flexter.dk

📜 Historical scan 2026-10-21 12:01:53 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

flexter.dk is a .dk domain served by 2 nameservers (norm.ns.cloudflare.com, wanda.ns.cloudflare.com). It was registered on 15 August 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. 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#

2 records 112ms

Nameserver	IP addresses	PTR	ASN / ISP
norm.ns.cloudflare.com	108.162.193.134 172.64.33.134 173.245.59.134 2606:4700:58::adf5:3b86 2803:f800:50::6ca2:c186 2a06:98c1:50::ac40:2186	norm.ns.cloudflare.com norm.ns.cloudflare.com norm.ns.cloudflare.com norm.ns.cloudflare.com norm.ns.cloudflare.com norm.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
wanda.ns.cloudflare.com	108.162.192.240 172.64.32.240 173.245.58.240 2606:4700:50::adf5:3af0 2803:f800:50::6ca2:c0f0 2a06:98c1:50::ac40:20f0	wanda.ns.cloudflare.com wanda.ns.cloudflare.com wanda.ns.cloudflare.com wanda.ns.cloudflare.com wanda.ns.cloudflare.com wanda.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

🌍

No A records found

📧 MX Records#

5 records 101ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	142.250.147.26 2a00:1450:4025:c03::1a	rd-in-f26.1e100.net rc-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.com	192.179.20.27 2404:6800:4000:1027::1a	ncboms-in-f27.1e100.net ncboms-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt2.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1b	lcdels-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	alt3.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1b	yukulwh-in-f27.1e100.net mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	300s	alt4.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1a	so-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

4 records 378ms

TXT Record
google-site-verification=5ZTsaNU9sZEH2cWw0xQNHcRQmZWFoglWUYCZ0Pkrvio
google-site-verification=CvULccZ3ARzaRL2og2CoGw5bA0JWKAbfwFtGDNOwXqM
sendinblue-code:dc1ef98d6a54b01a27f807d7eb218415
v=spf1 include:_spf.google.com include:_spf.elasticemail.com ~all

✉️ SPF#

Policy	Record (flexter.dk)
~all (soft fail)	v=spf1 include:_spf.google.com include:_spf.elasticemail.com ~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 2026-10-21 12:03:40

www CNAME	flerxter.tempurl.host (all on tempurl.host) ⚠ Dangling: the CNAME target does not exist. If that name can be claimed (an unregistered domain, or a free name on a hosting platform), whoever claims it controls www.flexter.dk
www vs bare domain	Neither resolves flexter.dk: no address www.flexter.dk: no address
Wildcard	No

✍️ DKIM keys#

3 found

Selector	CNAME	Key
default	—	RSA Invalid key data — receivers can't verify signatures
google	—	RSA · ~2048 bit
mail	—	RSA · ~1024 bit below 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

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.flexter.dk	Ehzxto-p3_bALz3a3vsibbNTYccMqk76V_h57enJ7zw
TXT	_acme-challenge.flexter.dk	vsoxCik9_WcwhEbQyvkxH_iLo6lm7z4ADJ8Ih_bhA-g

🔗 TLSA / DANE#

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

🔐 DNSSEC#

184ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

70ms

Field	Value
Serial	2418044465
Primary NS (MNAME)	norm.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-10 18:53:49

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2015-08-15
Expires	2027-08-31 (310d)

📋 WHOIS#

⏱️ Lookup Timing#

112ms

136ms

101ms

AAAA

135ms

TXT

378ms

CAA

130ms

HTTPS

271ms

TLSA

109ms

SOA

70ms

MTA-STS

158ms

DNSSEC

184ms

SRV

171ms

Total

1871ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 12:03:40	2681ms	2 NS 0 A 5 MX	🔓 Insecure
2026-10-21 12:01:53 shown	1871ms	2 NS 0 A 5 MX	🔓 Insecure
2026-10-19 17:19:13	727ms	2 NS 0 A 5 MX	🔓 Insecure
2026-09-30 21:34:12	597ms	2 NS 0 A 5 MX	🔓 Insecure
2026-09-24 13:12:16	652ms	2 NS 0 A 5 MX	🔓 Insecure
2026-09-24 03:52:14	767ms	2 NS 0 A 5 MX	🔓 Insecure
2026-09-21 23:22:49	727ms	2 NS 0 A 5 MX	🔓 Insecure
2026-09-17 10:42:52	927ms	2 NS 0 A 5 MX	🔓 Insecure
2026-08-31 13:17:40	1383ms	2 NS 0 A 5 MX	🔓 Insecure
2026-08-26 10:45:55	546ms	2 NS 0 A 5 MX	🔓 Insecure
2026-08-23 05:28:56	10293ms	2 NS 0 A 5 MX	🔓 Insecure
2026-08-22 05:17:40	2943ms	2 NS 0 A 5 MX	🔓 Insecure
2026-08-21 05:09:00	1860ms	2 NS 0 A 5 MX	🔓 Insecure
2026-08-20 03:28:24	3275ms	2 NS 0 A 5 MX	🔓 Insecure
2026-06-27 04:15:39	1007ms	2 NS 0 A 5 MX	🔓 Insecure
2026-06-20 09:52:19	870ms	2 NS 0 A 5 MX	⚠️ Bogus
2026-06-18 10:44:24	885ms	2 NS 0 A 5 MX	🔓 Insecure
2026-06-17 09:27:10	787ms	2 NS 0 A 5 MX	🔓 Insecure