lcbuild.dk

📜 Historical scan 2026-09-02 17:48:38  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

lcbuild.dk is a .dk domain served by 2 nameservers (ns1.aau.dk, ns2.aau.dk). It was registered on 11 December 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 130.225.57.210 is hosted by IDDQD-AS (AS1835) in Denmark. Mail is handled by .. The zone is not DNSSEC-signed, publishes a 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   55ms
NameserverIP addressesPTRASN / ISP
ns1.aau.dk 130.225.52.5
2001:878:300:1::5		 ns1.aau.dk
ns1.aau.dk		 AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education
AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education
ns2.aau.dk 130.225.54.5
2001:878:300:100::5		 ns2.aau.dk
ns2.aau.dk		 AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education
AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education

🌍 A Records#

1 records   53ms
IPTTLPTRASNISP / OrgCIDRCountryCity
130.225.57.210 3600s — AS1835 IDDQD-AS 130.225.0.0/16 🇩🇰 Denmark —

📧 MX Records#

1 records   51ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s .  Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   244ms
TXT Record
v=spf1 -all

✉️ SPF#

PolicyRecord (lcbuild.dk)
-all (hard fail) v=spf1 -all

📨 DMARC#

PolicyRecord (_dmarc.lcbuild.dk)
p=reject v=DMARC1; p=reject;

📬 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 2026-10-07 17:45:57
www130.225.57.210 (AS1835) (address records, no CNAME)
www vs bare domainSame network
lcbuild.dk: 130.225.57.210 (AS1835)
www.lcbuild.dk: 130.225.57.210 (AS1835)
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

102ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2023061301
Primary NS (MNAME)ns1.aau.dk
Responsible (RNAME)hostmaster@its.aau.dk
Refresh3600s
Retry1800s
Expire3600000s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-13 09:07:29
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2019-12-11
Expires2027-04-30 (194d)

🔗 Same registrant#

97 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).

DomainRegistrar
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uni-aalborg.dkPunktum dk A/S (direct)
urbandesigner.dkPunktum dk A/S (direct)
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📋 WHOIS#

⏱️ Lookup Timing#

NS
55ms
A
53ms
MX
51ms
AAAA
56ms
TXT
244ms
CAA
50ms
HTTPS
58ms
TLSA
59ms
SOA
0ms
MTA-STS
90ms
DNSSEC
102ms
SRV
84ms
Total
612ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-07 17:45:57 968ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-25 15:16:32 575ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-02 17:48:38 shown 612ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-21 03:23:54 1627ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-20 03:09:12 8287ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-17 13:42:07 2377ms 2 NS 1 A 0 MX 🔓 Insecure
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