eberhardt-bonnesen.dk

📜 Historical scan 2026-06-17 05:43:15 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

eberhardt-bonnesen.dk is a .dk domain served by 3 nameservers (ns-global.kjsl.com, ns1.he.net, optical.eberhardt-bonnesen.dk). It was registered on 31 May 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 83.68.240.164 is hosted by Arkaden Konsult AB (AS51132) in Sweden. Mail is handled by optical.eberhardt-bonnesen.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#

3 records 47ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-global.kjsl.com	—	—	—
ns1.he.net	—	—	—
optical.eberhardt-bonnesen.dk	—	—	—

🌍 A Records#

1 records 62ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
83.68.240.164	—	mail.bonnesen.eu	AS51132	Arkaden Konsult AB	83.68.240.0/22	🇸🇪 Sweden	Sundsvall

📧 MX Records#

1 records 53ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	optical.eberhardt-bonnesen.dk	83.68.240.164	mail.bonnesen.eu	AS51132 Arkaden Konsult AB

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 217ms

TXT Record
v=spf1 mx ip4:83.68.240.164 -all

✉️ SPF#

Policy	Record (eberhardt-bonnesen.dk)
-all (hard fail)	v=spf1 mx ip4:83.68.240.164 -all

📨 DMARC#

Policy	Record (_dmarc.eberhardt-bonnesen.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@eberhardt-bonnesen.dk

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

2 records 60ms

Flags	Tag	Value
0	issue	letsencrypt.org
0	issuewild	letsencrypt.org;validationmethods=dns-01

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-20 12:44:56

www	83.68.240.164 (AS51132) (address records, no CNAME)
www vs bare domain	Same network eberhardt-bonnesen.dk: 83.68.240.164 (AS51132) www.eberhardt-bonnesen.dk: 83.68.240.164 (AS51132)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

107ms

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

🏷️ SOA#

56ms

Field	Value
Serial	2026051401
Primary NS (MNAME)	optical.eberhardt-bonnesen.dk
Responsible (RNAME)	lars@eberhardt-bonnesen.dk
Refresh	1200s
Retry	600s
Expire	2419200s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-14 03:16:21

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2001-05-31
Expires	2027-06-30 (251d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

47ms

62ms

53ms

AAAA

97ms

TXT

217ms

CAA

60ms

HTTPS

62ms

TLSA

112ms

SOA

56ms

MTA-STS

125ms

DNSSEC

107ms

SRV

0ms

Total

591ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-05 06:58:12	6381ms	3 NS 1 A 1 MX	🔓 Insecure
2026-07-02 19:44:39	2410ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-25 21:53:26	4439ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-21 12:32:39	1125ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 05:43:15 shown	591ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-17 05:40:47	2589ms	3 NS 1 A 1 MX	🔓 Insecure