gersager.dk

📜 Historical scan 2026-06-19 21:54:46 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gersager.dk is a .dk domain served by 2 nameservers (ns.andersenit.dk, ns1.andersenit.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.238.253.113 is hosted by RockyNordic ApS (AS198614) in Denmark. Mail is handled by smtp-mx.gersager.dk. 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 82ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.andersenit.dk	185.200.74.101	ns.andersenit.dk	AS198614 RockyNordic ApS
ns1.andersenit.dk	87.238.248.10	ns1.andersenit.dk	AS198614 RockyNordic ApS

🌍 A Records#

1 records 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
87.238.253.113	600s	rocky8wps.rockynordic.com	AS198614	RockyNordic ApS	87.238.252.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
50	600s	smtp-mx.gersager.dk	87.238.248.231	—	AS198614 RockyNordic ApS

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-08 05:11:31

www CNAME	ariel.andersenit.dk (all on andersenit.dk) → 87.238.253.113 (AS198614)
www vs bare domain	Same network gersager.dk: 87.238.253.113 (AS198614) www.gersager.dk: 87.238.253.113 (AS198614)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

93ms

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

🏷️ SOA#

40ms

Field	Value
Serial	2023083102
Primary NS (MNAME)	ns.andersenit.dk
Responsible (RNAME)	hostmaster@andersenit.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

82ms

44ms

AAAA

39ms

TXT

344ms

CAA

39ms

HTTPS

46ms

TLSA

132ms

SOA

40ms

MTA-STS

32ms

DNSSEC

93ms

SRV

107ms

Total

649ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 05:11:31	403ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-30 08:07:26	500ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-26 06:12:09	555ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-27 10:58:34	716ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-25 08:19:37	603ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-29 17:22:51	523ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-19 21:54:46 shown	649ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 10:07:04	4886ms	2 NS 1 A 1 MX	⚠️ Bogus