guldbaek-friskole.dk
Last scanned: 2026-06-23 12:03:35  ·  1027ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   62ms
NameserverIP addressesPTRASN / ISP
dns1.p05.nsone.net 198.51.44.5
2620:4d:4000:6259:7:5:0:1		 dns1.p05.nsone.net
dns1.p05.nsone.net		 AS62597 NSONE Inc
AS62597 NSONE Inc
dns2.p05.nsone.net 198.51.45.5
2a00:edc0:6259:7:5::2		 dns2.p05.nsone.net
dns2.p05.nsone.net		 AS62597 NSONE Inc
AS62597 NSONE Inc
dns3.p05.nsone.net 198.51.44.69
2620:4d:4000:6259:7:5:0:3		 dns3.p05.nsone.net
dns3.p05.nsone.net		 AS62597 NSONE Inc
AS62597 NSONE Inc
dns4.p05.nsone.net 198.51.45.69
2a00:edc0:6259:7:5::4		 dns4.p05.nsone.net
dns4.p05.nsone.net		 AS62597 NSONE Inc
AS62597 NSONE Inc
🌍 A Records1 records   47ms
IPTTLPTRASNISP / OrgCIDRCountryCity
141.193.213.11 3600s — AS209242 Cloudflare London, LLC 141.193.213.0/24 🇺🇸 United States —
📧 MX Records7 records   44ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s aspmx.1.google.com — — —
20 3600s alt1.aspmx.1.google.com — — —
20 3600s alt2.aspmx.1.google.com — — —
30 3600s aspmx2.googlemail.com 192.178.211.27
2404:6800:4003:c26::1a		 lcbomp-in-f27.1e100.net
so-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
30 3600s aspmx3.googlemail.com 192.178.211.27
2404:6800:4003:c26::1b		 lcbomp-in-f27.1e100.net
so-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
30 3600s aspmx4.googlemail.com 192.178.230.26
2404:6800:400b:c01b::1a		 yunrtab-in-f26.1e100.net
yunrtab-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
30 3600s aspmx5.googlemail.com 173.194.43.27
2404:6800:400b:c01b::1a		 yudlsqd-in-f27.1e100.net
yunrtab-in-f26.1e100.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 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)
🔐 DNSSEC108ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA59ms
FieldValue
Serial1712334121
Primary NS (MNAME)dns1.p01.nsone.net
Responsible (RNAME)domains+netlify@netlify.com
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
62ms
A
47ms
MX
44ms
AAAA
89ms
TXT
281ms
CAA
62ms
HTTPS
60ms
TLSA
176ms
SOA
59ms
MTA-STS
79ms
DNSSEC
108ms
SRV
110ms
Total
1027ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-23 12:03:35 1027ms 4 NS 1 A 7 MX 🔓 Insecure View
2026-06-17 10:49:44 924ms 4 NS 1 A 7 MX 🔓 Insecure View
2026-06-17 10:42:03 3129ms 4 NS 1 A 7 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone