gjedde-grundtvig.dk
Last scanned: 2026-08-10 23:37:19  ·  1565ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   200ms
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   236ms
IPTTLPTRASNISP / OrgCIDRCountryCity
212.60.124.173 43200s 173.124.60.212.andels.net AS31027 GlobalConnect A/S 212.60.96.0/19 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   146ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.gjedde-grundtvig.dk 212.60.124.173 173.124.60.212.andels.net AS31027 GlobalConnect A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover212.60.124.173
🔶 Autoconfig212.60.124.173
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   568ms
TXT Record
v=spf1 a mx ip4:212.60.124.173 ~all
✉️ SPF
PolicyRecord (gjedde-grundtvig.dk)
~all (soft fail) v=spf1 a mx ip4:212.60.124.173 ~all
📨 DMARC
PolicyRecord (_dmarc.gjedde-grundtvig.dk)
p=none (monitor only) v=DMARC1; p=none
📬 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)
🔐 DNSSEC415ms
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
200ms
A
236ms
MX
146ms
AAAA
289ms
TXT
568ms
CAA
153ms
HTTPS
218ms
TLSA
158ms
SOA
0ms
MTA-STS
272ms
DNSSEC
415ms
SRV
301ms
Total
1565ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-10 23:37:19 1565ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-15 00:23:11 8754ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-11 22:06:16 1696ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-19 23:19:13 1164ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 10:30:25 515ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 10:26:31 909ms 2 NS 1 A 1 MX 🔒 Secure View
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