byhomo.dk

📜 Historical scan 2026-06-16 18:22:54  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

byhomo.dk is a .dk domain served by 2 nameservers (cass.ns.cloudflare.com, luke.ns.cloudflare.com). It was registered on 4 February 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.50.223 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.protonmail.ch, mailsec.protonmail.ch. The zone is not DNSSEC-signed, 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#

2 records   36ms
NameserverIP addressesPTRASN / ISP
cass.ns.cloudflare.com — — —
luke.ns.cloudflare.com — — —

🌍 A Records#

2 records   54ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.50.223 — — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.167.163 — — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

2 records   34ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mail.protonmail.ch 176.119.200.128
185.205.70.128
185.70.42.128		 mail.protonmail.ch
mail.protonmail.ch
mail.protonmail.ch		 AS62371 Proton AG
AS62371 Proton AG
AS62371 Proton AG
20 — mailsec.protonmail.ch 176.119.200.129
185.205.70.129
185.70.42.129		 mailsec.protonmail.ch
mailsec.protonmail.ch
mailsec.protonmail.ch		 AS62371 Proton AG
AS62371 Proton AG
AS62371 Proton AG

🔷 AAAA Records (IPv6)#

2 records   60ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a06:98c1:3120::9 — — AS13335 Cloudflare, Inc. 2a06:98c1:3120:0:0:0:0:0/46 — —
2a06:98c1:3121::9 — — AS13335 Cloudflare, Inc. 2a06:98c1:3120:0:0:0:0:0/46 — —

🔐 HTTPS Records#

1 records   57ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=188.114.96.9,188.114.97.9 ech=AEX+DQBBiQAgACB6fwZmiM8HN6m0zArqRqb3a8Bz4w83oH5zMt0Ta81SRQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::9,2a06:98c1:3121::9

📝 TXT Records#

2 records   101ms
TXT Record
protonmail-verification=17c7c1cf7c759997b3265426024f5e28cbf5b315
v=spf1 include:_spf.protonmail.ch ~all

✉️ SPF#

PolicyRecord (byhomo.dk)
~all (soft fail) v=spf1 include:_spf.protonmail.ch ~all

📨 DMARC#

PolicyRecord (_dmarc.byhomo.dk)
p=quarantine v=DMARC1; p=quarantine

📬 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 2026-10-08 07:57:08
www104.21.50.223 172.67.167.163 2606:4700:3032::6815:32df 2606:4700:3036::ac43:a7a3 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

4 records   62ms
Service / OwnerTypeCert association
SMTP _25._tcp.mail.protonmail.ch DANE-EE · SPKI · SHA-256 6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mail.protonmail.ch DANE-EE · SPKI · SHA-256 76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mailsec.protonmail.ch DANE-EE · SPKI · SHA-256 76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mailsec.protonmail.ch DANE-EE · SPKI · SHA-256 6111A5698D23C89E09C36FF833C1487E…

🔐 DNSSEC#

74ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

34ms
FieldValue
Serial2405980103
Primary NS (MNAME)cass.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-16 23:46:44
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2018-02-04
Expires2031-02-28 (1588d)

🔗 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).

DomainRegistrar
cloudbyhomo.dkPunktum dk A/S (direct)
simongade.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
36ms
A
54ms
MX
34ms
AAAA
60ms
TXT
101ms
CAA
34ms
HTTPS
57ms
TLSA
62ms
SOA
34ms
MTA-STS
39ms
DNSSEC
74ms
SRV
0ms
Total
563ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-30 19:25:42 900ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-29 19:20:15 879ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-19 16:17:29 2688ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-01 06:19:59 841ms 2 NS 2 A 2 MX 🔓 Insecure
2026-08-06 15:13:03 9548ms 2 NS 2 A 2 MX 🔓 Insecure
2026-07-17 10:53:44 1228ms 2 NS 2 A 2 MX 🔓 Insecure
2026-06-27 21:52:16 914ms 2 NS 2 A 2 MX 🔓 Insecure
2026-06-25 01:05:43 1980ms 2 NS 2 A 2 MX 🔓 Insecure
2026-06-16 18:22:54 shown 563ms 2 NS 2 A 2 MX 🔓 Insecure
2026-06-16 18:21:05 2795ms 2 NS 2 A 2 MX 🔓 Insecure
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