mcoestbirk.dk

📜 Historical scan 2026-06-24 22:18:52  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mcoestbirk.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 195.242.130.46 is hosted by Christian Ebsen ApS (AS62121) in Denmark. Mail is handled by mcoestbirk.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   32ms
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   31ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.242.130.46 3600s whm01.yayhosting.dk AS62121 Christian Ebsen ApS 195.242.130.0/23 🇩🇰 Denmark —

📧 MX Records#

1 records   35ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s mcoestbirk.dk 195.242.130.46 whm01.yayhosting.dk AS62121 Christian Ebsen ApS

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover195.242.130.46
🔶 Autoconfig195.242.130.46

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   53ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 whm01.yayhosting.dk

📝 TXT Records#

1 records   98ms
TXT Record
v=spf1 ip4:195.242.130.46 include:_spf.yayhosting.dk +a +mx +ip4:185.121.172.101 ~all

✉️ SPF#

PolicyRecord (mcoestbirk.dk)
~all (soft fail) v=spf1 ip4:195.242.130.46 include:_spf.yayhosting.dk +a +mx +ip4:185.121.172.101 ~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 2026-10-09 14:00:35
www CNAMEmcoestbirk.dk (all on mcoestbirk.dk)
www vs bare domainSame network
mcoestbirk.dk: 195.242.130.46 (AS62121)
www.mcoestbirk.dk: 195.242.130.46 (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.mcoestbirk.dk PP--3pkye74JpxYBLkfcw8A1ZQUp26IUc2Bn6bZxObk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

100ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

40ms
FieldValue
Serial2026051501
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
32ms
A
31ms
MX
35ms
AAAA
39ms
TXT
98ms
CAA
36ms
HTTPS
36ms
TLSA
32ms
SOA
40ms
MTA-STS
35ms
DNSSEC
100ms
SRV
53ms
Total
446ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-09 14:00:35 573ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-15 18:49:17 1720ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-16 09:54:12 2536ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-24 22:18:52 shown 446ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-24 13:43:48 909ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-17 12:01:31 805ms 2 NS 1 A 1 MX 🔒 Secure
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