chemwindow.dk

Records from scan: 2026-09-30 19:07:58 · 20428ms total · last checked 2026-10-16 11:07 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

chemwindow.dk is a .dk domain served by 1 nameserver (server2.innomax.dk). It was registered on 26 October 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.63.29.26 is hosted by TDC Holding A/S (AS3292) in Denmark. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

1 records 49ms

Nameserver	IP addresses	PTR	ASN / ISP
server2.innomax.dk	87.63.29.36	server2.innomax.dk	AS3292 TDC Holding A/S

🌍 A Records#

1 records 60ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
87.63.29.26	3600s	server.innomax.dk	AS3292	TDC Holding A/S	87.62.0.0/15	🇩🇰 Denmark	Vodskov

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 16151ms

TXT Record
v=spf1 a mx a:chemwindow.dk ip4:192.168.1.201 ip4:87.63.29.26 ip6:fe80::29c:2ff:feab:e2f3 ?all

✉️ SPF#

Policy	Record (chemwindow.dk)
?all (neutral)	v=spf1 a mx a:chemwindow.dk ip4:192.168.1.201 ip4:87.63.29.26 ip6:fe80::29c:2ff:feab:e2f3 ?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#

checked 2026-10-07 23:29:45

www	87.63.29.26 (AS3292) (address records, no CNAME)
www vs bare domain	Same network chemwindow.dk: 87.63.29.26 (AS3292) www.chemwindow.dk: 87.63.29.26 (AS3292)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ?all

warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

75ms

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

🏷️ SOA#

59ms

Field	Value
Serial	1601813544
Primary NS (MNAME)	server2.innomax.dk
Responsible (RNAME)	root@server2.innomax.dk
Refresh	3600s
Retry	600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-11 19:00:50

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2001-10-26
Expires	2026-12-31 (75d)

🔗 Same registrant#

6 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).

Domain	Registrar
acdsee.dk	Punktum dk A/S (direct)
chemoffice.dk	Punktum dk A/S (direct)
graphpad.dk	Punktum dk A/S (direct)
hyperchem.dk	Punktum dk A/S (direct)
procite.dk	Punktum dk A/S (direct)
unistat.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

49ms

60ms

53ms

AAAA

59ms

TXT

16151ms

CAA

53ms

HTTPS

58ms

TLSA

4040ms

SOA

59ms

MTA-STS

80ms

DNSSEC

75ms

SRV

104ms

Total

20428ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 19:07:58 shown	20428ms	1 NS 1 A 0 MX	🔓 Insecure
2026-09-30 08:29:22	22640ms	1 NS 1 A 0 MX	🔓 Insecure
2026-09-11 07:08:37	20496ms	1 NS 1 A 0 MX	🔓 Insecure
2026-09-03 18:38:35	24917ms	1 NS 1 A 0 MX	🔓 Insecure
2026-07-02 01:17:18	1074ms	1 NS 1 A 0 MX	🔓 Insecure
2026-06-24 16:55:03	12221ms	1 NS 1 A 0 MX	🔓 Insecure
2026-06-23 22:31:11	806ms	1 NS 1 A 0 MX	🔓 Insecure
2026-06-21 21:12:56	3112ms	1 NS 1 A 0 MX	🔓 Insecure
2026-06-21 14:08:12	1111ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 20:25:43	560ms	1 NS 1 A 0 MX	🔓 Insecure