thestartuphub.dk

📜 Historical scan 2026-06-29 16:08:28  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

thestartuphub.dk is a .dk domain served by 2 nameservers (alberto.ns.cloudflare.com, dorthy.ns.cloudflare.com). It was registered on 23 November 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.26.14.23 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by thestartuphub-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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   35ms

🌍 A Records#

3 records   39ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.26.14.23 300s — AS13335 Cloudflare, Inc. 104.26.0.0/20 — —
104.26.15.23 300s — AS13335 Cloudflare, Inc. 104.26.0.0/20 — —
172.67.68.12 300s — AS13335 Cloudflare, Inc. 172.67.64.0/18 — —

📧 MX Records#

1 records   54ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s thestartuphub-dk.mail.protection.outlook.com — — —

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.104.116.40
🔶 Autoconfig104.26.15.23

🔷 AAAA Records (IPv6)#

3 records   44ms

🔐 HTTPS Records#

1 records   90ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.26.14.23,104.26.15.23,172.67.68.12 ipv6hint=2606:4700:20::681a:e17,2606:4700:20::681a:f17,2606:4700:20::ac43:440c

📝 TXT Records#

2 records   205ms
TXT Record
MS=ms74084380
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

PolicyRecord (thestartuphub.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

PolicyRecord (_dmarc.thestartuphub.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:michaeljohansen@strajura.dk

📬 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 05:01:16
www104.26.14.23 104.26.15.23 172.67.68.12 2606:4700:20::681a:e17 2606:4700:20::681a:f17 2606:4700:20::ac43:440c (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceCompact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found
SelectorCNAMEKey
default — RSA · ~1024 bit below 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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

58ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

40ms
FieldValue
Serial2407522100
Primary NS (MNAME)alberto.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-20 05:28:27
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2020-11-23
Expires2026-11-30 (41d)

🔗 Same registrant#

36 domains
📋 WHOIS#

⏱️ Lookup Timing#

NS
35ms
A
39ms
MX
54ms
AAAA
44ms
TXT
205ms
CAA
42ms
HTTPS
90ms
TLSA
121ms
SOA
40ms
MTA-STS
55ms
DNSSEC
58ms
SRV
76ms
Total
1031ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-20 05:01:16 1507ms 2 NS 3 A 1 MX 🔒 Secure
2026-10-07 16:01:18 7204ms 2 NS 3 A 1 MX 🔒 Secure
2026-10-01 14:57:27 1335ms 2 NS 3 A 1 MX 🔒 Secure
2026-09-30 14:53:03 2133ms 2 NS 3 A 1 MX 🔒 Secure
2026-09-29 14:44:27 2134ms 2 NS 3 A 1 MX 🔒 Secure
2026-09-25 22:12:08 1482ms 2 NS 3 A 1 MX 🔒 Secure
2026-09-23 21:23:20 992ms 2 NS 3 A 1 MX 🔒 Secure
2026-09-09 22:23:49 1240ms 2 NS 3 A 1 MX 🔒 Secure
2026-09-04 12:48:56 1431ms 2 NS 3 A 1 MX 🔒 Secure
2026-08-28 11:14:01 1757ms 2 NS 3 A 1 MX 🔒 Secure
2026-08-10 03:07:51 5251ms 2 NS 3 A 1 MX 🔒 Secure
2026-08-03 22:39:25 2083ms 2 NS 3 A 1 MX 🔒 Secure
2026-07-15 15:22:53 3454ms 2 NS 3 A 1 MX 🔒 Secure
2026-06-29 16:08:28 shown 1031ms 2 NS 3 A 1 MX 🔒 Secure
2026-06-22 18:47:11 4219ms 2 NS 3 A 1 MX 🔒 Secure
2026-06-21 19:53:03 1179ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-17 12:00:18 1486ms 2 NS 2 A 1 MX 🔒 Secure
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