becher-online.dk

📜 Historical scan 2026-06-16 14:14:21 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

becher-online.dk is a .dk domain served by 2 nameservers (ns51.gullestrupnet.dk, ns52.gullestrupnet.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 82.165.189.144 is hosted by IONOS SE (AS8560) in Germany. Mail is handled by mail.becher-online.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 95ms

Nameserver	IP addresses	PTR	ASN / ISP
ns51.gullestrupnet.dk	—	—	—
ns52.gullestrupnet.dk	—	—	—

🌍 A Records#

1 records 67ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
82.165.189.144	—	gn51.gullestrupnet.dk	AS8560	IONOS SE	82.165.0.0/16	🇩🇪 Germany	—

📧 MX Records#

2 records 2038ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mail.becher-online.dk	82.165.203.134	mail51.gullestrupnet.dk	AS8560 IONOS SE
30	—	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 263ms

TXT Record
v=spf1 ip4:82.165.203.134 ip4:82.165.189.144 +a +mx -all

✉️ SPF#

Policy	Record (becher-online.dk)
-all (hard fail)	v=spf1 ip4:82.165.203.134 ip4:82.165.189.144 +a +mx -all

📨 DMARC#

Policy	Record (_dmarc.becher-online.dk)
p=reject	v=DMARC1;p=reject;pct=100;rua=mailto:jan@becher-online.dk

📬 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 10:08:32

www	82.165.189.144 (AS8560) (address records, no CNAME)
www vs bare domain	Same network becher-online.dk: 82.165.189.144 (AS8560) www.becher-online.dk: 82.165.189.144 (AS8560)
Wildcard	Yes: any name under the zone resolves

🔎 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#

160ms

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

🏷️ SOA#

152ms

Field	Value
Serial	2025122701
Primary NS (MNAME)	ns51.gullestrupnet.dk
Responsible (RNAME)	hostmaster@gullestrupnet.dk
Refresh	10800s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	10800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

95ms

67ms

2038ms

AAAA

66ms

TXT

263ms

CAA

92ms

HTTPS

90ms

TLSA

99ms

SOA

152ms

MTA-STS

45ms

DNSSEC

160ms

SRV

0ms

Total

2405ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 05:44:39	1786ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-25 08:46:32	1632ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-12 21:06:25	4743ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-24 03:35:06	941ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-16 14:14:21 shown	2405ms	2 NS 1 A 2 MX	🔓 Insecure