buffer.dk
Last scanned: 2026-08-18 18:27:51  ·  1538ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   96ms
🌍 A Records2 records   94ms
IPTTLPTRASNISP / OrgCIDRCountryCity
188.114.96.1 300s AS13335 Cloudflare, Inc. 188.114.96.0/22
188.114.97.1 300s AS13335 Cloudflare, Inc. 188.114.96.0/22
📧 MX Records1 records   74ms
🔷 AAAA Records (IPv6)2 records   40ms
🔐 HTTPS Records1 records   88ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.4.76,172.67.131.201 ech=AEX+DQBBXwAgACAELoo/cji6lVY2G42q27sksdfGAm/zE5HF464vUt8+AwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:44c,2606:4700:3035::ac43:83c9
📝 TXT Records2 records   166ms
TXT Record
spf2.0/pra
v=spf1 include:_spf.mailserver.darknet.dk -all
✉️ SPF
PolicyRecord (buffer.dk)
-all (hard fail) v=spf1 include:_spf.mailserver.darknet.dk -all
📨 DMARC
PolicyRecord (_dmarc.buffer.dk)
p=reject v=DMARC1; pct=100; p=reject; rua=mailto:dmarc-reports@mailserver.darknet.dk; ruf=mailto:dmarc-reports@mailserver.darknet.dk; fo=1
📬 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC131ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2412505335
Primary NS (MNAME)elliott.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
96ms
A
94ms
MX
74ms
AAAA
40ms
TXT
166ms
CAA
48ms
HTTPS
88ms
TLSA
220ms
SOA
0ms
MTA-STS
56ms
DNSSEC
131ms
SRV
121ms
Total
1538ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-18 18:27:51 1538ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-07-27 10:33:08 9088ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-06-28 04:14:43 1051ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-06-16 17:35:10 597ms 2 NS 2 A 1 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone