3tteltudlejning.dk

📜 Historical scan 2026-06-16 12:40:37 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

3tteltudlejning.dk is a .dk domain served by 2 nameservers (etta.ns.cloudflare.com, garret.ns.cloudflare.com). It was registered on 11 February 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.114.96.1 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by 3tteltudlejning-dk.mail.protection.outlook.com. 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 69ms

Nameserver	IP addresses	PTR	ASN / ISP
etta.ns.cloudflare.com	—	—	—
garret.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 53ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.114.96.1	—	—	AS13335	Cloudflare, Inc.	188.114.96.0/22	—	—
188.114.97.1	—	—	AS13335	Cloudflare, Inc.	188.114.96.0/22	—	—

📧 MX Records#

1 records 65ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	3tteltudlejning-dk.mail.protection.outlook.com	52.101.68.0 52.101.68.10 52.101.68.39 52.101.73.11	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

2 records 68ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:a1b0	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::6815:2290	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 40ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBzAAgACCRSl2GarTD7edzme/SRSjBGfCZcUyEhedgk/e1csdNQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1

📝 TXT Records#

3 records 165ms

TXT Record
google-site-verification=cDtnsRip7PcufMVFztUK5YHkDoDTR9PSxOH2L4HhMvY
MS=ms62834681
v=spf1 include:spf.simply.com include:spf.protection.outlook.com ~all

✉️ SPF#

Policy	Record (3tteltudlejning.dk)
~all (soft fail)	v=spf1 include:spf.simply.com include:spf.protection.outlook.com ~all

📨 DMARC#

Policy	Record (_dmarc.3tteltudlejning.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:c79991732f5040869996177e7ff301af@dmarc-reports.cloudflare.net

📬 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 2026-10-09 11:08:15

www	104.21.34.144 172.67.161.176 2606:4700:3033::6815:2290 2606:4700:3034::ac43:a1b0 (AS13335) (address records, no CNAME)
www vs bare domain	Same network 3tteltudlejning.dk: 188.114.96.1 188.114.97.1 2606:4700:3033::6815:2290 2606:4700:3034::ac43:a1b0 (AS13335) www.3tteltudlejning.dk: 104.21.34.144 172.67.161.176 2606:4700:3033::6815:2290 2606:4700:3034::ac43:a1b0 (AS13335)
Wildcard	Yes: any name under the zone resolves

🔎 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#

139ms

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

🏷️ SOA#

45ms

Field	Value
Serial	2406156035
Primary NS (MNAME)	etta.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-07 13:49:01

Field	Value
Registrar	Simply.com A/S
Registered	2026-02-11
Expires	2027-02-10 (112d)

📋 WHOIS#

⏱️ Lookup Timing#

69ms

53ms

65ms

AAAA

68ms

TXT

165ms

CAA

43ms

HTTPS

40ms

TLSA

835ms

SOA

45ms

MTA-STS

84ms

DNSSEC

139ms

SRV

0ms

Total

1599ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 11:08:15	1533ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-01 07:56:50	1194ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 07:44:32	2508ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-26 06:27:47	1036ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-23 18:48:45	1064ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-10 21:21:58	1875ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-07 13:00:41	1688ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-23 01:13:36	1287ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-26 01:40:42	1817ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-21 22:12:42	1156ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 12:40:37 shown	1599ms	2 NS 2 A 1 MX	🔓 Insecure