hellerupbolig.dk
Last scanned: 2026-08-31 11:47:59  ·  2255ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   59ms
NameserverIP addressesPTRASN / ISP
ns1.stom.dk 172.105.72.183
2a01:7e01::f03c:94ff:fe6a:805d		 ns1.dnsresolve.io
—		 AS63949 Akamai Connected Cloud
AS63949 Akamai Connected Cloud
ns2.stom.dk 152.115.36.124 — AS31027 GlobalConnect A/S
ns3.stom.dk 212.71.233.109
2a01:7e00::f03c:94ff:fe9f:2cca		 212-71-233-109.ip.linodeusercontent.com
—		 AS63949 Akamai Connected Cloud
AS63949 Akamai Connected Cloud
🌍 A Records1 records   58ms
IPTTLPTRASNISP / OrgCIDRCountryCity
87.116.13.122 3600s s6.stom.dk AS31027 GlobalConnect A/S 87.116.0.0/18 🇩🇰 Denmark —
📧 MX Records1 records   28ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s hellerupbolig.dk.mx.one.com 104.37.35.36
104.37.35.37
104.37.35.38
104.37.35.39		 mx1.mailpod15-cph3.g1i.one.com
mx2.mailpod15-cph3.g1i.one.com
mx3.mailpod15-cph3.g1i.one.com
mx4.mailpod15-cph3.g1i.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
AS51468 One.com A/S
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   310ms
TXT Record
v=spf1 +a +mx +ip4:87.116.13.122 +include:spf.stom.dk +include:_custspf.one.com ~all
✉️ SPF
PolicyRecord (hellerupbolig.dk)
~all (soft fail) v=spf1 +a +mx +ip4:87.116.13.122 +include:spf.stom.dk +include:_custspf.one.com ~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
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.hellerupbolig.dk _II54MCtNukxI909miY9CkDbK6KdPPpacALETtz1JSc
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC123ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026083101
Primary NS (MNAME)ns1.stom.dk
Responsible (RNAME)cpanel@stom.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
59ms
A
58ms
MX
28ms
AAAA
55ms
TXT
310ms
CAA
52ms
HTTPS
55ms
TLSA
75ms
SOA
0ms
MTA-STS
69ms
DNSSEC
123ms
SRV
96ms
Total
2255ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 11:47:59 2255ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-07-03 20:49:45 997ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-24 14:15:54 1653ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-22 09:57:15 945ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 11:18:38 597ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 11:16:38 796ms 3 NS 1 A 1 MX 🔓 Insecure View
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