upncheck.lu - robtex.com
upncheck.lu
lu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.lu ⭐ | ||||||
| NS | g.dns.lu | ||||||
| NS | i.dns.lu | ||||||
| NS | j.dns.lu | ||||||
| NS | k.dns.lu | ||||||
| NS | p.dns.lu | ||||||
| TXT | Exported: 2026-05-14 01:01:01 | ||||||
| SOA | ns1.dns.lunoc@restena.lu serial=1778713272 | ||||||
Same first word
upncheck.no |
upncheck.co.uk |
upncheck.parts |
upncheck.ch |
upncheck.be |
upncheck.fr |
upncheck.uk |
upncheck.pt |
upncheck.de |
upncheck.info |
upncheck.lu |
upncheck.ie |
upncheck.dk |
upncheck.eu |
upncheck.es |
DNS History
11 records (9 active, 2 former)
○NSdns1.cscdns.net2026-05-07 → 2026-05-07 · 2 obs
○ 2026-05-13 23:59:28
○NSdns2.cscdns.net2026-05-07 → 2026-05-07 · 2 obs
○ 2026-05-13 23:59:28
●MXcustmx.cscdns.net2026-05-07 → 2026-05-13 · 2 obs
● 2026-05-13 23:59:28
●A165.160.13.202026-05-07 → 2026-05-13 · 2 obs
● 2026-05-13 23:59:28
●A165.160.15.202026-05-07 → 2026-05-13 · 2 obs
● 2026-05-13 23:59:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| lu | g.dns.lu, i.dns.lu, j.dns.lu, k.dns.lu... | 12 records |
| upncheck.lu | a5-67.akam.net, a20-65.akam.net, a1-179.akam.net, a10-65.akam.net... | - |
✅ Authoritative Response
Server:95.100.175.65
NS records: a5-67.akam.net, a20-65.akam.net, a1-179.akam.net, a10-65.akam.net, a2-64.akam.net, a7-67.akam.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for upncheck.lu (unsigned zone)
⏱️ Timing
Total: 1396ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 165.160.15.20, 165.160.13.20 |
| NS | 6 | a1-179.akam.net, a10-65.akam.net... |
| MX | 1 | custmx.cscdns.net (pri: 10) |
| SOA | 1 | a1-179.akam.net nesd-dns-admins.axa-tech |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (g.dns.lu, g.dns.lu, i.dns.lu...)
Analysis
IP Addresses
Two IP numbers are pointed to by upncheck.lu: 165.160.13.20 and 165.160.15.20.
other host names include caisse-epargne-bretagne-paysdeloire.fr, verizonadministrativechagesettlement.com, padellone.us, tracefone.org and maerskdrilling.no; they share IP numbers with upncheck.lu.
Name Servers
upncheck.lu delegates to six name servers: a1-179.akam.net, a10-65.akam.net, a2-64.akam.net, a20-65.akam.net, a5-67.akam.net and a7-67.akam.net.
upncheck.lu at least partially shares name servers with other domains, for instance care.com, bookclubthenextchaptertickets.com, flyingblue.co.zw, dogmantickets.com and 248.229.27.69.in-addr.arpa.
these name servers are commonly used with a6-64.akam.net, a13-66.akam.net, a9-65.akam.net, a18-64.akam.net, a14-67.akam.net, a22-65.akam.net, a3-64.akam.net, a11-64.akam.net, a9-64.akam.net and a13-65.akam.net.
Host names with two IP numbers:
a1-179.akam.net points to 2600:1401:2::b3 and 193.108.91.179.
a10-65.akam.net points to 2600:1480:d000::41 and 96.7.50.65.
a2-64.akam.net points to 2600:1480:7000::40 and 95.100.174.64.
a20-65.akam.net points to 2a02:26f0:67::41 and 95.100.175.65.
a5-67.akam.net points to 2600:1480:b000::43 and 95.100.168.67.
a7-67.akam.net points to 2600:1406:32::43 and 23.61.199.67.
Mail Servers
upncheck.lu is handled by a single mail server, custmx.cscdns.net.
upncheck.lu uses the same mail server setup as other domains, for instance rollup.ca, dowjones.com.sg, swedabnk.se, snapshotthemovie.com and sharkultra.com.
The host name custmx.cscdns.net points to IP 198.58.121.58.