chma.dk

📜 Historical scan 2026-06-29 15:17:00 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

chma.dk is a .dk domain served by 2 nameservers (darl.ns.cloudflare.com, elsa.ns.cloudflare.com). It was registered on 9 July 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 86.52.28.235 is hosted by Sinal A/S (AS39642) in Denmark. Mail is handled by mx01.mail.icloud.com, mx02.mail.icloud.com. The zone is not DNSSEC-signed, publishes a 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 50ms

Nameserver	IP addresses	PTR	ASN / ISP
darl.ns.cloudflare.com	108.162.193.98 172.64.33.98 173.245.59.98 2606:4700:58::adf5:3b62 2803:f800:50::6ca2:c162 2a06:98c1:50::ac40:2162	darl.ns.cloudflare.com darl.ns.cloudflare.com darl.ns.cloudflare.com darl.ns.cloudflare.com darl.ns.cloudflare.com darl.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
elsa.ns.cloudflare.com	108.162.192.111 172.64.32.111 173.245.58.111 2606:4700:50::adf5:3a6f 2803:f800:50::6ca2:c06f 2a06:98c1:50::ac40:206f	elsa.ns.cloudflare.com elsa.ns.cloudflare.com elsa.ns.cloudflare.com elsa.ns.cloudflare.com elsa.ns.cloudflare.com elsa.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 50ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
86.52.28.235	300s	86-52-28-235.norlyscustomer.net	AS39642	Sinal A/S	86.52.0.0/16	🇩🇰 Denmark	Randers

📧 MX Records#

2 records 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx01.mail.icloud.com	17.42.251.62 17.42.251.62 17.42.251.62 17.56.9.31 17.56.9.31 17.57.152.5 17.57.152.5 17.57.152.5 17.57.152.5 17.57.154.33 17.57.154.33 17.57.155.25 17.57.155.25 17.57.156.30 17.57.156.30	mx3.mail.icloud.com mx01.mail.icloud.com mx02.mail.icloud.com mx01.mail.icloud.com mx02.mail.icloud.com mx01.mail.icloud.com ic4-privaterelay.appleid.com smtp1.ic4-privaterelay.appleid.com mx02.mail.icloud.com mx02.mail.icloud.com mx01.mail.icloud.com mx01.mail.icloud.com mx02.mail.icloud.com mx02.mail.icloud.com mx01.mail.icloud.com	AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc.
10	3600s	mx02.mail.icloud.com	17.42.251.62 17.42.251.62 17.42.251.62 17.56.9.31 17.56.9.31 17.57.152.5 17.57.152.5 17.57.152.5 17.57.152.5 17.57.154.33 17.57.154.33 17.57.155.25 17.57.155.25 17.57.156.30 17.57.156.30	mx02.mail.icloud.com mx01.mail.icloud.com mx3.mail.icloud.com mx01.mail.icloud.com mx02.mail.icloud.com mx02.mail.icloud.com smtp1.ic4-privaterelay.appleid.com ic4-privaterelay.appleid.com mx01.mail.icloud.com mx02.mail.icloud.com mx01.mail.icloud.com mx01.mail.icloud.com mx02.mail.icloud.com mx02.mail.icloud.com mx01.mail.icloud.com	AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc.

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	104.21.24.77
🔶 Autoconfig	172.67.217.201

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 198ms

TXT Record
apple-domain=icPicX99sYQJOcLL
v=spf1 include:icloud.com ~all

✉️ SPF#

Policy	Record (chma.dk)
~all (soft fail)	v=spf1 include:icloud.com ~all

📨 DMARC#

Policy	Record (_dmarc.chma.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dmarc-reports@chma.dk

📬 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 12:37:05

www	104.21.24.77 172.67.217.201 2606:4700:3035::ac43:d9c9 2606:4700:3037::6815:184d (AS13335) (address records, no CNAME)
www vs bare domain	Only www resolves chma.dk: no address www.chma.dk: 104.21.24.77 172.67.217.201 2606:4700:3035::ac43:d9c9 2606:4700:3037::6815:184d (AS13335) (all like this)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

1 found

Selector	CNAME	Key
mail	—	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

74ms

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

🏷️ SOA#

37ms

Field	Value
Serial	2407935132
Primary NS (MNAME)	darl.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-07 23:58:31

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2007-07-09
Expires	2027-07-31 (284d)

📋 WHOIS#

⏱️ Lookup Timing#

50ms

49ms

AAAA

41ms

TXT

198ms

CAA

39ms

HTTPS

32ms

TLSA

70ms

SOA

37ms

MTA-STS

51ms

DNSSEC

74ms

SRV

59ms

Total

1069ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 12:37:05	642ms	2 NS 0 A 2 MX	🔓 Insecure
2026-10-10 07:25:55	2041ms	2 NS 0 A 2 MX	🔓 Insecure
2026-10-07 23:42:06	1174ms	2 NS 0 A 2 MX	🔓 Insecure
2026-10-06 23:39:07	708ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-29 21:43:35	542ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-24 05:19:31	9896ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-23 18:52:18	1130ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-26 22:03:58	1409ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-14 23:03:14	9401ms	2 NS 1 A 2 MX	🔓 Insecure
2026-07-24 08:45:36	2193ms	2 NS 1 A 2 MX	🔓 Insecure
2026-07-23 07:23:27	17539ms	2 NS 1 A 2 MX	🔓 Insecure
2026-07-03 13:29:08	11566ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-29 15:17:00 shown	1069ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-27 01:14:36	966ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-24 23:35:36	866ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-16 22:53:40	65535ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-16 20:36:12	3018ms	2 NS 1 A 2 MX	🔓 Insecure