4day.jp - robtex.com

4day.jp

DNSSEC⚠️ Not signed
A3.171.100.100🇺🇸 Amazon3.171.100.0/22
PTRserver-3-171-100-100.iad12.r.cloudfront.net
A3.171.100.119🇺🇸 Amazon3.171.100.0/22
A3.171.100.123🇺🇸 Amazon3.171.100.0/22
A3.171.100.127🇺🇸 Amazon3.171.100.0/22
NSns-720.awsdns-26.net ⭐
A2600:9000:5302:d000::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront
PTRns-720.awsdns-26.net
A205.251.194.208🇺🇸 Amazon205.251.194.0/24 prefix
PTRns-720.awsdns-26.net
NSns-1375.awsdns-43.org
A2600:9000:5305:5f00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1375.awsdns-43.org
A205.251.197.95🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1375.awsdns-43.org
NSns-1572.awsdns-04.co.uk
A2600:9000:5306:2400::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront
PTRns-1572.awsdns-04.co.uk
A205.251.198.36🇺🇸 Amazon205.251.198.0/24 prefix
PTRns-1572.awsdns-04.co.uk
NSns-441.awsdns-55.com
A2600:9000:5301:b900::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront
PTRns-441.awsdns-55.com
A205.251.193.185🇺🇸 Amazon205.251.193.0/24 prefix
PTRns-441.awsdns-55.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A172.253.62.27🇺🇸 Google172.253.62.0/24
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(20)
A2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f26.1e100.net
MXalt2.aspmx.l.google.com(20)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.26🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f26.1e100.net
MXaspmx2.googlemail.com(30)
A2607:f8b0:4023:2801::1b🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f27.1e100.net
A192.178.128.27🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f27.1e100.net
MXaspmx3.googlemail.com(30)
A2607:f8b0:4023:1015::1b🇺🇸 Google2607:f8b0::/32
PTRyudfwta-in-f27.1e100.net
A172.253.135.26🇺🇸 Google172.253.135.0/24
PTRyudfwta-in-f26.1e100.net
MXaspmx4.googlemail.com(30)
A2607:f8b0:4023:3003::1b🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f27.1e100.net
A172.253.145.26🇺🇸 Google172.253.145.0/24
PTRyulnkjt-in-f26.1e100.net
MXaspmx5.googlemail.com(30)
A2607:f8b0:4003:c4a::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulth-in-f27.1e100.net
A142.251.96.27🇺🇸 Google142.250.0.0/15
PTRyutulth-in-f27.1e100.net
TXT_globalsign-domain-verification=aGQt0zGP8mtdEwpIzuyjqqdyqMokCfyZo2hCyHQQn3
SOAns-720.awsdns-26.netawsdns-hostmaster@amazon.com serial=1

jp

DNSSEC🔒 Signed (DS record present)
NSz.dns.jp ⭐
NSa.dns.jp
NSb.dns.jp
NSc.dns.jp
NSd.dns.jp
NSe.dns.jp
NSf.dns.jp
NSg.dns.jp
NSh.dns.jp
SOAz.dns.jproot@dns.jp serial=1773558003
WOT: SAFE (61/100)

Same first word

4day.de
4day.com

Similar names

yad4.co.il
ya4d.com
yad4.net
a4dy.com
day4.org
ya4d.network

DNS History

19 records (15 active, 4 former)

20162017201820192020202120222023202420252026NSns-1375.awsdns-43.orgns-1572.awsdns-04.co.ukns-441.awsdns-55.comns-720.awsdns-26.netMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comA3.171.100.1003.171.100.1193.171.100.1233.171.100.127107.154.151.16107.154.239.1654.249.71.3454.65.141.89
●NSns-1375.awsdns-43.org2015-07-02 → 2026-03-18 · 2 obs
● 2015-07-02 06:06:12
● 2026-03-18 14:09:04
●NSns-1572.awsdns-04.co.uk2015-07-02 → 2026-03-18 · 2 obs
● 2015-07-02 06:06:12
● 2026-03-18 14:09:04
●NSns-441.awsdns-55.com2015-07-02 → 2026-03-18 · 2 obs
● 2015-07-02 06:06:12
● 2026-03-18 14:09:04
●NSns-720.awsdns-26.net2015-07-02 → 2026-03-18 · 2 obs
● 2015-07-02 06:06:12
● 2026-03-18 14:09:04
●MXalt1.aspmx.l.google.com2015-07-02 → 2026-03-18 · 2 obs
● 2015-07-02 06:06:12
● 2026-03-18 14:09:04
●MXalt2.aspmx.l.google.com2015-07-02 → 2026-03-18 · 2 obs
● 2015-07-02 06:06:12
● 2026-03-18 14:09:04
●MXaspmx.l.google.com2015-07-02 → 2026-03-18 · 2 obs
● 2015-07-02 06:06:12
● 2026-03-18 14:09:04
●MXaspmx2.googlemail.com2015-07-02 → 2026-03-18 · 2 obs
● 2015-07-02 06:06:12
● 2026-03-18 14:09:04
●MXaspmx3.googlemail.com2015-07-02 → 2026-03-18 · 2 obs
● 2015-07-02 06:06:12
● 2026-03-18 14:09:04
●MXaspmx4.googlemail.com2015-07-02 → 2026-03-18 · 2 obs
● 2015-07-02 06:06:12
● 2026-03-18 14:09:04
●MXaspmx5.googlemail.com2015-07-02 → 2026-03-18 · 2 obs
● 2015-07-02 06:06:12
● 2026-03-18 14:09:04
○A107.154.151.162017-08-16 → 2017-08-16 · 4 obs
○ 2016-12-05 13:22:54
● 2017-08-16 00:26:48
○ 2026-03-18 14:09:00
○ 2026-03-18 14:09:04
○A107.154.239.162017-08-16 → 2017-08-16 · 4 obs
○ 2016-12-05 13:22:54
● 2017-08-16 00:26:48
○ 2026-03-18 14:09:00
○ 2026-03-18 14:09:04
●A3.171.100.1002026-03-18 → 2026-03-18 · 3 obs
○ 2017-08-16 00:26:48
● 2026-03-18 14:09:00
● 2026-03-18 14:09:04
●A3.171.100.1192026-03-18 → 2026-03-18 · 3 obs
○ 2017-08-16 00:26:48
● 2026-03-18 14:09:00
● 2026-03-18 14:09:04
●A3.171.100.1232026-03-18 → 2026-03-18 · 3 obs
○ 2017-08-16 00:26:48
● 2026-03-18 14:09:00
● 2026-03-18 14:09:04
●A3.171.100.1272026-03-18 → 2026-03-18 · 3 obs
○ 2017-08-16 00:26:48
● 2026-03-18 14:09:00
● 2026-03-18 14:09:04
○A54.249.71.342015-07-02 → 2016-12-05 · 4 obs
● 2015-07-02 06:06:12
● 2016-12-05 13:22:54
○ 2017-08-16 00:26:48
○ 2026-03-18 14:09:04
○A54.65.141.892015-07-02 → 2016-12-05 · 4 obs
● 2015-07-02 06:06:12
● 2016-12-05 13:22:54
○ 2017-08-16 00:26:48
○ 2026-03-18 14:09:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, c.dns.jp, b.dns.jp, d.dns.jp...-
4day.jpns-1572.awsdns-04.co.uk, ns-441.awsdns-55.com, ns-720.awsdns-26.net, ns-1375.awsdns-43.org-

✅ Authoritative Response

Server: 205.251.198.36

NS records: ns-1572.awsdns-04.co.uk, ns-441.awsdns-55.com, ns-720.awsdns-26.net, ns-1375.awsdns-43.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4day.jp (unsigned zone)

⏱️ Timing

Total: 873ms | Queries: -

📄 Records

TypeCountSample Data
A43.171.100.127, 3.171.100.100...
NS4ns-1375.awsdns-43.org, ns-1572.awsdns-04.co.uk...
MX7aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)...
TXT1_globalsign-domain-verification=aGQt0zGP
SOA1ns-720.awsdns-26.net awsdns-hostmaster.a

Analysis

IP Addresses

4day.jp refers to four IP numbers: 3.171.100.100, 3.171.100.119, 3.171.100.123 and 3.171.100.127.

Other host names, for instance dxe4znm86fcz6.cloudfront.net, message.garden, dve-images.imggaming.com, server-3-171-100-119.iad12.r.cloudfront.net and achordus.net share IP numbers with 4day.jp.

Name Servers

4day.jp delegates to four name servers: ns-441.awsdns-55.com, ns-720.awsdns-26.net, ns-1375.awsdns-43.org and ns-1572.awsdns-04.co.uk.

4day.jp at least partially shares name servers with other domains, including seacuisine.com, hanss.co.kr, mediaferry.com, annirud.com and nochedemisterio.com.ar.

Host names with two IP numbers: ns-441.awsdns-55.com points to 2600:9000:5301:b900::1 and 205.251.193.185; ns-720.awsdns-26.net points to 2600:9000:5302:d000::1 and 205.251.194.208; ns-1375.awsdns-43.org points to 2600:9000:5305:5f00::1 and 205.251.197.95; ns-1572.awsdns-04.co.uk points to 2600:9000:5306:2400::1 and 205.251.198.36.

Mail Servers

4day.jp is handled by seven mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

4day.jp shares at least some mail servers with other domains, for example apterminaal.com, haianhland.com, ns500698.ns500758.ns500698.ns500758.ns500736.ns500735.ns500698.ns500698.ns500698.ns500708.ns500708.ns500698.ns500576.ns500619.ns500619.trackreceptor.com, cdcgroup.org and ns500742.ns500671.ns500671.ns500754.ns500704.ns500705.ns500671.ns500705.ns500688.ns500688.ns500688.ns500649.ns500649.ns500666.ns500142.lusty(0x736c7574)z.com.

These mail servers are often used with alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with two IP numbers:

aspmx2.googlemail.com points to: 2607:f8b0:4023:2801::1b and 192.178.128.27

aspmx3.googlemail.com points to: 2607:f8b0:4023:1015::1b and 172.253.135.26

aspmx4.googlemail.com points to: 2607:f8b0:4023:3003::1b and 172.253.145.26

aspmx5.googlemail.com points to: 2607:f8b0:4003:c4a::1b and 142.251.96.27

aspmx.l.google.com points to: 2607:f8b0:4004:c19::1b and 172.253.62.27

alt1.aspmx.l.google.com points to: 2607:f8b0:4003:c30::1b and 74.125.27.26

alt2.aspmx.l.google.com points to: 2607:f8b0:4001:c70::1a and 192.178.209.26