tflg.dk

📜 Historical scan 2026-09-12 18:09:19 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tflg.dk is a .dk domain served by 4 nameservers (auth31.ns.sonnit.dk, auth32.ns.sonnit.dk, auth33.ns.sonnit.dk and 1 more). It was registered on 21 May 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 83.149.93.168 is hosted by LeaseWeb Netherlands B.V. (AS60781) in The Netherlands. Mail is handled by srv02.thrane.nu. The zone is not DNSSEC-signed, has no 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 399ms

Nameserver	IP addresses	PTR	ASN / ISP
auth31.ns.sonnit.dk	185.136.96.66 2a06:fb00:1::1:66	pns31.cloudns.net pns31.cloudns.net	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
auth32.ns.sonnit.dk	185.136.97.66 2a06:fb00:1::2:66	pns32.cloudns.net pns32.cloudns.net	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
auth33.ns.sonnit.dk	185.136.98.66 2a06:fb00:1::3:66	pns33.cloudns.net pns33.cloudns.net	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
auth34.ns.sonnit.dk	185.136.99.66 2a06:fb00:1::4:66	pns34.cloudns.net pns34.cloudns.net	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd

🌍 A Records#

1 records 166ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
83.149.93.168	86400s	srv02.thrane.nu	AS60781	LeaseWeb Netherlands B.V.	83.149.64.0/18	🇳🇱 The Netherlands	—

📧 MX Records#

1 records 351ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	86400s	srv02.thrane.nu	83.149.93.168	srv02.thrane.nu	AS60781 LeaseWeb Netherlands B.V.

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	srv02.thrane.nu → 83.149.93.168
🔶 Autoconfig	83.149.93.168

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 466ms

TXT Record
v=spf1 mx include:srv02.thrane.nu a -all

✉️ SPF#

Policy	Record (tflg.dk)
-all (hard fail)	v=spf1 mx include:srv02.thrane.nu a -all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 05:15:15

www CNAME	srv02.thrane.nu (all on thrane.nu) → 83.149.93.168 (AS60781)
www vs bare domain	Same network tflg.dk: 83.149.93.168 (AS60781) www.tflg.dk: 83.149.93.168 (AS60781)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

257ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026091002
Primary NS (MNAME)	auth31.ns.sonnit.dk
Responsible (RNAME)	support@sonnit.dk
Refresh	7200s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-13 05:25:18

Field	Value
Registrar	Simply.com A/S
Registered	2025-05-21
Expires	2027-05-20 (211d)

🔗 Same registrant#

9 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
behnhaar.dk	Punktum dk A/S (direct)
behnhår.dk	Punktum dk A/S (direct)
grammofonen.dk	Punktum dk A/S (direct)
placemat.dk	Simply.com A/S
placemats.dk	Simply.com A/S
storkclassic.dk	Simply.com A/S
storkvogn.dk	Simply.com A/S
storkvognen.dk	Simply.com A/S
tambourforeningen.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

399ms

166ms

351ms

AAAA

212ms

TXT

466ms

CAA

164ms

HTTPS

123ms

TLSA

66ms

SOA

0ms

MTA-STS

177ms

DNSSEC

257ms

SRV

568ms

Total

5410ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 05:15:15	3254ms	4 NS 1 A 1 MX	🔓 Insecure
2026-10-01 11:50:43	1792ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-30 11:48:33	529ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-12 18:09:19 shown	5410ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-22 10:44:47	5562ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-01 14:29:35	998ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-12 22:19:56	901ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-23 08:07:55	6653ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-20 00:29:15	731ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-16 12:06:49	336ms	4 NS 1 A 1 MX	🔒 Secure