boiusa.dk

📜 Historical scan 2026-06-16 15:35:39 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

boiusa.dk is a .dk domain served by 3 nameservers (ns4.dns-123.net, ns5.dns-123.net, ns6.dns-123.net). It was registered on 2 March 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.103.46.109 is hosted by FIBIA P/S (AS44869) in Denmark. Mail is handled by server6109.serverpark.dk. The zone is DNSSEC-signed and validates, 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 70ms

Nameserver	IP addresses	PTR	ASN / ISP
ns4.dns-123.net	—	—	—
ns5.dns-123.net	—	—	—
ns6.dns-123.net	—	—	—

🌍 A Records#

1 records 96ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.103.46.109	—	server6109.serverpark.dk	AS44869	FIBIA P/S	5.103.0.0/16	🇩🇰 Denmark	Holbæk

📧 MX Records#

1 records 85ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	server6109.serverpark.dk	5.103.46.109	server6109.serverpark.dk	AS44869 FIBIA P/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 244ms

TXT Record
v=spf1 a mx include:_spf.serverpark.dk ~all

✉️ SPF#

Policy	Record (boiusa.dk)
~all (soft fail)	v=spf1 a mx include:_spf.serverpark.dk ~all

📨 DMARC#

Policy	Record (_dmarc.boiusa.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-10 22:11:15

www	5.103.46.109 (AS44869) (address records, no CNAME)
www vs bare domain	Same network boiusa.dk: 5.103.46.109 (AS44869) www.boiusa.dk: 5.103.46.109 (AS44869)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

238ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

68ms

Field	Value
Serial	2011100726
Primary NS (MNAME)	ns4.dns-123.net
Responsible (RNAME)	admin@dns-123.net
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-17 11:51:26

Field	Value
Registrar	INTERNET 123 ApS
Registered	2007-03-02
Expires	2027-03-31 (163d)

🔗 Same registrant#

1 domain

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).

Domain	Registrar
chr4.dk	INTERNET 123 ApS

📋 WHOIS#

⏱️ Lookup Timing#

70ms

96ms

85ms

AAAA

85ms

TXT

244ms

CAA

107ms

HTTPS

68ms

TLSA

128ms

SOA

68ms

MTA-STS

63ms

DNSSEC

238ms

SRV

0ms

Total

610ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 01:06:17	5337ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-09-30 06:06:39	690ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-02 04:05:45	900ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-26 23:06:59	9577ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-27 23:37:27	1489ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-16 15:37:09	4861ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-16 15:35:39 shown	610ms	3 NS 1 A 1 MX	🔒 Secure