deadbeef.dk
📜 Historical scan 2026-06-26 23:33:41  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   187ms
NameserverIP addressesPTRASN / ISP
olga.ns.cloudflare.com 108.162.192.137
172.64.32.137
173.245.58.137
2606:4700:50::adf5:3a89
2803:f800:50::6ca2:c089
2a06:98c1:50::ac40:2089		 olga.ns.cloudflare.com
olga.ns.cloudflare.com
olga.ns.cloudflare.com
olga.ns.cloudflare.com
olga.ns.cloudflare.com
olga.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
rustam.ns.cloudflare.com 108.162.195.148
162.159.44.148
172.64.35.148
2606:4700:58::a29f:2c94
2803:f800:50::6ca2:c394
2a06:98c1:50::ac40:2394		 rustam.ns.cloudflare.com
rustam.ns.cloudflare.com
rustam.ns.cloudflare.com
rustam.ns.cloudflare.com
rustam.ns.cloudflare.com
rustam.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
🌍 A Records1 records   260ms
IPTTLPTRASNISP / OrgCIDRCountryCity
159.195.52.107 299s deadbeef.dk AS197540 netcup GmbH 159.195.32.0/19 🇩🇪 Germany Nuremberg
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC353ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA261ms
FieldValue
Serial2406571724
Primary NS (MNAME)olga.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
187ms
A
260ms
MX
250ms
AAAA
256ms
TXT
490ms
CAA
250ms
HTTPS
244ms
TLSA
89ms
SOA
261ms
MTA-STS
293ms
DNSSEC
353ms
SRV
279ms
Total
1480ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-21 22:14:43 2991ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-02 04:58:32 925ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-29 09:55:44 990ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-13 11:16:54 2802ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-04 21:54:25 2475ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-26 23:33:41 1480ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-26 20:09:18 2089ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-22 11:15:58 913ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-17 01:31:11 382ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-17 01:20:39 331ms 2 NS 1 A 0 MX 🔒 Secure View
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