custodianalchemist.dk

📜 Historical scan 2026-10-18 22:59:45  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

custodianalchemist.dk is a .dk domain served by 2 nameservers (cosmin.ns.cloudflare.com, rayne.ns.cloudflare.com). It was registered on 30 June 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.8.153 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   35ms
NameserverIP addressesPTRASN / ISP
cosmin.ns.cloudflare.com 108.162.195.45
162.159.44.45
172.64.35.45
2606:4700:58::a29f:2c2d
2803:f800:50::6ca2:c32d
2a06:98c1:50::ac40:232d		 cosmin.ns.cloudflare.com
cosmin.ns.cloudflare.com
cosmin.ns.cloudflare.com
cosmin.ns.cloudflare.com
cosmin.ns.cloudflare.com
cosmin.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
rayne.ns.cloudflare.com 108.162.194.11
162.159.38.11
172.64.34.11
2606:4700:50::a29f:260b
2803:f800:50::6ca2:c20b
2a06:98c1:50::ac40:220b		 rayne.ns.cloudflare.com
rayne.ns.cloudflare.com
rayne.ns.cloudflare.com
rayne.ns.cloudflare.com
rayne.ns.cloudflare.com
rayne.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   32ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.8.153 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.139.171 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

📧
No MX records found

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover172.67.139.171
🔶 Autoconfig172.67.139.171

🔷 AAAA Records (IPv6)#

2 records   40ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3031::ac43:8bab 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3033::6815:899 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   41ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.8.153,172.67.139.171 ech=AEX+DQBBPQAgACAahZCD2bCPGntzc5IuaI1C45uiBhs53V+WgHXejKqADQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:8bab,2606:4700:3033::6815:899

📝 TXT Records#

📝
No TXT records found

✉️ 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 2026-10-21 10:13:18
www104.21.8.153 172.67.139.171 2606:4700:3031::ac43:8bab 2606:4700:3033::6815:899 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.custodianalchemist.dk XlszSFYXgIoU8ErUtOcNNIb9NDhEQzrzwYfm-Y0H02w
TXT _acme-challenge.custodianalchemist.dk rpGvD883gl4MjkWQhYjfSD2q-f2U8051Zg3tuxmBj5w

🔗 TLSA / DANE#

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

🔐 DNSSEC#

123ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer

🏷️ SOA#

34ms
FieldValue
Serial2417838313
Primary NS (MNAME)cosmin.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-13 16:20:24
FieldValue
RegistrarDANDOMAIN A/S
Registered2024-06-30
Expires2027-06-29 (250d)

🔗 Same registrant#

1 domain

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).

DomainRegistrar
casastrohm.dkDANDOMAIN A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
35ms
A
32ms
MX
42ms
AAAA
40ms
TXT
175ms
CAA
44ms
HTTPS
41ms
TLSA
59ms
SOA
34ms
MTA-STS
51ms
DNSSEC
123ms
SRV
70ms
Total
1170ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-21 10:13:18 929ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-18 22:59:45 shown 1170ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-16 21:22:58 1869ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-14 17:59:43 1981ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-13 15:58:04 740ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-12 14:52:32 529ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-06 00:39:14 611ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-29 23:58:53 639ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-26 18:23:34 542ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-25 11:25:01 792ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-07 04:29:14 2918ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-27 08:44:11 609ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-26 19:24:06 555ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-15 16:50:08 4004ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-14 01:10:54 969ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-10 12:55:39 890ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-07 18:26:40 1490ms 2 NS 2 A 0 MX 🔓 Insecure
2026-07-15 00:17:34 8666ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-30 13:52:31 765ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-29 23:08:05 805ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-25 23:17:43 762ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-24 14:43:18 2804ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-23 09:00:13 1139ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-22 22:06:10 910ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-21 05:55:04 996ms 2 NS 2 A 0 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone