bsecure.dk

📜 Historical scan 2026-09-30 10:41:07  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bsecure.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 7 April 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.248.44.28 is hosted by DigitalOcean, LLC (AS14061) in Germany. Mail is handled by mail.bsecure.dk. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. 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#

4 records   66ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com 2a02:2339:1:15c::4562:4562
91.197.248.78		 ns1.simply.com
ns1.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simply.com 185.25.141.15
2a02:2339:4006:101::4562:4562		 ns2.simply.com
ns2.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns3.simply.com 91.197.248.79 ns3.simply.com AS48854 team.blue Denmark A/S
ns4.simply.com 91.197.248.80 ns4.simply.com AS48854 team.blue Denmark A/S

🌍 A Records#

1 records   74ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.248.44.28 3600s www.infosecworrier.dk AS14061 DigitalOcean, LLC 104.248.0.0/16 🇩🇪 Germany Frankfurt am Main

📧 MX Records#

1 records   82ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.bsecure.dk 161.35.201.194
2a03:b0c0:3:d0::16bc:2001
2a03:b0c0:3:d0::16bc:2002		 mail.bsecure.dk
mail.bsecure.dk
—		 AS14061 DigitalOcean, LLC
AS14061 DigitalOcean, LLC
AS14061 DigitalOcean, LLC

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscovermail.bsecure.dk → 161.35.201.194
🔶 Autoconfigmail.bsecure.dk → 161.35.201.194

🔷 AAAA Records (IPv6)#

1 records   46ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a03:b0c0:3:d0::8c6:f001 3600s www.infosecworrier.dk AS14061 DigitalOcean, LLC 2a03:b0c0:0:0:0:0:0:0/46 🇩🇪 Germany Frankfurt am Main

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records   190ms
TXT Record
google-site-verification=cdB-uVoruXEEahcie0LktvgTaoBwvuUxxDl5pR_ZABI
v=spf1 mx a:mail.bsecure.dk -all

✉️ SPF#

PolicyRecord (bsecure.dk)
-all (hard fail) v=spf1 mx a:mail.bsecure.dk -all

📨 DMARC#

PolicyRecord (_dmarc.bsecure.dk)
p=reject v=DMARC1; p=reject; sp=reject; rua=mailto:dmarc-rpt@bollers.dk; ruf=mailto:dmarc-rpt@bollers.dk; fo=1; aspf=s; adkim=s

📬 MTA-STS#

196ms
CheckResult
Status🔒 Enforce
TXT record (_mta-sts)✓ Found
HTTPS policy✓ Valid
Modeenforce
Policy ID173764834765Z
max_age86400s
Policy MXmail.bsecure.dk

📈 TLSRPT#

StatusReport address (rua)
✓ Enabled mailto:dmarc-rpt@bollers.dk

📜 CAA Records#

1 records   63ms
FlagsTagValue
0 issue letsencrypt.org

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-13 01:59:18
www104.248.44.28 2a03:b0c0:3:d0::16bc:2001 (AS14061) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

2 records   215ms
Service / OwnerTypeCert association
SMTP _25._tcp.mail.bsecure.dk DANE-EE · SPKI · SHA-256 CED8EAAC1EA87AF1EFD67EB44F68C432…
HTTPS _443._tcp.bsecure.dk DANE-EE · SPKI · SHA-256 E3B0C44298FC1C149AFBF4C8996FB924…

🔐 DNSSEC#

153ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

46ms
FieldValue
Serial2026071000
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-03 11:01:53
FieldValue
RegistrarSimply.com A/S
Registered2005-04-07
Expires2027-04-30 (195d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
66ms
A
74ms
MX
82ms
AAAA
46ms
TXT
190ms
CAA
63ms
HTTPS
33ms
TLSA
215ms
SOA
46ms
MTA-STS
196ms
DNSSEC
153ms
SRV
76ms
Total
964ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-13 01:59:18 506ms 4 NS 1 A 1 MX 🔒 Secure
2026-10-03 10:47:04 2436ms 4 NS 1 A 1 MX 🔒 Secure
2026-10-02 10:44:35 1064ms 4 NS 1 A 1 MX 🔒 Secure
2026-09-30 10:41:07 shown 964ms 4 NS 1 A 1 MX 🔒 Secure
2026-09-27 12:41:14 771ms 4 NS 1 A 1 MX 🔒 Secure
2026-09-07 09:29:45 631ms 4 NS 1 A 1 MX 🔒 Secure
2026-07-14 06:08:27 1133ms 4 NS 1 A 1 MX 🔒 Secure
2026-07-05 18:28:47 8894ms 4 NS 1 A 0 MX 🔒 Secure
2026-07-04 15:15:40 999ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-27 17:05:42 2443ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-16 17:48:22 3024ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-16 17:47:56 1654ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-16 17:30:57 550ms 4 NS 1 A 1 MX 🔒 Secure
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