bosj.dk

📜 Historical scan 2026-07-19 06:15:12  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bosj.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 26 May 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.154.242.177 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by cluster4.eu.messagelabs.com, cluster4a.eu.messagelabs.com. 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#

2 records   185ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S

🌍 A Records#

1 records   157ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.154.242.177 600s vdom161.net.dk1.zitcom.dk AS48854 team.blue Denmark A/S 185.154.240.0/22 🇩🇰 Denmark —

📧 MX Records#

2 records   179ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s cluster4.eu.messagelabs.com 195.245.230.194
195.245.231.77
85.158.142.208		 mail852.messagelabs.com
mail880.messagelabs.com
mail832.messagelabs.com		 AS396982 Google LLC
AS396982 Google LLC
AS396982 Google LLC
20 43200s cluster4a.eu.messagelabs.com 34.91.159.228 228.159.91.34.bc.googleusercontent.com AS396982 Google LLC

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover94.189.0.148

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   202ms
ServicePriorityWeightPortTarget
_sipfederationtls._tcp 0 0 5061 sipfed.online.lync.com

📝 TXT Records#

5 records   321ms
TXT Record
google-site-verification=SSdDejPVNeBzTB9z3bkGYQrMY6cN8MpfRn7mFjXNceQ
kL8AiRV2LvpXEosHYEBTAfuGjcQ7HsnYvDWRVP6sRCiXmgdVJcqiLA/lKmU+YZrQcVsmt1mi71VjG99umgU37g==
MS=007630C1E5A721EBE399F2459AEA7145AA31C851
v=spf1 ip4:94.189.0.148 ip4:167.89.74.194 ip4:94.231.100.193 ip4:167.89.108.1 ip4:167.89.108.13 ip4:167.89.92.35 include:spf.messagelabs.com include:sendgrid.net include:spf.protection.outlook.com include:spf.incom-it.dk include:_spf.netigate.se -all
YP0R6I7D3xTeyuw2OLp0oB3ufZdjiNs1/k5F8j6azp/Yl1JwLHpZ6O3nCfL6OaL0L5Ez434lSglWB8gV8ATf6g==

✉️ SPF#

PolicyRecord (bosj.dk)
-all (hard fail) v=spf1 ip4:94.189.0.148 ip4:167.89.74.194 ip4:94.231.100.193 ip4:167.89.108.1 ip4:167.89.108.13 ip4:167.89.92.35 include:spf.messagelabs.com include:sendgrid.net include:spf.protection.outlook.com include:spf.incom-it.dk include:_spf.netigate.se -all

📨 DMARC#

PolicyRecord (_dmarc.bosj.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:dmarc-a@bosj.dk; ruf=mailto:dmarc-f@bosj.dk; fo=s;

📬 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 2026-10-13 01:40:16
www185.154.242.177 (AS48854) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found
SelectorCNAMEKey
s1 s1.domainkey.u16153194.wl195.sendgrid.net RSA · ~2048 bit
s2 s2.domainkey.u16153194.wl195.sendgrid.net RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 8/10 · policy: -all

  • warn 8 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

253ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2026071801
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-13 04:52:31
FieldValue
RegistrarONE.COM A/S
Registered2006-05-26
Expires2027-05-31 (220d)

🔗 Same registrant#

4 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
boligselskabet-sjaelland.dkONE.COM A/S
boligselskabet-sjælland.dkONE.COM A/S
bosjmdm.dkONE.COM A/S
hvalsoe-boligselskab.dkONE.COM A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
185ms
A
157ms
MX
179ms
AAAA
149ms
TXT
321ms
CAA
155ms
HTTPS
182ms
TLSA
536ms
SOA
0ms
MTA-STS
210ms
DNSSEC
253ms
SRV
202ms
Total
2323ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-13 01:40:16 684ms 2 NS 1 A 2 MX 🔒 Secure
2026-09-15 23:43:43 901ms 2 NS 1 A 2 MX 🔒 Secure
2026-09-12 14:13:19 973ms 2 NS 1 A 2 MX 🔒 Secure
2026-08-12 08:55:50 4232ms 2 NS 1 A 2 MX 🔒 Secure
2026-07-19 06:15:12 shown 2323ms 2 NS 1 A 2 MX 🔒 Secure
2026-07-14 00:36:46 24636ms 2 NS 1 A 2 MX 🔒 Secure
2026-07-02 00:52:51 731ms 2 NS 1 A 2 MX 🔒 Secure
2026-06-16 16:15:27 4579ms 2 NS 1 A 2 MX 🔒 Secure
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