chemica.dk

📜 Historical scan 2026-08-24 15:24:09 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

chemica.dk is a .dk domain served by 2 nameservers (chris.ns.cloudflare.com, nova.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.87.190 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, has no 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#

2 records 73ms

Nameserver	IP addresses	PTR	ASN / ISP
chris.ns.cloudflare.com	108.162.193.85 172.64.33.85 173.245.59.85 2606:4700:58::adf5:3b55 2803:f800:50::6ca2:c155 2a06:98c1:50::ac40:2155	chris.ns.cloudflare.com chris.ns.cloudflare.com chris.ns.cloudflare.com chris.ns.cloudflare.com chris.ns.cloudflare.com chris.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
nova.ns.cloudflare.com	108.162.194.129 162.159.38.129 172.64.34.129 2606:4700:50::a29f:2681 2803:f800:50::6ca2:c281 2a06:98c1:50::ac40:2281	nova.ns.cloudflare.com nova.ns.cloudflare.com nova.ns.cloudflare.com nova.ns.cloudflare.com nova.ns.cloudflare.com nova.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 67ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.87.190	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.145.159	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 39ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:919f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::6815:57be	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 63ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.87.190,172.67.145.159 ech=AEX+DQBBBwAgACCNba8jf478l+kk3w1Lyy4xZIKgrcaFy+HzK35vjN3TRQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:919f,2606:4700:3033::6815:57be

📝 TXT Records#

1 records 219ms

TXT Record
google-site-verification=6kc1g5M24xBktLE4ePLZMWgwV9rxSNe_RXghG95NBlc

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-16 07:09:38

www	104.21.87.190 172.67.145.159 2606:4700:3030::ac43:919f 2606:4700:3033::6815:57be (AS13335) (address records, no CNAME)
www vs bare domain	Same network chemica.dk: 104.21.87.190 172.67.145.159 2606:4700:3030::ac43:919f 2606:4700:3033::6815:57be (AS13335) www.chemica.dk: 104.21.87.190 172.67.145.159 2606:4700:3030::ac43:919f 2606:4700:3033::6815:57be (AS13335)
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.chemica.dk	GKjo1uQYAdgNBx-bkIWWpgs6kYto6B4UE_ol3lpM1cg
TXT	_acme-challenge.chemica.dk	Z_pYfXa9fuY8g-lq6q_zdurtgFwRfr6KAJGYrPBLxNc

🔗 TLSA / DANE#

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

🔐 DNSSEC#

104ms

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	2413025713
Primary NS (MNAME)	chris.ns.cloudflare.com
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#

73ms

67ms

83ms

AAAA

39ms

TXT

219ms

CAA

54ms

HTTPS

63ms

TLSA

66ms

SOA

0ms

MTA-STS

71ms

DNSSEC

104ms

SRV

89ms

Total

1306ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 18:15:25	442ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-19 18:01:57	513ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-14 22:06:16	680ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-28 02:19:35	594ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-27 05:02:45	864ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-26 10:45:41	529ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-24 15:24:09 shown	1306ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-15 08:33:23	9800ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-20 04:16:30	1279ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 20:25:33	417ms	2 NS 2 A 0 MX	🔓 Insecure