quadratic.dk
Last scanned: 2026-08-26 14:26:43  ·  816ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   46ms
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 Records1 records   50ms
IPTTLPTRASNISP / OrgCIDRCountryCity
178.79.171.214 1200s mahavira.dk AS63949 Akamai Connected Cloud 178.79.128.0/18 🇬🇧 United Kingdom London
📧 MX Records1 records   34ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s quadratic.dk 178.79.171.214
2a01:7e00::f03c:91ff:fedf:a354		 mahavira.dk
mahavira.dk		 AS63949 Akamai Connected Cloud
AS63949 Akamai Connected Cloud
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover178.79.171.214
🔶 Autoconfig178.79.171.214
🔷 AAAA Records (IPv6)1 records   49ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:7e00::f03c:91ff:fedf:a354 3600s mahavira.dk AS63949 Akamai Connected Cloud 2a01:7e00:0:0:0:0:0:0/30 🇬🇧 United Kingdom London
🔐 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)
🔐 DNSSEC125ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081001
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
46ms
A
50ms
MX
34ms
AAAA
49ms
TXT
203ms
CAA
63ms
HTTPS
48ms
TLSA
154ms
SOA
0ms
MTA-STS
105ms
DNSSEC
125ms
SRV
87ms
Total
816ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 14:26:43 816ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-10 06:57:30 858ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-29 22:13:31 4857ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-16 14:45:59 976ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-02 19:32:01 869ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 02:31:37 2401ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 02:01:49 974ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-24 00:43:02 853ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-23 05:38:31 731ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-22 14:05:01 1167ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-22 12:39:13 778ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 20:04:16 1190ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 14:34:04 1696ms 2 NS 1 A 1 MX 🔒 Secure View
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