grwctrl.dk
Last scanned: 2026-08-26 21:09:40  ·  640ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   67ms
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   45ms
IPTTLPTRASNISP / OrgCIDRCountryCity
212.112.129.254 3600s 212-112-129-254.norlyscustomer.net AS39642 Sinal A/S 212.112.128.0/19 🇩🇰 Denmark Munkebo
📧 MX Records1 records   44ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s grwctrl.dk 212.112.129.254 212-112-129-254.norlyscustomer.net AS39642 Sinal A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscovergrwctrl.dk → 212.112.129.254
🔶 Autoconfiggrwctrl.dk → 212.112.129.254
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   171ms
TXT Record
v=spf1 a mx ip4:212.112.129.254 ~all
✉️ SPF
PolicyRecord (grwctrl.dk)
~all (soft fail) v=spf1 a mx ip4:212.112.129.254 ~all
📨 DMARC
PolicyRecord (_dmarc.grwctrl.dk)
p=reject v=DMARC1; p=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)
🔐 DNSSEC100ms
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
67ms
A
45ms
MX
44ms
AAAA
51ms
TXT
171ms
CAA
43ms
HTTPS
60ms
TLSA
62ms
SOA
0ms
MTA-STS
89ms
DNSSEC
100ms
SRV
74ms
Total
640ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 21:09:40 640ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-11 05:25:50 2962ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-16 16:42:10 8724ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 02:19:47 664ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 21:43:11 547ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-22 12:43:53 962ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 09:23:50 724ms 2 NS 1 A 1 MX 🔒 Secure View
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