socialbooster.dk

📜 Historical scan 2026-06-19 08:35:19  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

socialbooster.dk is a .dk domain served by 2 nameservers (anna.ns.cloudflare.com, memphis.ns.cloudflare.com). It was registered on 4 October 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.54.225 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.socialbooster.dk. 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   84ms
NameserverIP addressesPTRASN / ISP
anna.ns.cloudflare.com 108.162.192.102
172.64.32.102
173.245.58.102
2606:4700:50::adf5:3a66
2803:f800:50::6ca2:c066
2a06:98c1:50::ac40:2066		 anna.ns.cloudflare.com
anna.ns.cloudflare.com
anna.ns.cloudflare.com
anna.ns.cloudflare.com
anna.ns.cloudflare.com
anna.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
memphis.ns.cloudflare.com 108.162.195.189
162.159.44.189
172.64.35.189
2606:4700:58::a29f:2cbd
2803:f800:50::6ca2:c3bd
2a06:98c1:50::ac40:23bd		 memphis.ns.cloudflare.com
memphis.ns.cloudflare.com
memphis.ns.cloudflare.com
memphis.ns.cloudflare.com
memphis.ns.cloudflare.com
memphis.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   98ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.54.225 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.142.177 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   88ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s mail.socialbooster.dk 162.55.97.110
2a01:4f8:271:2a11::2		 cp04.azehosting.net
cp04.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

2 records   139ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a06:98c1:3120::4 300s — AS13335 Cloudflare, Inc. 2a06:98c1:3120:0:0:0:0:0/46 — —
2a06:98c1:3121::4 300s — AS13335 Cloudflare, Inc. 2a06:98c1:3120:0:0:0:0:0/46 — —

🔐 HTTPS Records#

1 records   96ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.54.225,172.67.142.177 ech=AEX+DQBBMQAgACA6LbwcXrPCTCoJJTKsZdX3wMETt+TIdSjlLj0o0qOcQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:36e1,2606:4700:3035::ac43:8eb1

📝 TXT Records#

2 records   239ms
TXT Record
v=spf1 +a +mx +ip4:162.55.97.110 include:spf.azehosting.net ~all
v=spf1 include:mailgun.org ~all

✉️ SPF#

⚠ Multiple SPF records — RFC 7208 §4.5 violation (receivers must treat this as permerror)
PolicyRecord (socialbooster.dk)
~all (soft fail) v=spf1 +a +mx +ip4:162.55.97.110 include:spf.azehosting.net ~all
~all (soft fail) v=spf1 include:mailgun.org ~all

📨 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 2026-10-12 06:52:24
www104.21.54.225 172.67.142.177 2606:4700:3030::ac43:8eb1 2606:4700:3035::6815:36e1 (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: 4/10 · policy: ~all

  • error 2 SPF records: receivers must treat that as a permanent error (RFC 7208 §4.5)

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.socialbooster.dk 0wZteY3LnRiblbohc94FGcKihiIsMwNs7gAjww-y0oQ
TXT _acme-challenge.socialbooster.dk cUZrJTI3DIDj4QCT3xaHz2LvjClp4kazVjYtbC325UU
TXT _acme-challenge.socialbooster.dk pphz11HJqhmYXRPJLofb3bmFQSyDMgL5wsKBvi7rcKg

🔗 TLSA / DANE#

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

🔐 DNSSEC#

219ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2407296311
Primary NS (MNAME)anna.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-12 07:17:45
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2024-10-04
Expires2027-10-03 (343d)

🔗 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
mediebooster.dk1API GmbH
📋 WHOIS#

⏱️ Lookup Timing#

NS
84ms
A
98ms
MX
88ms
AAAA
139ms
TXT
239ms
CAA
105ms
HTTPS
96ms
TLSA
339ms
SOA
0ms
MTA-STS
45ms
DNSSEC
219ms
SRV
275ms
Total
1339ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-12 06:52:23 2059ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-30 14:07:18 701ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-25 03:07:35 721ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-24 02:22:06 749ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-22 11:14:57 577ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-16 11:26:21 2869ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-11 14:48:46 1966ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-04 12:37:23 526ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-29 08:52:49 2703ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-27 07:39:13 2720ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-26 10:04:55 533ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-24 05:04:00 4897ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-17 15:59:05 4876ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-15 00:45:56 1018ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-26 11:41:27 1151ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-20 15:25:50 1128ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-19 08:35:19 shown 1339ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-18 04:50:04 1597ms 2 NS 2 A 1 MX 🔓 Insecure
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