chlorella.dk

📜 Historical scan 2026-09-23 18:30:29 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

chlorella.dk is a .dk domain served by 3 nameservers (ns4.hostonline.dk, ns5.hostonline.dk, ns6.hostonline.dk). It was registered on 16 February 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.195.185.219 is hosted by GlobalConnect A/S (AS31027) in Denmark. Mail is handled by he.hostonline.dk, mx-backup.hostonline.dk. The zone is DNSSEC-signed and validates, publishes a 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#

3 records 44ms

Nameserver	IP addresses	PTR	ASN / ISP
ns4.hostonline.dk	217.195.185.243 2a02:188:6004:14::10	ns4.hostonline.dk ns4.hostonline.dk	AS31027 GlobalConnect A/S AS31027 GlobalConnect A/S
ns5.hostonline.dk	217.195.185.244 2a02:188:6004:14::11	ns5.hostonline.dk ns5.hostonline.dk	AS31027 GlobalConnect A/S AS31027 GlobalConnect A/S
ns6.hostonline.dk	85.191.126.85	ns6.hostonline.dk	AS204274 AURA Fiber A/S

🌍 A Records#

1 records 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.195.185.219	3600s	webhotel11.hostonline.dk	AS31027	GlobalConnect A/S	217.195.176.0/20	🇩🇰 Denmark	Copenhagen

📧 MX Records#

2 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	he.hostonline.dk	217.195.185.200 2a02:188:164::100	he.hostonline.dk he.hostonline.dk	AS31027 GlobalConnect A/S AS31027 GlobalConnect A/S
30	3600s	mx-backup.hostonline.dk	217.195.185.201 2a02:188:6004:15::12	mx-backup.hostonline.dk spamfront2.hostonline.dk	AS31027 GlobalConnect A/S AS31027 GlobalConnect A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscoverredirect.hostonline.dk → 217.195.185.209

🔷 AAAA Records (IPv6)#

1 records 33ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:188:6004:10::27	3600s	webhotel11.hostonline.dk	AS31027	GlobalConnect A/S	2a02:188:0:0:0:0:0:0/30	🇩🇰 Denmark	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 162ms

TXT Record
v=spf1 a mx include:_spf.hostonline.dk -all

✉️ SPF#

Policy	Record (chlorella.dk)
-all (hard fail)	v=spf1 a mx include:_spf.hostonline.dk -all

📨 DMARC#

Policy	Record (_dmarc.chlorella.dk)
p=reject	v=DMARC1; p=reject; aspf=r;

📬 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 2026-10-15 10:56:17

www CNAME	chlorella.dk (all on chlorella.dk) → 217.195.185.219 2a02:188:6004:10::27 (AS31027)
www vs bare domain	Same network chlorella.dk: 217.195.185.219 2a02:188:6004:10::27 (AS31027) www.chlorella.dk: 217.195.185.219 2a02:188:6004:10::27 (AS31027)
Wildcard	No
Denial of existence	NSEC3 · 10 iterations · 8-byte salt · opt-out RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 6/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

75ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2026092002
Primary NS (MNAME)	ns4.hostonline.dk
Responsible (RNAME)	hostmaster@hostonline.dk
Refresh	86400s
Retry	7200s
Expire	3600000s
Minimum (neg-cache TTL)	172800s

📋 Registration#

WHOIS fetched 2026-10-15 11:13:12

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1998-02-16
Expires	2027-03-31 (164d)

🔗 Same registrant#

2 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
dengroenneperle.dk	Punktum dk A/S (direct)
dengronneperle.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

44ms

37ms

43ms

AAAA

33ms

TXT

162ms

CAA

38ms

HTTPS

43ms

TLSA

57ms

SOA

0ms

MTA-STS

55ms

DNSSEC

75ms

SRV

56ms

Total

579ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 10:56:17	512ms	3 NS 1 A 2 MX	🔒 Secure
2026-10-10 04:06:46	2127ms	3 NS 1 A 2 MX	🔒 Secure
2026-10-05 20:45:19	673ms	3 NS 1 A 2 MX	🔒 Secure
2026-09-30 20:25:18	2049ms	3 NS 1 A 2 MX	🔒 Secure
2026-09-25 19:11:21	612ms	3 NS 1 A 2 MX	🔒 Secure
2026-09-23 18:30:29 shown	579ms	3 NS 1 A 2 MX	🔒 Secure
2026-09-21 15:06:08	1093ms	3 NS 1 A 2 MX	🔒 Secure
2026-09-12 08:29:35	1844ms	3 NS 1 A 2 MX	🔒 Secure
2026-09-09 18:23:00	3339ms	3 NS 1 A 2 MX	🔒 Secure
2026-08-31 07:45:25	3148ms	3 NS 1 A 2 MX	🔒 Secure
2026-08-28 01:10:00	2076ms	3 NS 1 A 2 MX	🔒 Secure
2026-08-26 05:33:40	1259ms	3 NS 1 A 2 MX	🔒 Secure
2026-08-21 18:35:17	4496ms	3 NS 1 A 2 MX	🔒 Secure
2026-08-16 20:28:10	9827ms	3 NS 1 A 2 MX	🔒 Secure
2026-08-13 18:24:27	1011ms	3 NS 1 A 2 MX	🔒 Secure
2026-08-09 19:15:58	938ms	3 NS 1 A 2 MX	🔒 Secure
2026-08-01 20:55:30	9127ms	3 NS 1 A 2 MX	🔒 Secure
2026-07-28 03:02:07	9946ms	3 NS 1 A 2 MX	🔒 Secure
2026-07-22 23:06:05	953ms	3 NS 1 A 2 MX	🔒 Secure
2026-07-17 17:08:10	923ms	3 NS 1 A 2 MX	🔒 Secure
2026-07-13 05:22:17	2891ms	3 NS 1 A 2 MX	🔒 Secure
2026-07-09 01:25:22	5376ms	3 NS 1 A 2 MX	🔒 Secure
2026-07-03 12:25:16	2563ms	3 NS 1 A 2 MX	🔒 Secure
2026-06-27 21:32:50	1967ms	3 NS 1 A 2 MX	🔒 Secure
2026-06-22 14:31:11	5603ms	3 NS 1 A 2 MX	🔒 Secure