duogrenenergi.dk
Last scanned: 2026-08-14 12:09:09  ·  5531ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   236ms
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   250ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.230.63.107 600s unalocated.63.wixsite.com AS58182 Wix.com Ltd. 185.230.62.0/23 🇺🇸 United States Ashburn
📧 MX Records4 records   253ms
PriorityTTLMail ServerIP addressesPTRASN
1 3600s aspmx.l.google.com 2a00:1450:4001:c21::1a
64.233.167.26		 lcfrai-in-f26.1e100.net
wl-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
5 3600s alt2.aspmx.l.google.com 172.253.152.27
2a00:1450:4010:c22::1a		 yulpptr-in-f27.1e100.net
yulpptr-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 3600s alt3.aspmx.l.google.com 192.178.211.27
2404:6800:4000:1025::1b		 lcbomp-in-f27.1e100.net
lcbomp-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 3600s alt4.aspmx.l.google.com 192.178.158.26
2a00:1450:4025:c01::1b		 lcdels-in-f26.1e100.net
rd-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   715ms
TXT Record
google-site-verification=udhMxIpoK99wRi16FgdVAIVRc_y-cfM_wmHz_vnHF3w
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 DMARC
PolicyRecord (_dmarc.duogrenenergi.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:dmarc_agg@vali.email
📬 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)
🔐 DNSSEC593ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081301
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
236ms
A
250ms
MX
253ms
AAAA
220ms
TXT
715ms
CAA
272ms
HTTPS
229ms
TLSA
342ms
SOA
0ms
MTA-STS
305ms
DNSSEC
593ms
SRV
276ms
Total
5531ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-14 12:09:09 5531ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-15 21:50:47 1109ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-14 08:13:38 5123ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-24 23:47:00 1871ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-17 05:07:09 11705ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-17 05:06:41 2077ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-17 05:05:59 596ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-17 05:00:19 962ms 2 NS 1 A 4 MX 🔒 Secure View
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