upnflow.lu - robtex.com
upnflow.lu
lu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | 1.ns.lu ⭐ | ||||||
| NS | g.dns.lu | ||||||
| NS | i.dns.lu | ||||||
| NS | j.dns.lu | ||||||
| NS | k.dns.lu | ||||||
| NS | p.dns.lu | ||||||
| NS | r.ns.lu | ||||||
| TXT | Exported: 2026-08-07 12:01:01 | ||||||
| SOA | 1.ns.lunoc@restena.lu serial=1786096872 | ||||||
Same first word
DNS History
9 records (9 active, 0 former)
●MXcustmx.cscdns.net2026-05-18 → 2026-08-07 · 2 obs
● 2026-08-07 10:41:10
●A165.160.13.202026-05-18 → 2026-08-07 · 2 obs
● 2026-08-07 10:41:10
●A165.160.15.202026-05-18 → 2026-08-07 · 2 obs
● 2026-08-07 10:41:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| lu | p.dns.lu, j.dns.lu, g.dns.lu, k.dns.lu... | 14 records |
| upnflow.lu | a2-64.akam.net, a5-67.akam.net, a7-67.akam.net, a1-179.akam.net... | - |
✅ Authoritative Response
Server:96.7.50.65
NS records: a2-64.akam.net, a5-67.akam.net, a7-67.akam.net, a1-179.akam.net, a10-65.akam.net, a20-65.akam.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for upnflow.lu (unsigned zone)
⏱️ Timing
Total: 827ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 165.160.15.20, 165.160.13.20 |
| NS | 6 | a7-67.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: 14
In-bailiwick: 14 (p.dns.lu, p.dns.lu, j.dns.lu...)
Analysis
IP Addresses
upnflow.lu has two IP addresses: 165.160.13.20 and 165.160.15.20
c0.nic.blockbuster, lunachix.org, 091-141-029-194.dyn.orange.at and two other host names share IP numbers with upnflow.lu.
Name Servers
upnflow.lu has 6 name servers — a1-179.akam.net, a10-65.akam.net, a2-64.akam.net and 3 others.
At least some of upnflow.lu's name servers are shared with other domains, for example cirrus.co.at, baycountyfl.gov, jll.ru and two more.
It is common for these name servers to be used in conjunction with the name servers a7-67.akam.net, a20-65.akam.net and a5-67.akam.net.
Hostnames that resolve to two IP addresses:
a1-179.akam.net resolves to 193.108.91.179 and 2600:1401:2::b3.
a10-65.akam.net resolves to 96.7.50.65 and 2600:1480:d000::41.
a2-64.akam.net resolves to 95.100.174.64 and 2600:1480:7000::40.
a20-65.akam.net resolves to 95.100.175.65 and 2a02:26f0:67::41.
a5-67.akam.net resolves to 95.100.168.67 and 2600:1480:b000::43.
a7-67.akam.net resolves to 23.61.199.67 and 2600:1406:32::43.
Mail Servers
Mail for upnflow.lu is handled by a single mail server, custmx.cscdns.net.
upnflow.lu uses an identical mail server configuration to several other domains — among them physiogear.com, plantsulove.com, alignerbasics.com and two more.
custmx.cscdns.net points to one IP number — 198.58.121.58.