bertelsen-data.dk
Last scanned: 2026-08-30 12:25:12  ·  2859ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   85ms
NameserverIP addressesPTRASN / ISP
ns1.dnspro.dk 194.126.250.186 ns1.dnspro.dk AS9167 Norlys Digital A/S
ns2.dnspro.dk 212.98.111.44 — AS42525 GlobalConnect A/S
🌍 A Records1 records   106ms
IPTTLPTRASNISP / OrgCIDRCountryCity
194.126.250.183 10800s — AS9167 Norlys Telco A/S 194.126.250.0/24 🇩🇰 Denmark —
📧 MX Records1 records   75ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s mx.spamfilter.io 46.36.212.34
46.36.212.36
46.36.212.37
46.36.212.38
89.188.78.64
89.188.78.65
89.188.78.66
94.231.106.12		 node4.spamfilter.io
node8.spamfilter.io
node6.spamfilter.io
node7.spamfilter.io
node3.spamfilter.io
node9.spamfilter.io
node10.spamfilter.io
node2.spamfilter.io		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   263ms
TXT Record
v=spf1 ip4:194.126.250.189 -all
✉️ SPF
PolicyRecord (bertelsen-data.dk)
-all (hard fail) v=spf1 ip4:194.126.250.189 -all
📨 DMARC
PolicyRecord (_dmarc.bertelsen-data.dk)
p=reject v=DMARC1; p=reject; sp=reject; rua=mailto:dmarc@bertelsen-data.dk; ruf=mailto:dmarc@bertelsen-data.dk; pct=100;
📬 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 / DANE1 records   768ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.spamfilter.io DANE-EE · SPKI · SHA-256 9A25F05F2E322DABDCC9B7A06AB47A2D…
🔐 DNSSEC223ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026083001
Primary NS (MNAME)ns1.dnspro.dk
Responsible (RNAME)hostmaster@dnspro.dk
Refresh10800s
Retry3600s
Expire777600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
85ms
A
106ms
MX
75ms
AAAA
102ms
TXT
263ms
CAA
121ms
HTTPS
97ms
TLSA
768ms
SOA
0ms
MTA-STS
133ms
DNSSEC
223ms
SRV
135ms
Total
2859ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-30 12:25:12 2859ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-26 16:45:33 2539ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-16 05:18:11 1213ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-31 12:23:59 1518ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-17 22:14:17 4824ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-16 20:29:23 1317ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-03 13:24:00 1327ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-19 07:49:19 979ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 14:23:08 708ms 2 NS 1 A 1 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone