balu.dk

📜 Historical scan 2026-06-23 00:46:20  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

balu.dk is a .dk domain served by 2 nameservers (kenia.ns.cloudflare.com, tom.ns.cloudflare.com). It was registered on 28 May 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.19.14 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   39ms
NameserverIP addressesPTRASN / ISP
kenia.ns.cloudflare.com 108.162.194.93
162.159.38.93
172.64.34.93
2606:4700:50::a29f:265d
2803:f800:50::6ca2:c25d
2a06:98c1:50::ac40:225d		 kenia.ns.cloudflare.com
kenia.ns.cloudflare.com
kenia.ns.cloudflare.com
kenia.ns.cloudflare.com
kenia.ns.cloudflare.com
kenia.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
tom.ns.cloudflare.com 108.162.193.147
172.64.33.147
173.245.59.147
2606:4700:58::adf5:3b93
2803:f800:50::6ca2:c193
2a06:98c1:50::ac40:2193		 tom.ns.cloudflare.com
tom.ns.cloudflare.com
tom.ns.cloudflare.com
tom.ns.cloudflare.com
tom.ns.cloudflare.com
tom.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   49ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.19.14 600s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.184.113 600s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

2 records   40ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s 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 600s 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   32ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3033::ac43:b871 600s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3036::6815:130e 600s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   38ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.19.14,172.67.184.113 ech=AEX+DQBBNwAgACB/B47aCS3tl0a1Rm6udZGalRPgKjXjFi2L1uDwiEdDXgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:b871,2606:4700:3036::6815:130e

📝 TXT Records#

3 records   188ms
TXT Record
google-site-verification=Jd8v6PvClQ5f5fZJ01W6tEYhBtGkF9EhQm1Cf6cqMGo
protonmail-verification=e5a73b3d674902411f88cb544b461ade383fbbf9
v=spf1 include:_spf.google.com include:_spf.protonmail.ch ~all

✉️ SPF#

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

📨 DMARC#

PolicyRecord (_dmarc.balu.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 2026-10-12 09:32:37
www104.21.19.14 172.67.184.113 2606:4700:3033::ac43:b871 2606:4700:3036::6815:130e (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

✍️ DKIM keys#

1 found
SelectorCNAMEKey
default — RSA · ~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: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

4 records   55ms
Service / OwnerTypeCert association
SMTP _25._tcp.mail.protonmail.ch DANE-EE · SPKI · SHA-256 76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mail.protonmail.ch DANE-EE · SPKI · SHA-256 6111A5698D23C89E09C36FF833C1487E…
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#

84ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

40ms
FieldValue
Serial2403876439
Primary NS (MNAME)kenia.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-12 09:49:53
FieldValue
Registrarnordicway ApS
Registered2021-05-28
Expires2027-05-31 (222d)

🔗 Same registrant#

3 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
dccharger.dknordicway ApS
ladertilbil.dknordicway ApS
sikkerstart.dknordicway ApS
📋 WHOIS#

⏱️ Lookup Timing#

NS
39ms
A
49ms
MX
40ms
AAAA
32ms
TXT
188ms
CAA
41ms
HTTPS
38ms
TLSA
55ms
SOA
40ms
MTA-STS
37ms
DNSSEC
84ms
SRV
70ms
Total
913ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-12 09:32:37 1346ms 2 NS 2 A 2 MX 🔓 Insecure
2026-10-08 05:51:35 925ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-30 04:44:03 789ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-29 14:43:28 3295ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-27 08:57:15 1194ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-19 22:11:03 775ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-07 11:05:05 1401ms 2 NS 2 A 2 MX 🔓 Insecure
2026-08-26 11:23:09 919ms 2 NS 2 A 2 MX 🔓 Insecure
2026-08-23 18:01:53 3841ms 2 NS 2 A 2 MX 🔓 Insecure
2026-08-08 01:00:56 3106ms 2 NS 2 A 2 MX 🔓 Insecure
2026-08-02 09:04:38 1074ms 2 NS 2 A 2 MX 🔓 Insecure
2026-07-09 00:51:59 9415ms 2 NS 2 A 2 MX 🔓 Insecure
2026-07-05 10:59:44 940ms 2 NS 2 A 2 MX 🔓 Insecure
2026-07-05 09:19:50 1653ms 2 NS 2 A 2 MX 🔓 Insecure
2026-07-03 20:13:00 981ms 2 NS 2 A 2 MX 🔓 Insecure
2026-07-02 11:18:59 1060ms 2 NS 2 A 2 MX 🔓 Insecure
2026-06-23 00:46:20 shown 913ms 2 NS 2 A 2 MX 🔓 Insecure
2026-06-16 14:04:28 723ms 2 NS 2 A 2 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone