dekeyser.dk

📜 Historical scan 2026-07-23 04:30:44 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dekeyser.dk is a .dk domain served by 2 nameservers (dns100.ovh.net, ns100.ovh.net). It was registered on 23 February 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.165.53.185 is hosted by OVH SAS (AS16276) in France. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. 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#

2 records 70ms

Nameserver	IP addresses	PTR	ASN / ISP
dns100.ovh.net	2001:41d0:d00:fa00::2 5.135.250.177	dns100.ovh.net dns100.ovh.net	AS16276 OVH SAS AS16276 OVH SAS
ns100.ovh.net	2001:41d0:b00:f400::2 5.135.44.185	ns100.ovh.net ns100.ovh.net	AS16276 OVH SAS AS16276 OVH SAS

🌍 A Records#

1 records 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.165.53.185	86400s	cluster021.hosting.ovh.net	AS16276	OVH SAS	188.165.0.0/16	🇫🇷 France	—

📧 MX Records#

5 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	108.177.14.26 2a00:1450:4010:c0e::1a 2a00:1450:4010:c0e::1a	lt-in-f26.1e100.net lu-in-f26.1e100.net lu-in-x1a.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1a	so-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.com	108.177.125.26 2404:6800:4008:c01::1b	tp-in-f26.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.com	192.178.230.26 2404:6800:400b:c01b::1b	yunrtab-in-f26.1e100.net yunrtab-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 333ms

TXT Record
google-site-verification= rXOxyZounnZasA8Z7oaD3c14JdjS9aKSWvsR1EbUSIQ
v=spf1 include:aspmx.googlemail.com include:mx.ovh.com ~all

✉️ SPF#

Policy	Record (dekeyser.dk)
~all (soft fail)	v=spf1 include:aspmx.googlemail.com include:mx.ovh.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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-19 04:25:25

www CNAME	dekeyser.dk (all on dekeyser.dk) → 188.165.53.185 (AS16276)
www vs bare domain	Same network dekeyser.dk: 188.165.53.185 (AS16276) www.dekeyser.dk: 188.165.53.185 (AS16276)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.dekeyser.dk	cbPLdj-DZ2mB9k-7rjIAkqMHtpVix8h7vqf98Za04i8
TXT	_acme-challenge.dekeyser.dk	fdoQqK-yyKB4-_kWDjYsblHyBidGSh3GaDGwV_pUirM
TXT	_acme-challenge.dekeyser.dk	xmqeK8nrewSf4sbB-NWMAqKJPXSdMpDMWX-o_NkTOFc
TXT	_acme-challenge.dekeyser.dk	xvFdxaYipoyBCdOlpqTqrhqV-7szfMK_prEOQRw4zAk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

78ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2084718865
Primary NS (MNAME)	dns100.ovh.net
Responsible (RNAME)	tech@ovh.net
Refresh	86400s
Retry	3600s
Expire	3600000s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-18 04:52:31

Field	Value
Registrar	Ovh
Registered	2012-02-23
Expires	2027-02-28 (132d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

70ms

47ms

48ms

AAAA

68ms

TXT

333ms

CAA

47ms

HTTPS

46ms

TLSA

107ms

SOA

0ms

MTA-STS

77ms

DNSSEC

78ms

SRV

92ms

Total

4724ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-19 04:25:25	839ms	2 NS 1 A 5 MX	🔓 Insecure
2026-10-18 04:19:18	904ms	2 NS 1 A 5 MX	🔓 Insecure
2026-10-09 11:45:43	1193ms	2 NS 1 A 5 MX	🔓 Insecure
2026-10-03 07:03:22	1153ms	2 NS 1 A 5 MX	🔓 Insecure
2026-09-29 06:34:34	7556ms	2 NS 1 A 5 MX	🔓 Insecure
2026-09-24 04:56:30	9598ms	2 NS 1 A 5 MX	🔓 Insecure
2026-09-20 10:20:31	5027ms	2 NS 1 A 5 MX	🔓 Insecure
2026-09-09 11:31:20	9843ms	2 NS 1 A 5 MX	🔓 Insecure
2026-08-28 14:55:02	2630ms	2 NS 1 A 5 MX	🔓 Insecure
2026-08-27 13:22:47	990ms	2 NS 1 A 5 MX	🔓 Insecure
2026-08-24 05:35:42	3488ms	2 NS 1 A 5 MX	🔓 Insecure
2026-08-21 19:56:02	5615ms	2 NS 1 A 5 MX	❓ Unknown
2026-08-19 14:51:10	12722ms	2 NS 1 A 5 MX	🔓 Insecure
2026-08-18 14:50:25	1942ms	2 NS 1 A 5 MX	🔓 Insecure
2026-08-04 01:50:23	4513ms	2 NS 1 A 5 MX	❓ Unknown
2026-07-23 04:30:44 shown	4724ms	2 NS 1 A 5 MX	🔓 Insecure
2026-07-22 03:45:00	5730ms	2 NS 1 A 5 MX	🔓 Insecure
2026-07-01 09:21:31	12921ms	2 NS 1 A 5 MX	🔓 Insecure
2026-06-25 12:04:05	995ms	2 NS 1 A 5 MX	🔓 Insecure
2026-06-23 02:35:14	4998ms	2 NS 1 A 5 MX	🔓 Insecure
2026-06-17 01:36:28	805ms	2 NS 1 A 5 MX	🔓 Insecure