isochemie.dk

📜 Historical scan 2026-08-26 14:41:31 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

isochemie.dk is a .dk domain served by 3 nameservers (ns1.routing.net, ns2.routing.net, ns3.routing.net). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.23.208.13 is hosted by Iso-Chemie GmbH (AS210585) in Germany. Mail is handled by smtp.extranet.iso-chemie.de. 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#

3 records 55ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.routing.net	134.0.30.178 2a03:2900:3:1::2	ns1.routing.net ns1.routing.net	AS48823 Hosting.de GmbH AS48823 Hosting.de GmbH
ns2.routing.net	194.50.113.2 2001:4d8f:2::2	ns2.routing.net ns2.routing.net	AS41637 Hosting.de GmbH AS41637 Hosting.de GmbH
ns3.routing.net	194.126.196.2 2a03:2902:3:1::2	ns3.routing.net ns3.routing.net	AS31400 firstcolo GmbH AS31400 firstcolo GmbH

🌍 A Records#

1 records 46ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.23.208.13	3600s	web-srv01.iso-chemie.de	AS210585	Iso-Chemie GmbH	185.23.208.0/23	🇩🇪 Germany	—

📧 MX Records#

1 records 105ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	smtp.extranet.iso-chemie.de	185.23.208.12	smtp.extranet.iso-chemie.de	AS210585 Iso-Chemie GmbH

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	rpc-ng.extranet.iso-chemie.de → 185.23.208.14

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 376ms

TXT Record
v=spf1 include:iso-chemie.de -all

✉️ SPF#

Policy	Record (isochemie.dk)
-all (hard fail)	v=spf1 include:iso-chemie.de -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 2026-10-11 11:58:56

www	185.23.208.13 (AS210585) (address records, no CNAME)
www vs bare domain	Same network isochemie.dk: 185.23.208.13 (AS210585) www.isochemie.dk: 185.23.208.13 (AS210585)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

96ms

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	2017010201
Primary NS (MNAME)	ns1.routing.net
Responsible (RNAME)	hostmaster@isochemie.dk
Refresh	86400s
Retry	7200s
Expire	3600000s
Minimum (neg-cache TTL)	3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

55ms

46ms

105ms

AAAA

112ms

TXT

376ms

CAA

70ms

HTTPS

61ms

TLSA

124ms

SOA

0ms

MTA-STS

111ms

DNSSEC

96ms

SRV

153ms

Total

967ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 02:56:07	11631ms	3 NS 0 A 1 MX	🔓 Insecure
2026-08-26 14:41:31 shown	967ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-18 02:59:00	3407ms	3 NS 1 A 1 MX	🔓 Insecure