sbfitness.dk

📜 Historical scan 2026-08-22 12:16:37  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sbfitness.dk is a .dk domain served by 2 nameservers (cheryl.ns.cloudflare.com, ricardo.ns.cloudflare.com). It was registered on 18 June 2026 (WHOIS) and first appeared in the .dk zone on 19 June 2026. Its website address 104.21.15.129 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by smtp.google.com. 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   40ms
NameserverIP addressesPTRASN / ISP
cheryl.ns.cloudflare.com 108.162.192.83
172.64.32.83
173.245.58.83
2606:4700:50::adf5:3a53
2803:f800:50::6ca2:c053
2a06:98c1:50::ac40:2053		 cheryl.ns.cloudflare.com
cheryl.ns.cloudflare.com
cheryl.ns.cloudflare.com
cheryl.ns.cloudflare.com
cheryl.ns.cloudflare.com
cheryl.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
ricardo.ns.cloudflare.com 108.162.195.211
162.159.44.211
172.64.35.211
2606:4700:58::a29f:2cd3
2803:f800:50::6ca2:c3d3
2a06:98c1:50::ac40:23d3		 ricardo.ns.cloudflare.com
ricardo.ns.cloudflare.com
ricardo.ns.cloudflare.com
ricardo.ns.cloudflare.com
ricardo.ns.cloudflare.com
ricardo.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   45ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.15.129 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.162.161 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   59ms
PriorityTTLMail ServerIP addressesPTRASN
1 300s smtp.google.com 173.194.220.26
173.194.220.27
2a00:1450:4010:c01::1a
2a00:1450:4010:c01::1a
2a00:1450:4010:c06::1a
2a00:1450:4010:c06::1a
2a00:1450:4010:c09::1a
2a00:1450:4010:c09::1a
2a00:1450:4010:c09::1b
2a00:1450:4010:c09::1b
64.233.161.26
64.233.161.27
64.233.163.26		 lk-in-f26.1e100.net
lk-in-f27.1e100.net
lh-in-f26.1e100.net
lh-in-x1a.1e100.net
lj-in-f26.1e100.net
lj-in-x1a.1e100.net
lk-in-f26.1e100.net
lk-in-x1a.1e100.net
lk-in-f27.1e100.net
lk-in-x1b.1e100.net
lh-in-f26.1e100.net
lh-in-f27.1e100.net
lj-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records   50ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3030::ac43:a2a1 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3031::6815:f81 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   70ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.15.129,172.67.162.161 ech=AEX+DQBB7gAgACAqV7TUUYN2yGAxT9I1aGGgnh9ZZ4qUh4/WCvwVRXeRXwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:a2a1,2606:4700:3031::6815:f81

📝 TXT Records#

2 records   205ms
TXT Record
google-site-verification=wTJ9DkW2z8ZCdO6lzkQXRReTbO-tnHzfoqtjoB-THoY
v=spf1 include:_spf.google.com ~all

✉️ SPF#

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

📨 DMARC#

PolicyRecord (_dmarc.sbfitness.dk)
p=quarantine v=DMARC1; p=quarantine; adkim=r; aspf=r; rua=mailto:dmarc_rua@onsecureserver.net;

📬 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 2026-10-20 19:26:33
www104.21.15.129 172.67.162.161 2606:4700:3030::ac43:a2a1 2606:4700:3031::6815:f81 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

✍️ DKIM keys#

1 found
SelectorCNAMEKey
google — 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: 1/10 · policy: ~all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.sbfitness.dk 0ntfq5euXLgtZ6s45z3tb5kQhf38bAowitrzqbXDPJc
TXT _acme-challenge.sbfitness.dk NIfK5KoXEYTNNk8wb404ELutDh1AUXl4gxOUbbzEFh4

🔗 TLSA / DANE#

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

🔐 DNSSEC#

2042ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2412824882
Primary NS (MNAME)cheryl.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-20 20:00:58
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2026-06-18
Expires2027-06-17 (235d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
40ms
A
45ms
MX
59ms
AAAA
50ms
TXT
205ms
CAA
48ms
HTTPS
70ms
TLSA
116ms
SOA
0ms
MTA-STS
83ms
DNSSEC
2042ms
SRV
65ms
Total
3482ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-20 19:26:33 572ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-30 14:24:06 441ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-23 13:24:35 3657ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-22 12:16:37 shown 3482ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-25 17:35:37 961ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-20 05:25:51 469ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-19 09:13:30 519ms 0 NS 0 A 0 MX ❓ Unknown
dhd.dk [/] search Domains, Hosts & DNS — .dk zone