bartholdybyg.dk
Last scanned: 2026-08-26 17:11:50  ·  2459ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   42ms
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   134ms
IPTTLPTRASNISP / OrgCIDRCountryCity
109.71.58.180 3600s plesk1.optimized.dk AS48854 team.blue Denmark A/S 109.71.56.0/21 🇩🇰 Denmark —
📧 MX Records1 records   72ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover109.71.58.180
🔶 Autoconfig109.71.58.180
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records3 records   211ms
TXT Record
facebook-domain-verification=rxuLyky86gg3x1vxvhtm3q66qk7m
google-site-verification=kqocegJAXoU62w6_LasFV9zL-JVB8sq0yaoGDQGJhDA
v=spf1 ip4:152.115.50.2 +a +mx include:spf.stom.dk include:sendgrid.net ~all
✉️ SPF
PolicyRecord (bartholdybyg.dk)
~all (soft fail) v=spf1 ip4:152.115.50.2 +a +mx include:spf.stom.dk include:sendgrid.net ~all
📨 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)
🔐 DNSSEC2085ms
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
42ms
A
134ms
MX
72ms
AAAA
42ms
TXT
211ms
CAA
65ms
HTTPS
48ms
TLSA
48ms
SOA
0ms
MTA-STS
147ms
DNSSEC
2085ms
SRV
150ms
Total
2459ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 17:11:50 2459ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-26 06:28:35 688ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-14 03:21:30 619ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-20 13:44:04 16801ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-17 03:07:18 715ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-23 20:33:23 4581ms 0 NS 1 A 0 MX 🔒 Secure View
2026-06-21 09:54:27 1146ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-16 14:08:47 386ms 2 NS 1 A 0 MX 🔒 Secure View
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