stuboserup.dk

Records from scan: 2026-10-01 04:21:07  ·  941ms total  ·  last checked 2026-10-16 21:33 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

stuboserup.dk is a .dk domain served by 4 nameservers (ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.151.30.209 is hosted by 20i Limited (AS48254) in United Kingdom. Mail is handled by mx.stackmail.com. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records   67ms
NameserverIP addressesPTRASN / ISP
ns1.stackdns.com 35.197.225.59 59.225.197.35.bc.googleusercontent.com AS396982 Google LLC
ns2.stackdns.com 146.148.28.88 88.28.148.146.bc.googleusercontent.com AS396982 Google LLC
ns3.stackdns.com 35.198.79.191 191.79.198.35.bc.googleusercontent.com AS396982 Google LLC
ns4.stackdns.com 104.196.137.209 209.137.196.104.bc.googleusercontent.com AS396982 Google LLC

🌍 A Records#

1 records   89ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.151.30.209 3600s 185-151-30-209.ptr4.stackcp.net AS48254 20i Limited 185.151.28.0/22 🇬🇧 United Kingdom —

📧 MX Records#

1 records   91ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx.stackmail.com 185.151.28.67 mx.stackmail.com AS48254 20i Limited

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverautodiscover.stackmail.com → 45.8.227.100
🔶 Autoconfig185.151.30.209

🔷 AAAA Records (IPv6)#

1 records   143ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a07:7800::209 3600s — AS48254 20i Limited 2a07:7800:0:0:0:0:0:0/46 🇬🇧 United Kingdom —

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   435ms
TXT Record
v=spf1 include:spf.stackmail.com a mx -all

✉️ SPF#

PolicyRecord (stuboserup.dk)
-all (hard fail) v=spf1 include:spf.stackmail.com a mx -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#

checked 2026-10-08 09:47:32
www185.151.30.209 2a07:7800::209 (AS48254) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.stuboserup.dk -CtkTMK42rU8E6HkxWU4FcgIfFlAtplENUxYnZDBOGI
TXT _acme-challenge.stuboserup.dk pcraqeqHBk4NBhMIYKfQAKDCZLNGzdEY2ZUudWFcDNw

🔗 TLSA / DANE#

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

🔐 DNSSEC#

118ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

56ms
FieldValue
Serial1790452135
Primary NS (MNAME)ns1.stackdns.com
Responsible (RNAME)hostmaster@stackdns.com
Refresh1800s
Retry900s
Expire1209600s
Minimum (neg-cache TTL)300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup
📋 WHOIS#

⏱️ Lookup Timing#

NS
67ms
A
89ms
MX
91ms
AAAA
143ms
TXT
435ms
CAA
81ms
HTTPS
71ms
TLSA
122ms
SOA
56ms
MTA-STS
119ms
DNSSEC
118ms
SRV
227ms
Total
941ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-01 04:21:07 shown 941ms 4 NS 1 A 1 MX 🔓 Insecure
2026-09-28 13:35:47 4018ms 4 NS 1 A 1 MX 🔓 Insecure
2026-08-31 18:50:41 382ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-27 06:34:10 1216ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-29 12:45:08 11032ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-26 06:06:25 822ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-25 08:23:19 2424ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-23 00:27:46 1162ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-18 05:01:51 888ms 2 NS 1 A 1 MX 🔒 Secure
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