heger.dk
Last scanned: 2026-09-01 00:22:01  ·  7129ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   1174ms
NameserverIP addressesPTRASN / ISP
ns.web2u.dk 91.229.203.54 mailcow.varny.dk AS216275 Netnoerden ApS
ns2.web2u.dk 185.24.169.15 185-24-169-15.onlinegateway.net AS197996 ONLINE GATEWAY ApS
🌍 A Records1 records   1174ms
IPTTLPTRASNISP / OrgCIDRCountryCity
91.229.203.54 86400s mailcow.varny.dk AS216275 Netnoerden ApS 91.229.203.0/24 🇩🇰 Denmark Virum
📧 MX Records1 records   1180ms
PriorityTTLMail ServerIP addressesPTRASN
10 86400s mailcow.varny.dk 91.229.203.54 mailcow.varny.dk AS216275 Netnoerden ApS
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscovermailcow.varny.dk → 91.229.203.54
🔶 Autoconfigmailcow.varny.dk → 91.229.203.54
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   149ms
TXT Record
google-site-verification=NvTVVylf2eJCDXmK9OINt7Mt-ReLchvlKZSA9YjT8hA
v=spf1 ip4:91.229.203.54 -all
✉️ SPF
PolicyRecord (heger.dk)
-all (hard fail) v=spf1 ip4:91.229.203.54 -all
📨 DMARC
PolicyRecord (_dmarc.heger.dk)
p=quarantine v=DMARC1; p=quarantine; rua=mailto:postmaster@heger.dk; ruf=mailto:postmaster@heger.dk; sp=quarantine
📬 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
CNAME _acme-challenge.heger.dk heger.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC1244ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026083102
Primary NS (MNAME)ns.web2u.dk
Responsible (RNAME)postmaster@heger.dk
Refresh7200s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
1174ms
A
1174ms
MX
1180ms
AAAA
28ms
TXT
149ms
CAA
28ms
HTTPS
39ms
TLSA
57ms
SOA
0ms
MTA-STS
40ms
DNSSEC
1244ms
SRV
1198ms
Total
7129ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 00:22:01 7129ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-27 10:26:34 7668ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-26 23:29:39 2781ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-24 07:57:52 13982ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-16 06:12:38 14088ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-01 00:09:15 8222ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-29 16:46:40 12179ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-21 12:54:50 9922ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-01 13:03:40 6632ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-28 13:34:42 9390ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-27 15:26:42 1327ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-26 23:50:41 1391ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-24 06:17:50 5652ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-23 03:48:15 1187ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 11:03:13 1031ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 10:58:59 4434ms 2 NS 1 A 1 MX 🔓 Insecure View
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