CF1759747740280-tsm20251005211530

DNSWHOIS.INFO - oldb.nl

Search for IP or hostnames:

oldb.nl checked at 2025-10-06T10:49:00.261Z 399ms 130/130/130 100% R:21

oldb.nl

NSns1.domdom.net
A2a01:6ee0:1::60:1 🇭🇺 RackForest
PTRns1.domdom.net
A185.187.74.137🇭🇺 RackForest
PTRns1.domdom.net
NSns2.domdom.net
A2a03:b0c0:3:d0::3a:7001 🇩🇪 DigitalOcean
PTRns2.domdom.net
A159.89.27.78🇩🇪 DigitalOcean
PTRns2.domdom.net
NSns3.domdom.net
A2a03:b0c0:2:d0::d20:8001 🇳🇱 DigitalOcean
PTRns3.domdom.net
A188.166.117.126🇳🇱 DigitalOcean
PTRns3.domdom.net
MXaspmx.l.google.com
A2a00:1450:400c:c0a::1b 🇧🇪 Google
PTRwl-in-f27.1e100.net
PTRwl-in-x1b.1e100.net
A64.233.166.26🇺🇸 Google
PTRwm-in-f26.1e100.net
MXalt1.aspmx.l.google.com
A2a00:1450:400b:c02::1b 🇮🇪 Google
PTRdj-in-f27.1e100.net
A172.253.116.27🇺🇸 Google
PTRdj-in-f27.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:400c:c00::1b 🇧🇪 Google
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.26🇺🇸 Google
PTRws-in-f26.1e100.net
MXalt3.aspmx.l.google.com
A2a00:1450:4025:402::1a 🇳🇱 Google
PTRrb-in-f26.1e100.net
A142.250.102.26🇺🇸 Google
PTRrb-in-f26.1e100.net
MXalt4.aspmx.l.google.com
A2a00:1450:4013:c1e::1a 🇳🇱 Google
PTRyugrqzs-in-f26.1e100.net
A192.178.213.26🇺🇸 Google
PTRyugrqzs-in-f26.1e100.net
A2a02:2950:3:62:77:130:205:1 🇭🇺 Infotechna
PTRdomdom.hu
A62.77.130.205🇭🇺 Infotechna
PTRdomdom.hu

nl

NSns1.dns.nl
NSns3.dns.nl
NSns4.dns.nl

Starts with same word

Starts similarily

AI analysis

oldb.nl points to two IPs: 2a02:2950:3:62:77:130:205:1 and 62.77.130.205.

Other host names, for instance ul.hu, etransfermarkt.com, h0.hu, foldhivatal.eu and domdom.at share IP numbers with oldb.nl.

oldb.nl is delegated to name servers ns1.domdom.net, ns2.domdom.net and ns3.domdom.net.

oldb.nl at least partially shares name servers with other domains such as hahaha.hu, dodo.hu, repjegyinfo.hu, auditpont.hu and netpoint.hu.

Host names with two IP numbers:

ns1.domdom.net points to 2a01:6ee0:1::60:1 and 185.187.74.137.

ns2.domdom.net points to 2a03:b0c0:3:d0::3a:7001 and 159.89.27.78.

ns3.domdom.net points to 2a03:b0c0:2:d0::d20:8001 and 188.166.117.126.

oldb.nl is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

oldb.nl shares mail servers with other domains at least in part, for instance huntsmiledesign.com, noteworthymarket.com, 5an.nl, hackgreenville.com and solucionspragmatiques.com.

These mail servers are commonly used together with aspmx2.googlemail.com and aspmx3.googlemail.com.

Two IPs per host name:

aspmx.l.google.com points to: 2a00:1450:400c:c0a::1b and 64.233.166.26

alt1.aspmx.l.google.com points to: 2a00:1450:400b:c02::1b and 172.253.116.27

alt2.aspmx.l.google.com points to: 2a00:1450:400c:c00::1b and 173.194.76.26

alt3.aspmx.l.google.com points to: 2a00:1450:4025:402::1a and 142.250.102.26

alt4.aspmx.l.google.com points to: 2a00:1450:4013:c1e::1a and 192.178.213.26

Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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jTJPSft CF johedugfp 2025-10-06