sesvanderhave.dk
Last scanned: 2026-08-26 15:00:36  ·  1016ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   59ms
NameserverIP addressesPTRASN / ISP
ns1.clf.proximus.be 198.41.223.107 cf-198-41-223-107.cloudflare.com AS13335 Cloudflare, Inc.
ns2.clf.proximus.be 198.41.222.171 cf-198-41-222-171.cloudflare.com AS13335 Cloudflare, Inc.
ns3.clf.proximus.be 162.159.11.158 — AS13335 Cloudflare, Inc.
🌍 A Records2 records   47ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.18.28.14 300s — AS13335 Cloudflare, Inc. 104.16.0.0/14 — —
104.18.29.14 300s — AS13335 Cloudflare, Inc. 104.16.0.0/14 — —
📧 MX Records1 records   47ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mx.nameweb.biz 185.250.105.121 smtp4.nameweb.biz AS43927 Hosterion Srl
🔷 AAAA Records (IPv6)2 records   52ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700::6812:1c0e 300s — AS13335 Cloudflare, Inc. 2606:4700:0:0:0:0:0:0/41 🇺🇸 United States —
2606:4700::6812:1d0e 300s — AS13335 Cloudflare, Inc. 2606:4700:0:0:0:0:0:0/41 🇺🇸 United States —
🔐 HTTPS Records1 records   57ms
PriorityTargetSvcParams
1 service . alpn="h2" ipv4hint=104.18.28.14,104.18.29.14 ipv6hint=2606:4700::6812:1c0e,2606:4700::6812:1d0e
📝 TXT Records2 records   208ms
TXT Record
domain-verification:56e515816aec065937ef5d21c1525192c36dbf52
v=spf1 -all
✉️ SPF
PolicyRecord (sesvanderhave.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.sesvanderhave.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dyvua4ve@rua.eu.dmarcmanager.app
📬 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)
🔐 DNSSEC119ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2409748011
Primary NS (MNAME)ns1.clf.proximus.be
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
59ms
A
47ms
MX
47ms
AAAA
52ms
TXT
208ms
CAA
64ms
HTTPS
57ms
TLSA
135ms
SOA
0ms
MTA-STS
66ms
DNSSEC
119ms
SRV
86ms
Total
1016ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 15:00:36 1016ms 3 NS 2 A 1 MX 🔓 Insecure View
2026-08-25 10:58:08 1242ms 3 NS 2 A 1 MX 🔓 Insecure View
2026-07-17 21:16:15 40976ms 3 NS 2 A 1 MX ❓ Unknown View
2026-06-23 00:39:45 4676ms 5 NS 1 A 1 MX 🔓 Insecure View
2026-06-22 12:11:06 1097ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 01:53:44 4353ms 5 NS 1 A 1 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone