ulboelle.dk

📜 Historical scan 2026-06-26 08:06:29  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ulboelle.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 28 January 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.116.13.124 is hosted by GlobalConnect A/S (AS31027) in Denmark. Mail is handled by mx1.onlinemail.io, mx2.onlinemail.io. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. 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   253ms
NameserverIP addressesPTRASN / ISP
ns1.curanet.dk 185.25.141.12
2a02:2339:4006:108::123		 ns1.curanet.dk
ns1.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.curanet.dk 2a02:2339:1:10f::123:123
91.197.248.75		 ns2.curanet.dk
ns2.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S

🌍 A Records#

1 records   217ms
IPTTLPTRASNISP / OrgCIDRCountryCity
87.116.13.124 1500s s8.stom.dk AS31027 GlobalConnect A/S 87.116.0.0/18 🇩🇰 Denmark —

📧 MX Records#

2 records   223ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx1.onlinemail.io 185.21.42.12 mx1.onlinemail.io AS48854 team.blue Denmark A/S
20 3600s mx2.onlinemail.io 46.36.208.16 mx2.onlinemail.io AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   372ms
TXT Record
v=spf1 a include:spf.uptime.dk include:spf.curanet.dk ~all

✉️ SPF#

PolicyRecord (ulboelle.dk)
~all (soft fail) v=spf1 a include:spf.uptime.dk include:spf.curanet.dk ~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 2026-10-08 01:18:26
www CNAMEulboelle.dk (all on ulboelle.dk)
www vs bare domainSame network
ulboelle.dk: 87.116.13.124 (AS31027)
www.ulboelle.dk: 87.116.13.124 (AS31027)
WildcardNo
Denial of existenceNSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 9/10 · policy: ~all

  • warn 9 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

318ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

218ms
FieldValue
Serial2024093002
Primary NS (MNAME)ns1.curanet.dk
Responsible (RNAME)hostmaster@curanet.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-16 14:48:16
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2005-01-28
Expires2027-01-31 (103d)

🔗 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
container-svendborg.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
253ms
A
217ms
MX
223ms
AAAA
190ms
TXT
372ms
CAA
253ms
HTTPS
217ms
TLSA
139ms
SOA
218ms
MTA-STS
228ms
DNSSEC
318ms
SRV
245ms
Total
1265ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-04 14:37:52 614ms 2 NS 1 A 2 MX 🔒 Secure
2026-08-31 18:30:55 541ms 2 NS 1 A 2 MX 🔒 Secure
2026-07-21 06:57:51 16844ms 2 NS 1 A 2 MX 🔒 Secure
2026-06-26 16:36:17 554ms 2 NS 1 A 2 MX 🔒 Secure
2026-06-26 08:06:29 shown 1265ms 2 NS 1 A 2 MX 🔒 Secure
2026-06-24 00:24:22 556ms 2 NS 1 A 2 MX 🔒 Secure
2026-06-17 14:42:21 1161ms 2 NS 1 A 2 MX 🔒 Secure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone