2gr.dk
📜 Historical scan 2026-06-16 12:43:20  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   35ms
NameserverIP addressesPTRASN / ISP
ns01.one.com
ns02.one.com
🌍 A Records1 records   34ms
📧 MX Records1 records   31ms
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   145ms
TXT Record
MS=ms40874690
v=spf1 include:spf.protection.outlook.com include:spf.curanet.dk -all
✉️ SPF
PolicyRecord (2gr.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com include:spf.curanet.dk -all
📨 DMARC
PolicyRecord (_dmarc.2gr.dk)
p=reject v=DMARC1; p=reject; fo=0; adkim=r; aspf=r; pct=100; rf=afrf; ri=86400; sp=reject
📬 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)
🔐 DNSSEC127ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA31ms
FieldValue
Serial2026061304
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
35ms
A
34ms
MX
31ms
AAAA
31ms
TXT
145ms
CAA
29ms
HTTPS
31ms
TLSA
163ms
SOA
31ms
MTA-STS
118ms
DNSSEC
127ms
SRV
0ms
Total
679ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-30 18:54:13 2457ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-16 05:58:51 2097ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-14 20:41:42 1400ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-12 15:03:44 3409ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-25 07:05:14 5974ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-13 08:08:28 1073ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 12:23:20 805ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 00:30:00 1454ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 10:44:13 2644ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 15:22:52 1533ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 14:42:00 710ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 12:43:20 679ms 2 NS 1 A 1 MX 🔒 Secure View
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