gudmemail.dk
Last scanned: 2026-08-27 20:32:59  ·  907ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   46ms
NameserverIP addressesPTRASN / ISP
ns1.eurodns.com 199.167.66.107
2610:1c8:b002::107		 ns1.eurodns.com
ns1.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns2.eurodns.com 104.37.178.107
2610:1c8:b001::107		 ns2.eurodns.com
ns2.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns3.eurodns.com 199.167.66.108
2610:1c8:b002::108		 ns3.eurodns.com
ns3.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns4.eurodns.com 104.37.178.108
2610:1c8:b001::108		 ns4.eurodns.com
ns4.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
🌍 A Records1 records   54ms
IPTTLPTRASNISP / OrgCIDRCountryCity
217.198.223.107 3600s — AS39642 Sinal A/S 217.198.208.0/20 🇩🇰 Denmark Silkeborg
📧 MX Records1 records   71ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s mail.sydfynsmail.dk 212.10.10.64 212-10-10-64.norlyscustomer.net AS39642 Sinal A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover212.10.10.65
🔶 Autoconfig212.10.10.65
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   298ms
TXT Record
v=spf1 include:sydfynsmail.dk include:_relays.stofanet.dk ~all
✉️ SPF
PolicyRecord (gudmemail.dk)
~all (soft fail) v=spf1 include:sydfynsmail.dk include:_relays.stofanet.dk ~all
📨 DMARC
PolicyRecord (_dmarc.gudmemail.dk)
p=none (monitor only) v=DMARC1; p=none; sp=none
📬 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 / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC106ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2024013100
Primary NS (MNAME)ns1.eurodns.com
Responsible (RNAME)hostmaster@eurodns.com
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
46ms
A
54ms
MX
71ms
AAAA
64ms
TXT
298ms
CAA
69ms
HTTPS
61ms
TLSA
88ms
SOA
0ms
MTA-STS
91ms
DNSSEC
106ms
SRV
111ms
Total
907ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 20:32:59 907ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-22 13:19:56 795ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 03:08:39 1555ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 09:59:45 4638ms 4 NS 1 A 1 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone