dalgaardbyg.dk
📜 Historical scan 2026-07-28 12:09:11  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   31ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records
🌍
No A records found
📧 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 Records1 records   130ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (dalgaardbyg.dk)
-all (hard fail) v=spf1 -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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC53ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2026072801
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
31ms
A
31ms
MX
30ms
AAAA
31ms
TXT
130ms
CAA
30ms
HTTPS
30ms
TLSA
29ms
SOA
0ms
MTA-STS
39ms
DNSSEC
53ms
SRV
33ms
Total
492ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-03 14:49:04 159ms 1 NS 0 A 0 MX ❓ Unknown View
2026-09-01 05:24:39 181ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-29 18:28:57 160ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-28 13:24:01 176ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-27 13:06:11 161ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-26 12:24:57 170ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-25 01:15:00 208ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-24 00:58:23 859ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-22 21:08:34 9198ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-21 21:03:17 3673ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-20 20:54:38 870ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-19 19:23:30 2669ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-18 19:21:48 3154ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-17 19:12:51 770ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-16 07:06:24 2423ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-15 05:33:59 2865ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-13 04:28:27 2693ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-12 04:16:05 2106ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-10 13:38:33 1513ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-09 13:03:33 1429ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-08-07 18:58:51 609ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-01 19:06:02 767ms 2 NS 0 A 0 MX 🔒 Secure View
2026-07-28 12:09:11 492ms 2 NS 0 A 0 MX 🔒 Secure View
2026-07-27 11:59:08 8401ms 2 NS 0 A 0 MX 🔒 Secure View
2026-07-25 10:45:06 708ms 2 NS 0 A 0 MX 🔒 Secure View
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