CF1763494549911-tsm20251116095642

WWW.RTSAK.COM - dref.co.jp

Search for IP or hostnames:

dref.co.jp checked at 2025-11-18T19:35:49.747Z 1895ms 127/127/127 100% R:10 allDone:true timedOut:false

dref.co.jp

NSns-78.awsdns-09.com
A2600:9000:5300:4e00::1 ๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-78.awsdns-09.com
A205.251.192.78๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-78.awsdns-09.com
MXaspmx2.googlemail.com
A2a00:1450:4013:c1e::1a ๐Ÿ‡ณ๐Ÿ‡ฑ Google
PTRyugrqzs-in-f26.1e100.net
A192.178.213.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRyugrqzs-in-f27.1e100.net
MXaspmx3.googlemail.com
A2a00:1450:4025:c01::1a ๐Ÿ‡ต๐Ÿ‡ฑ Google
PTRrd-in-f26.1e100.net
A142.250.147.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRrd-in-f27.1e100.net
NSns-705.awsdns-24.net
A2600:9000:5302:c100::1 ๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-705.awsdns-24.net
A205.251.194.193๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-705.awsdns-24.net
NSns-1461.awsdns-54.org
A2600:9000:5305:b500::1 ๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-1461.awsdns-54.org
A205.251.197.181๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-1461.awsdns-54.org
MXaspmx.l.google.com
A2607:f8b0:4023:c06::1a ๐Ÿ‡บ๐Ÿ‡ธ Google
PTRdz-in-f26.1e100.net
A142.250.101.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRdz-in-f27.1e100.net
NSns-1883.awsdns-43.co.uk
A2600:9000:5307:5b00::1 ๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-1883.awsdns-43.co.uk
A205.251.199.91๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-1883.awsdns-43.co.uk
MXalt1.aspmx.l.google.com
A2607:f8b0:4023:100f::1a ๐Ÿ‡บ๐Ÿ‡ธ Google
PTRyudfwra-in-f26.1e100.net
A192.178.220.26๐Ÿ‡บ๐Ÿ‡ธ Google
PTRyudfwra-in-f26.1e100.net
MXalt2.aspmx.l.google.com
A2607:f8b0:4023:1015::1b ๐Ÿ‡บ๐Ÿ‡ธ Google
PTRyudfwta-in-f27.1e100.net
A172.253.135.26๐Ÿ‡บ๐Ÿ‡ธ Google
PTRyudfwta-in-f26.1e100.net

co.jp

Starts with same word

Starts similarily

AI analysis

dref.co.jp's delegation is handled by four name servers: ns-78.awsdns-09.com, ns-705.awsdns-24.net, ns-1461.awsdns-54.org and ns-1883.awsdns-43.co.uk.

dref.co.jp partially shares name servers with other domains; examples include milllp.com, billpay.co.il, livescore.webpu.sh, chicagorealestatedaily.com and itau.b.br.

These name servers are commonly used alongside ns-262.awsdns-32.com, ns-602.awsdns-11.net, ns-1770.awsdns-29.co.uk, ns-819.awsdns-38.net, ns-1640.awsdns-13.co.uk, ns-301.awsdns-37.com, ns-568.awsdns-07.net, ns-1059.awsdns-04.org, ns-455.awsdns-56.com and ns-492.awsdns-61.com.

Host names with two IPs:

ns-78.awsdns-09.com points to 2600:9000:5300:4e00::1 and 205.251.192.78

ns-705.awsdns-24.net points to 2600:9000:5302:c100::1 and 205.251.194.193

ns-1461.awsdns-54.org points to 2600:9000:5305:b500::1 and 205.251.197.181

ns-1883.awsdns-43.co.uk points to 2600:9000:5307:5b00::1 and 205.251.199.91

Five mail servers handle dref.co.jp: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

dref.co.jp shares some mail servers with other domains, at least partially, such as modelstudents.co.uk, pjgranahan.com, prestlia.no, theravid.com and betternd.org.

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

Host names with two IP numbers:

aspmx2.googlemail.com points to: 2a00:1450:4013:c1e::1a and 192.178.213.27

aspmx3.googlemail.com points to: 2a00:1450:4025:c01::1a and 142.250.147.27

aspmx.l.google.com points to: 2607:f8b0:4023:c06::1a and 142.250.101.27

alt1.aspmx.l.google.com points to: 2607:f8b0:4023:100f::1a and 192.178.220.26

alt2.aspmx.l.google.com points to: 2607:f8b0:4023:1015::1b and 172.253.135.26

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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