fynslak.dk

📜 Historical scan 2026-06-22 15:48:43 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

fynslak.dk is a .dk domain served by 4 nameservers (ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.151.30.137 is hosted by 20i Limited (AS48254) in United Kingdom. Mail is handled by mx.stackmail.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#

4 records 55ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.stackdns.com	35.197.225.59	59.225.197.35.bc.googleusercontent.com	AS396982 Google LLC
ns2.stackdns.com	146.148.28.88	88.28.148.146.bc.googleusercontent.com	AS396982 Google LLC
ns3.stackdns.com	35.198.79.191	191.79.198.35.bc.googleusercontent.com	AS396982 Google LLC
ns4.stackdns.com	104.196.137.209	209.137.196.104.bc.googleusercontent.com	AS396982 Google LLC

🌍 A Records#

1 records 146ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.151.30.137	3600s	185-151-30-137.ptr4.stackcp.net	AS48254	20i Limited	185.151.28.0/22	🇬🇧 United Kingdom	—

📧 MX Records#

1 records 62ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx.stackmail.com	185.151.28.67	mx.stackmail.com	AS48254 20i Limited

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.stackmail.com → 45.8.227.100
🔶 Autoconfig	185.151.30.137

🔷 AAAA Records (IPv6)#

1 records 75ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a07:7800::137	3600s	—	AS48254	20i Limited	2a07:7800:0:0:0:0:0:0/46	🇬🇧 United Kingdom	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 462ms

TXT Record
v=spf1 include:spf.stackmail.com a mx -all

✉️ SPF#

Policy	Record (fynslak.dk)
-all (hard fail)	v=spf1 include:spf.stackmail.com a mx -all

📨 DMARC#

Policy	Record (_dmarc.fynslak.dk)
p=reject	v=DMARC1; p=reject; adkim=s; aspf=s;

📬 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 17:23:48

www	185.151.30.137 2a07:7800::137 (AS48254) (address records, no CNAME)
www vs bare domain	Same network fynslak.dk: 185.151.30.137 2a07:7800::137 (AS48254) www.fynslak.dk: 185.151.30.137 2a07:7800::137 (AS48254)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

1 found

Selector	CNAME	Key
dkim	—	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#

199ms

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

🏷️ SOA#

104ms

Field	Value
Serial	1689172842
Primary NS (MNAME)	ns1.stackdns.com
Responsible (RNAME)	hostmaster@stackdns.com
Refresh	1800s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

55ms

146ms

62ms

AAAA

75ms

TXT

462ms

CAA

70ms

HTTPS

77ms

TLSA

80ms

SOA

104ms

MTA-STS

163ms

DNSSEC

199ms

SRV

281ms

Total

889ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-25 05:26:25	998ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-31 13:06:08	1050ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-25 08:12:24	1518ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-22 15:48:43 shown	889ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-17 10:02:54	1452ms	4 NS 1 A 1 MX	🔓 Insecure