em-erhverv.dk
Last scanned: 2026-07-18 20:16:44  ·  1541ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   301ms
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   321ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.243.135.25 3600s lb1.webafdeling.dk AS48854 team.blue Denmark A/S 77.243.128.0/20 🇩🇰 Denmark —
📧 MX Records4 records   277ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s mx1.pub.mailpod9-cph3.one.com 185.164.14.118 mx1.pub.mailpod9-cph3.one.com AS51468 One.com A/S
10 10800s mx2.pub.mailpod9-cph3.one.com 185.164.14.119 mx2.pub.mailpod9-cph3.one.com AS51468 One.com A/S
10 10800s mx3.pub.mailpod9-cph3.one.com 185.164.14.120 mx3.pub.mailpod9-cph3.one.com AS51468 One.com A/S
10 10800s mx4.pub.mailpod9-cph3.one.com 185.164.14.124 mx4.pub.mailpod9-cph3.one.com AS51468 One.com A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   441ms
TXT Record
v=spf1 include: spf.web.mindworking.dk include:spf.webafdeling.dk include:_custspf.one.com ~all
✉️ SPF
PolicyRecord (em-erhverv.dk)
~all (soft fail) v=spf1 include: spf.web.mindworking.dk include:spf.webafdeling.dk include:_custspf.one.com ~all
📨 DMARC
PolicyRecord (_dmarc.em-erhverv.dk)
p=none (monitor only) v=DMARC1; p=none; fo=1; rua=mailto:dmarc@em-erhverv.dk; ruf=mailto:dmarc@em-erhverv.dk
📬 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   185ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod9-cph3.one.com DANE-EE · SPKI · SHA-256 5D2162F5CED0ACD2C3D63E5582045A6C…
SMTP _25._tcp.mx2.pub.mailpod9-cph3.one.com DANE-EE · SPKI · SHA-256 5D2162F5CED0ACD2C3D63E5582045A6C…
SMTP _25._tcp.mx3.pub.mailpod9-cph3.one.com DANE-EE · SPKI · SHA-256 5D2162F5CED0ACD2C3D63E5582045A6C…
SMTP _25._tcp.mx4.pub.mailpod9-cph3.one.com DANE-EE · SPKI · SHA-256 5D2162F5CED0ACD2C3D63E5582045A6C…
🔐 DNSSEC396ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026071802
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
301ms
A
321ms
MX
277ms
AAAA
272ms
TXT
441ms
CAA
305ms
HTTPS
304ms
TLSA
185ms
SOA
0ms
MTA-STS
321ms
DNSSEC
396ms
SRV
303ms
Total
1541ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-18 20:16:44 1541ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-24 01:42:34 801ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-17 07:10:59 526ms 2 NS 1 A 4 MX 🔒 Secure View
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