bjerno.dk

📜 Historical scan 2026-06-20 16:08:48  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bjerno.dk is a .dk domain served by 2 nameservers (ns1.yayhosting.dk, ns2.yayhosting.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.242.130.52 is hosted by Christian Ebsen ApS (AS62121) in Denmark. Mail is handled by bjerno.dk. The zone is DNSSEC-signed and validates, has no 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   253ms
NameserverIP addressesPTRASN / ISP
ns1.yayhosting.dk 195.242.130.62
2001:67c:564:fffe::100		 ns1.yayhosting.dk
—		 AS62121 Christian Ebsen ApS
AS62121 Christian Ebsen ApS
ns2.yayhosting.dk 2a00:1b18:2:3:1::2
62.69.152.35		 ns2.yayhosting.dk
35.34-46.152.69.62.in-addr.arpa		 AS47527 DLX A/S
AS47527 DLX A/S

🌍 A Records#

1 records   115ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.242.130.52 3600s whm02.yayhosting.dk AS62121 Christian Ebsen ApS 195.242.130.0/23 🇩🇰 Denmark —

📧 MX Records#

1 records   213ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s bjerno.dk 195.242.130.52 whm02.yayhosting.dk AS62121 Christian Ebsen ApS

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover195.242.130.52
🔶 Autoconfig195.242.130.52

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   229ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 whm02.yayhosting.dk

📝 TXT Records#

1 records   625ms
TXT Record
v=spf1 ip4:195.242.130.52 include:_spf.yayhosting.dk +a +mx +ip4:185.121.172.103 ~all

✉️ SPF#

PolicyRecord (bjerno.dk)
~all (soft fail) v=spf1 ip4:195.242.130.52 include:_spf.yayhosting.dk +a +mx +ip4:185.121.172.103 ~all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-11 09:31:56
www CNAMEbjerno.dk (all on bjerno.dk)
www vs bare domainSame network
bjerno.dk: 195.242.130.52 (AS62121)
www.bjerno.dk: 195.242.130.52 (AS62121)
WildcardNo
Denial of existenceNSEC3 · 7 iterations · 8-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found
SelectorCNAMEKey
default — RSA · ~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: 3/10 · policy: ~all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.bjerno.dk V-iA0QijZo_HA5zMPQCmmfVn2eCrroYkm5B_hbcZ2bU

🔗 TLSA / DANE#

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

🔐 DNSSEC#

472ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

216ms
FieldValue
Serial2026050601
Primary NS (MNAME)ns1.yayhosting.dk
Responsible (RNAME)drift@yayhosting.dk
Refresh3600s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup
📋 WHOIS#

⏱️ Lookup Timing#

NS
253ms
A
115ms
MX
213ms
AAAA
128ms
TXT
625ms
CAA
113ms
HTTPS
125ms
TLSA
373ms
SOA
216ms
MTA-STS
148ms
DNSSEC
472ms
SRV
229ms
Total
1506ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-24 21:10:01 425ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-07 21:30:57 449ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-03 14:02:55 534ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-06 16:10:44 570ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-26 14:25:23 1625ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-20 16:08:48 shown 1506ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-16 14:45:03 520ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-16 14:44:11 805ms 2 NS 1 A 1 MX 🔒 Secure
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