flytryg.dk

📜 Historical scan 2026-09-07 09:44:38 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

flytryg.dk is a .dk domain served by 2 nameservers (ns3.gullestrupnet.dk, ns4.gullestrupnet.dk). It was registered on 5 January 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 176.223.244.74 is hosted by Easyhost Srl (AS39756) in United Kingdom. Mail is handled by mail.flytryg.dk, backupmail.gullestrupnet.dk. The zone is not DNSSEC-signed, publishes a 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 79ms

Nameserver	IP addresses	PTR	ASN / ISP
ns3.gullestrupnet.dk	176.223.244.50	server8.gullestrupnet.dk	AS39756 Easyhost Srl
ns4.gullestrupnet.dk	176.223.244.74	server8.gullestrupnet.dk	AS39756 Easyhost Srl

🌍 A Records#

1 records 68ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
176.223.244.74	86400s	server8.gullestrupnet.dk	AS39756	Easyhost Srl	176.223.240.0/21	🇬🇧 United Kingdom	—

📧 MX Records#

2 records 69ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	86400s	mail.flytryg.dk	176.223.244.50	server8.gullestrupnet.dk	AS39756 Easyhost Srl
20	86400s	backupmail.gullestrupnet.dk	82.165.203.134	mail51.gullestrupnet.dk	AS8560 IONOS SE

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 468ms

TXT Record
v=spf1 +a +mx ip4:176.223.244.50 ip4:176.223.244.74 -all

✉️ SPF#

Policy	Record (flytryg.dk)
-all (hard fail)	v=spf1 +a +mx ip4:176.223.244.50 ip4:176.223.244.74 -all

📨 DMARC#

Policy	Record (_dmarc.flytryg.dk)
p=quarantine	v=DMARC1; p=quarantine; 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 2026-09-29 23:44:21

www CNAME	flytryg.dk (all on flytryg.dk)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	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: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

104ms

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	1730974080
Primary NS (MNAME)	ns3.gullestrupnet.dk
Responsible (RNAME)	ulrik\@pedersen.sas.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	10800s

📋 Registration#

WHOIS fetched 2026-10-09 18:50:47

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2006-01-05
Expires	2027-01-31 (106d)

📋 WHOIS#

⏱️ Lookup Timing#

79ms

68ms

69ms

AAAA

68ms

TXT

468ms

CAA

76ms

HTTPS

71ms

TLSA

207ms

SOA

0ms

MTA-STS

134ms

DNSSEC

104ms

SRV

129ms

Total

1652ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-27 23:16:43	9993ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-07 09:44:38 shown	1652ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-21 01:22:25	2526ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-17 10:17:58	1728ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-17 10:11:26	1142ms	2 NS 1 A 2 MX	🔓 Insecure