buiter.dk

Records from scan: 2026-09-23 21:48:55  ·  466ms total  ·  last checked 2026-10-16 22:35 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

buiter.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 195.242.130.60 is hosted by Christian Ebsen ApS (AS62121) in Denmark. Mail is handled by buiter.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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   37ms
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
ns2.yayhosting.dk		 AS47527 DLX A/S
AS47527 DLX A/S

🌍 A Records#

1 records   31ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.242.130.60 14400s whm04.yayhosting.dk AS62121 Christian Ebsen ApS 195.242.130.0/23 🇩🇰 Denmark —

📧 MX Records#

1 records   41ms
PriorityTTLMail ServerIP addressesPTRASN
0 14400s buiter.dk 195.242.130.60 whm04.yayhosting.dk AS62121 Christian Ebsen ApS

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover195.242.130.60
🔶 Autoconfig195.242.130.60

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   49ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 whm04.yayhosting.dk

📝 TXT Records#

1 records   119ms
TXT Record
v=spf1 ip4:195.242.130.60 include:_spf.yayhosting.dk +a +mx ~all

✉️ SPF#

PolicyRecord (buiter.dk)
~all (soft fail) v=spf1 ip4:195.242.130.60 include:_spf.yayhosting.dk +a +mx ~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#

checked 2026-10-10 09:31:25
www CNAMEbuiter.dk (all on buiter.dk)
www vs bare domainSame network
buiter.dk: 195.242.130.60 (AS62121)
www.buiter.dk: 195.242.130.60 (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.buiter.dk OUWu0J37jS-LRmiekC7bQ9LvOouxPRf2VnAqT41YdsI

🔗 TLSA / DANE#

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

🔐 DNSSEC#

112ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2026091701
Primary NS (MNAME)ns1.yayhosting.dk
Responsible (RNAME)drift@yayhosting.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

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

⏱️ Lookup Timing#

NS
37ms
A
31ms
MX
41ms
AAAA
41ms
TXT
119ms
CAA
35ms
HTTPS
37ms
TLSA
40ms
SOA
0ms
MTA-STS
47ms
DNSSEC
112ms
SRV
49ms
Total
466ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-23 21:48:55 shown 466ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-18 19:47:26 1173ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-01 23:45:48 515ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-16 17:45:22 610ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-16 17:40:13 2315ms 2 NS 1 A 1 MX 🔒 Secure
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