chemdry.dk

📜 Historical scan 2026-10-09 12:04:02 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

chemdry.dk is a .dk domain served by 2 nameservers (ns.scannet2.dk, ns2.scannet2.dk). It was registered on 29 April 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.42.206 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by chemdry-dk.mail.protection.outlook.com. 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 29ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.scannet2.dk	185.25.141.9 2a02:2339:4006:10d::4171:4171	ns1.scannet.dk ns1.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.scannet2.dk	2a02:2339:1:112:0:5:1:b11 91.197.248.72	ns2.scannet.dk ns2.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.42.206	3600s	linux201.scannet.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	chemdry-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca21::a 2a01:111:f403:ca48::c 2a01:111:f403:ca48::e 52.101.103.162 52.101.68.29 52.101.73.123 52.101.73.155	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-maspr04cu00102.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-miypr03cu00206.inbound.protection.outlook.com mail-miypr03cu00202.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-am6pr02cu00203.inbound.protection.outlook.com mail-am7pr02cu00203.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.149.152
🔶 Autoconfig	chemdry.dk → 185.21.42.206

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 77ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	1	100	5061	sipfed.online.lync.com

📝 TXT Records#

3 records 125ms

TXT Record
google-site-verification=AZ0l7sI-GBN1qL5jPaBPwJcOisQa7RZknfeZZaRUEZo
include:spf-eu.emailsignatures365.com
v=spf1 include:spf.smart-web.dk include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (chemdry.dk)
-all (hard fail)	v=spf1 include:spf.smart-web.dk include:spf.protection.outlook.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 2026-10-13 18:06:56

www CNAME	chemdry.dk (all on chemdry.dk) → 185.21.42.206 (AS48854)
www vs bare domain	Same network chemdry.dk: 185.21.42.206 (AS48854) www.chemdry.dk: 185.21.42.206 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.chemdry.dk	chemdry.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

68ms

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

🏷️ SOA#

29ms

Field	Value
Serial	2023061501
Primary NS (MNAME)	ns.scannet2.dk
Responsible (RNAME)	hostmaster@scannet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-13 18:22:39

Field	Value
Registrar	Simply.com A/S
Registered	1998-04-29
Expires	2026-10-31 (12d)

🔗 Same registrant#

8 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
bioclean.dk	Simply.com A/S
biocleanchemdry.dk	Simply.com A/S
biopacking.dk	Simply.com A/S
brinkschemdry.dk	Simply.com A/S
butlerchemdry.dk	Simply.com A/S
qs-chemdry.dk	Simply.com A/S
sechemdry.dk	Simply.com A/S
tæpperens.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

29ms

31ms

34ms

AAAA

31ms

TXT

125ms

CAA

23ms

HTTPS

37ms

TLSA

593ms

SOA

29ms

MTA-STS

43ms

DNSSEC

68ms

SRV

77ms

Total

1005ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 18:06:56	1164ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-09 14:16:24	1089ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-09 12:04:02 shown	1005ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-07 17:59:13	1078ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-30 08:22:34	996ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-09 06:58:49	908ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-01 23:25:25	1064ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 20:26:04	695ms	2 NS 1 A 1 MX	🔓 Insecure