c0e7	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:1481	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 259ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.20.129,172.67.192.231 ech=AEX+DQBBPgAgACBRaau9niW8wIhtVhJC4khslt0eIymIW0Y1RV7JuT+5AwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:c0e7,2606:4700:3035::6815:1481

📝 TXT Records#

1 records 712ms

TXT Record
v=spf1 include:_custspf.one.com ~all

✉️ SPF#

Policy	Record (tungt.dk)
~all (soft fail)	v=spf1 include:_custspf.one.com ~all

📨 DMARC#

Policy	Record (_dmarc.tungt.dk)
p=reject	v=DMARC1; p=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 2026-10-18 08:55:38

www	104.21.20.129 172.67.192.231 2606:4700:3030::ac43:c0e7 2606:4700:3035::6815:1481 (AS13335) (address records, no CNAME)
www vs bare domain	Same network tungt.dk: 104.21.20.129 172.67.192.231 2606:4700:3030::ac43:c0e7 2606:4700:3035::6815:1481 (AS13335) www.tungt.dk: 104.21.20.129 172.67.192.231 2606:4700:3030::ac43:c0e7 2606:4700:3035::6815:1481 (AS13335)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.tungt.dk	9xKWvIsclq76mfEVR2gBjRfUAKpU2n-SNlgGlCZkzUE
TXT	_acme-challenge.tungt.dk	IMYhZQq5psJMtryd5klkTRFmhVrURlfEIJjSReNIWX4

🔗 TLSA / DANE#

4 records 735ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	068A81EDC98C58D5D494EDF2924D5F50…
SMTP _25._tcp.mx2.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	068A81EDC98C58D5D494EDF2924D5F50…
SMTP _25._tcp.mx3.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	068A81EDC98C58D5D494EDF2924D5F50…
SMTP _25._tcp.mx4.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	068A81EDC98C58D5D494EDF2924D5F50…

🔐 DNSSEC#

476ms

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	2412659260
Primary NS (MNAME)	elaine.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-18 09:32:50

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2021-03-17
Expires	2027-03-31 (163d)

🔗 Same registrant#

23 domains

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
aait.dk	Punktum dk A/S (direct)
aatb.dk	Punktum dk A/S (direct)
autonom.dk	Punktum dk A/S (direct)
avine.dk	Punktum dk A/S (direct)
complait.dk	ONE.COM A/S
hdd.dk	Punktum dk A/S (direct)
hvalen.dk	Punktum dk A/S (direct)
indkøbsseddel.dk	ONE.COM A/S
klokkeklar.dk	Punktum dk A/S (direct)
nemlager.dk	ONE.COM A/S
nemme.dk	ONE.COM A/S
nemmeside.dk	ONE.COM A/S
nemsaldo.dk	ONE.COM A/S
nemtid.dk	Punktum dk A/S (direct)
payy.dk	ONE.COM A/S
payyy.dk	ONE.COM A/S
pretaporter.dk	Punktum dk A/S (direct)
ramaskrig.dk	Punktum dk A/S (direct)
rejsen.dk	Punktum dk A/S (direct)
rekvisit.dk	Punktum dk A/S (direct)
temtora.dk	Punktum dk A/S (direct)
thomasklok.dk	Punktum dk A/S (direct)
vhf.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

253ms

281ms

255ms

AAAA

240ms

TXT

712ms

CAA

288ms

HTTPS

259ms

TLSA

735ms

SOA

0ms

MTA-STS

352ms

DNSSEC

476ms

SRV

288ms

Total

9356ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-18 08:55:38	3118ms	2 NS 2 A 4 MX	🔓 Insecure
2026-09-25 01:50:48	773ms	2 NS 2 A 4 MX	🔓 Insecure
2026-09-24 01:22:30	1397ms	2 NS 2 A 4 MX	🔓 Insecure
2026-09-16 08:18:16	1038ms	2 NS 2 A 4 MX	🔓 Insecure
2026-09-04 12:10:01	803ms	2 NS 2 A 4 MX	🔓 Insecure
2026-08-25 21:54:52	1523ms	2 NS 2 A 4 MX	🔓 Insecure
2026-08-23 15:18:09	1406ms	2 NS 2 A 4 MX	🔓 Insecure
2026-08-20 12:43:53 shown	9356ms	2 NS 2 A 4 MX	🔓 Insecure
2026-08-08 07:28:31	4966ms	2 NS 1 A 4 MX	🔒 Secure
2026-07-19 17:07:12	4893ms	2 NS 1 A 4 MX	🔒 Secure
2026-07-13 01:33:23	976ms	2 NS 1 A 4 MX	🔒 Secure
2026-07-03 20:10:21	2100ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-22 16:27:27	690ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-22 09:22:36	689ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-17 11:59:12	2994ms	2 NS 1 A 4 MX	🔒 Secure