CF1760882163276-tsm20251017082432

NSLIST.NET - gradepen.com

Search for IP or hostnames:

gradepen.com checked at 2025-10-19T13:56:03.263Z 194ms 115/115/115 100% R:16

gradepen.com

NSns45.domaincontrol.com
A2603:5:2162::17 ๐Ÿ‡บ๐Ÿ‡ธ GODADDY-DNS
PTRns45.domaincontrol.com
A97.74.102.23๐Ÿ‡บ๐Ÿ‡ธ GODADDY-DNS
PTRns45.domaincontrol.com
NSns46.domaincontrol.com
A2603:5:2262::17 ๐Ÿ‡บ๐Ÿ‡ธ GODADDY-DNS
PTRns46.domaincontrol.com
A173.201.70.23๐Ÿ‡บ๐Ÿ‡ธ GODADDY-DNS
PTRns46.domaincontrol.com
MXaspmx2.googlemail.com
A2a00:1450:4013:c1e::1b ๐Ÿ‡ณ๐Ÿ‡ฑ Google
PTRyugrqzs-in-f27.1e100.net
A192.178.213.26๐Ÿ‡บ๐Ÿ‡ธ Google
PTRyugrqzs-in-f26.1e100.net
MXaspmx3.googlemail.com
A2a00:1450:4025:c01::1b ๐Ÿ‡ต๐Ÿ‡ฑ Google
PTRrd-in-f27.1e100.net
A142.250.147.26๐Ÿ‡บ๐Ÿ‡ธ Google
PTRrd-in-f26.1e100.net
MXaspmx.l.google.com
A2a00:1450:400c:c09::1a ๐Ÿ‡ง๐Ÿ‡ช Google
PTRwm-in-f26.1e100.net
PTRwm-in-x1a.1e100.net
A108.177.15.26๐Ÿ‡บ๐Ÿ‡ธ Google
PTRwr-in-f26.1e100.net
MXalt1.aspmx.l.google.com
A2a00:1450:400b:c02::1a ๐Ÿ‡ฎ๐Ÿ‡ช Google
PTRdj-in-f26.1e100.net
A172.253.116.26๐Ÿ‡บ๐Ÿ‡ธ Google
PTRdj-in-f26.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:400c:c00::1a ๐Ÿ‡ง๐Ÿ‡ช Google
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.26๐Ÿ‡บ๐Ÿ‡ธ Google
PTRws-in-f26.1e100.net
A107.191.99.42๐Ÿ‡บ๐Ÿ‡ธ RamNode
PTRgradepen.com

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NSa.gtld-servers.net
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net

PTR for

Starts with same word

Starts similarily

AI analysis

gradepen.com maps to IP address 107.191.99.42.

Two name servers ns45.domaincontrol.com and ns46.domaincontrol.com are delegated to gradepen.com.

gradepen.com uses the same name server configuration as other domains, such as o7.business, skyhookmarketing.com, the-deeper-well.com, tinybot.com and mshfma.com.

gradepen.com shares some name servers with other domains, for example tigersungroup.com.

Host names with two IPs:

ns45.domaincontrol.com points to 2603:5:2162::17 and 97.74.102.23.

ns46.domaincontrol.com points to 2603:5:2262::17 and 173.201.70.23.

gradepen.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

gradepen.com shares mail servers with other domains at least in part, for instance adrir.com, igaru.com, mceyoder.com, vtly.com and finplantech.com.

These mail servers are often used together with aspmx4.googlemail.com, aspmx5.googlemail.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Two IPs per host name:

aspmx2.googlemail.com points to: 2a00:1450:4013:c1e::1b and 192.178.213.26

aspmx3.googlemail.com points to: 2a00:1450:4025:c01::1b and 142.250.147.26

aspmx.l.google.com points to: 2a00:1450:400c:c09::1a and 108.177.15.26

alt1.aspmx.l.google.com points to: 2a00:1450:400b:c02::1a and 172.253.116.26

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

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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sncNilx CF johedugfp 2025-10-19