blom.dk
Last scanned: 2026-08-19 07:41:55  ·  6278ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   545ms
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   843ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.213.134 3600s webcluster1.webpod14-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen
📧 MX Records4 records   544ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s mx1.pub.mailpod11-cph3.one.com 104.37.34.230 mx1.pub.mailpod11-cph3.one.com AS51468 One.com A/S
10 10800s mx2.pub.mailpod11-cph3.one.com 104.37.34.231 mx2.pub.mailpod11-cph3.one.com AS51468 One.com A/S
10 10800s mx3.pub.mailpod11-cph3.one.com 104.37.34.232 mx3.pub.mailpod11-cph3.one.com AS51468 One.com A/S
10 10800s mx4.pub.mailpod11-cph3.one.com 104.37.34.233 mx4.pub.mailpod11-cph3.one.com AS51468 One.com A/S
🔷 AAAA Records (IPv6)1 records   565ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:10c:36:d3dc:9830:da6e 3600s — AS51468 One.com A/S 2a02:2350:0:0:0:0:0:0/32 🇩🇰 Denmark Copenhagen
🔐 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 / DANE4 records   454ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 068A81EDC98C58D5D494EDF2924D5F50…
SMTP _25._tcp.mx2.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 068A81EDC98C58D5D494EDF2924D5F50…
SMTP _25._tcp.mx3.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 068A81EDC98C58D5D494EDF2924D5F50…
SMTP _25._tcp.mx4.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 068A81EDC98C58D5D494EDF2924D5F50…
🔐 DNSSEC1067ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081801
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 RegistrationWHOIS fetched 2026-07-03 13:57:25
FieldValue
RegistrarONE.COM A/S
Registered1997-10-02
Expires2026-12-31 (120d)
📋 WHOIS
⏱️ Lookup Timing
NS
545ms
A
843ms
MX
544ms
AAAA
565ms
TXT
1571ms
CAA
550ms
HTTPS
495ms
TLSA
454ms
SOA
0ms
MTA-STS
555ms
DNSSEC
1067ms
SRV
769ms
Total
6278ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-19 07:41:55 6278ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-18 05:20:08 5162ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-06 00:44:20 1768ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-25 04:11:34 4944ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-03 13:55:34 3263ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-20 09:39:57 516ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-19 10:17:37 711ms 2 NS 1 A 4 MX ⚠️ Bogus View
2026-06-16 14:50:40 711ms 2 NS 1 A 4 MX 🔒 Secure View
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