CF1760349201861-tsm20251012143351

MXLIST.NET - urb.lu

Search for IP or hostnames:

urb.lu checked at 2025-10-13T09:53:21.712Z 1051ms 116/116/116 100% R:9

urb.lu

MXsmtp.google.com
A2607:f8b0:4004:c0b::1a 🇺🇸 Google
PTRbj-in-f26.1e100.net
A2607:f8b0:4004:c19::1a 🇺🇸 Google
PTRbk-in-f26.1e100.net
A2607:f8b0:4004:c19::1b 🇺🇸 Google
PTRbk-in-f27.1e100.net
A2607:f8b0:4004:c23::1a 🇺🇸 Google
PTRyuiadrs-in-f26.1e100.net
A142.250.31.27🇺🇸 Google
PTRbj-in-f27.1e100.net
A142.251.111.26🇺🇸 Google
PTRbk-in-f26.1e100.net
A142.251.111.27🇺🇸 Google
PTRbk-in-f27.1e100.net
A192.178.155.26🇺🇸 Google
PTRyuiadrs-in-f26.1e100.net
A192.178.155.27🇺🇸 Google
PTRyuiadrs-in-f27.1e100.net
NSns.second-ns.com
A2a01:4f8:0:a101::b:1 🇩🇪 Hetzner
PTRns.second-ns.com
A213.239.204.242🇩🇪 Hetzner
PTRns.second-ns.com
NSns3.second-ns.de
A2001:67c:192c::add:b3 🇩🇪 noris network AG
PTRns3.second-ns.de
A193.47.99.4🇩🇪 noris network AG
PTRns3.second-ns.de
NSns1.your-server.de
A2a01:4f8:0:1::5ddc:1 🇩🇪 Hetzner
PTRns1.your-server.de
A213.133.100.102🇩🇪 Hetzner
PTRns1.your-server.de
A78.46.181.3🇩🇪 Hetzner
PTRwww197.your-server.de

lu

NSg.dns.lu
NSi.dns.lu
NSj.dns.lu
NSk.dns.lu
NSns1.dns.lu
NSp.dns.lu

Starts with same word

Starts similarily

AI analysis

urb.lu points to a single IP: 78.46.181.3.

Other host names, for instance mail.oex.de, mail.speed-courier.de, beatbuddy.com, modcon.be and mail.kolibri.lu share IP numbers with urb.lu.

urb.lu is delegated to three name servers: ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.

urb.lu at least partially shares its name servers with other domains, for instance m22.at, wewole.de, cartomak.eu, adlholz.com and bytetime.de.

Host names with two IP numbers:

ns.second-ns.com points to: 2a01:4f8:0:a101::b:1 and 213.239.204.242.

ns3.second-ns.de points to: 2001:67c:192c::add:b3 and 193.47.99.4.

ns1.your-server.de points to: 2a01:4f8:0:1::5ddc:1 and 213.133.100.102.

urb.lu is served by a single mail server, smtp.google.com.

urb.lu uses the same mail server setup as other domains such as solvo.cl, acrossthefloor.com, aval-bg.com, htsc.us and prg.edu.pe.

urb.lu shares some mail servers with other domains, including liu.com.vn, campbellschool.org, betraise.com, rvh.dk and natco.ae.

these mail servers are often used with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

smtp.google.com points to nine IP numbers: 2607:f8b0:4004:c0b::1a, 2607:f8b0:4004:c19::1a, 2607:f8b0:4004:c19::1b, 2607:f8b0:4004:c23::1a, 142.250.31.27, 142.251.111.26, 142.251.111.27, 192.178.155.26 and 192.178.155.27.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

EVnSVrS CF johedugfp 2025-10-13