becher-online.dk

📜 Historical scan 2026-09-12 21:06:25  ·  ← 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 registered on 5 March 2001 (WHOIS) and 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   56ms
NameserverIP addressesPTRASN / ISP
ns51.gullestrupnet.dk 82.165.189.144 gn51.gullestrupnet.dk AS8560 IONOS SE
ns52.gullestrupnet.dk 82.165.203.134 mail51.gullestrupnet.dk AS8560 IONOS SE

🌍 A Records#

1 records   2045ms
IPTTLPTRASNISP / OrgCIDRCountryCity
82.165.189.144 14398s gn51.gullestrupnet.dk AS8560 IONOS SE 82.165.0.0/16 🇩🇪 Germany —

📧 MX Records#

2 records   52ms
PriorityTTLMail ServerIP addressesPTRASN
10 14400s mail.becher-online.dk 82.165.203.134 mail51.gullestrupnet.dk AS8560 IONOS SE
30 14400s backupmail.gullestrupnet.dk 82.165.203.134 mail51.gullestrupnet.dk AS8560 IONOS SE

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover82.165.189.144
🔶 Autoconfig82.165.189.144

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   846ms
TXT Record
v=spf1 ip4:82.165.203.134 ip4:82.165.189.144 +a +mx -all

✉️ SPF#

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

📨 DMARC#

PolicyRecord (_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
www82.165.189.144 (AS8560) (address records, no CNAME)
www vs bare domainSame network
becher-online.dk: 82.165.189.144 (AS8560)
www.becher-online.dk: 82.165.189.144 (AS8560)
WildcardYes: 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#

157ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2025122701
Primary NS (MNAME)ns51.gullestrupnet.dk
Responsible (RNAME)hostmaster@gullestrupnet.dk
Refresh10800s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)10800s

📋 Registration#

WHOIS fetched 2026-10-17 05:26:24
FieldValue
RegistrarDomeneshop AS
Registered2001-03-05
Expires2027-03-31 (159d)

🔗 Same registrant#

8 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

DomainRegistrar
lcu.dkDomeneshop AS
lind-campingudlejning.dkDomeneshop AS
lindcampingudlejning.dkDomeneshop AS
linuxhotel.dkDomeneshop AS
microcms.dkDomeneshop AS
smartermail.dkDomeneshop AS
webgenie.dkDomeneshop AS
windowshotel.dkDomeneshop AS
📋 WHOIS#

⏱️ Lookup Timing#

NS
56ms
A
2045ms
MX
52ms
AAAA
51ms
TXT
846ms
CAA
53ms
HTTPS
55ms
TLSA
101ms
SOA
0ms
MTA-STS
163ms
DNSSEC
157ms
SRV
1216ms
Total
4743ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
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 shown 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 2405ms 2 NS 1 A 2 MX 🔓 Insecure
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