sesvanderhave.dk

📜 Historical scan 2026-07-17 21:16:15 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sesvanderhave.dk is a .dk domain served by 3 nameservers (ns1.clf.proximus.be, ns2.clf.proximus.be, ns3.clf.proximus.be). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.18.28.14 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.nameweb.biz. The zone is of unknown DNSSEC status, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records 49ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.clf.proximus.be	198.41.223.107	—	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 Records#

2 records 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
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 Records#

1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx.nameweb.biz	—	—	—

🔷 AAAA Records (IPv6)#

2 records 41ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700::6812:1c0e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700::6812:1d0e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—

🔐 HTTPS Records#

1 records 49ms

Priority	Target	SvcParams
1 service	.	alpn="h2" ipv4hint=104.18.28.14,104.18.29.14 ipv6hint=2606:4700::6812:1c0e,2606:4700::6812:1d0e

📝 TXT Records#

2 records 304ms

TXT Record
domain-verification:56e515816aec065937ef5d21c1525192c36dbf52
v=spf1 -all

✉️ SPF#

Policy	Record (sesvanderhave.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 09:47:25

www	104.18.28.14 104.18.29.14 2606:4700::6812:1c0e 2606:4700::6812:1d0e (AS13335) (address records, no CNAME)
www vs bare domain	Same network sesvanderhave.dk: 104.18.28.14 104.18.29.14 2606:4700::6812:1c0e 2606:4700::6812:1d0e (AS13335) www.sesvanderhave.dk: 104.18.28.14 104.18.29.14 2606:4700::6812:1c0e 2606:4700::6812:1d0e (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

135ms

Check	Result
Validation Status	❓ Unknown
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	broken trust chain resolving 'sesvanderhave.dk/A/IN': 127.0.0.1#53

🏷️ SOA#

0ms

Field	Value
Serial	2409748011
Primary NS (MNAME)	ns1.clf.proximus.be
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

49ms

36ms

44ms

AAAA

41ms

TXT

304ms

CAA

44ms

HTTPS

49ms

TLSA

16110ms

SOA

0ms

MTA-STS

357ms

DNSSEC

135ms

SRV

8038ms

Total

40976ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 09:47:25	1284ms	3 NS 2 A 1 MX	🔓 Insecure
2026-09-30 05:51:54	938ms	3 NS 2 A 1 MX	🔓 Insecure
2026-09-18 18:54:18	927ms	3 NS 2 A 1 MX	🔓 Insecure
2026-09-18 18:43:30	1341ms	3 NS 2 A 1 MX	🔓 Insecure
2026-08-26 15:00:36	1016ms	3 NS 2 A 1 MX	🔓 Insecure
2026-08-25 10:58:08	1242ms	3 NS 2 A 1 MX	🔓 Insecure
2026-07-17 21:16:15 shown	40976ms	3 NS 2 A 1 MX	❓ Unknown
2026-06-23 00:39:45	4676ms	5 NS 1 A 1 MX	🔓 Insecure
2026-06-22 12:11:06	1097ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 01:53:44	4353ms	5 NS 1 A 1 MX	🔓 Insecure