clearnotebooks.com - robtex.com

clearnotebooks.com

DNSSEC⚠️ Not signed
A52.198.137.167🇯🇵 Amazon52.196.0.0/14 EC2 NRT prefix
PTRec2-52-198-137-167.ap-northeast-1.compute.amazonaws.com
NS01.dnsv.jp ⭐
A2400:8500:3300::53🇯🇵 GMO-DNS2400:8500:3300::/48 GMO Internet,inc.
PTR01.dnsv.jp
A157.7.32.53🇯🇵 GMO-DNS157.7.32.0/24 GMO Internet,inc. Network-Team.
PTR01.dnsv.jp
NS02.dnsv.jp
A157.7.33.53🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team.
PTR02.dnsv.jp
NS03.dnsv.jp
A2400:8500:3000::53🇯🇵 GMO-DNS2400:8500:3000::/48 GMO Internet,inc.
PTR03.dnsv.jp
A157.7.34.53🇯🇵 GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team.
PTR03.dnsv.jp
NS04.dnsv.jp
A2400:8500:3fff::53🇯🇵 GMO-DNS2400:8500:3fff::/48 GMO Internet,inc.
PTR04.dnsv.jp
A157.7.35.53🇯🇵 GMO-DNS157.7.35.0/24 GMO Internet,inc. Network-Team.
PTR04.dnsv.jp
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c1d::1a🇺🇸 Google2607:f8b0:4004::/48
PTRww-in-f26.1e100.net
A172.253.62.27🇺🇸 Google172.253.62.0/24
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2a00:1450:4025:402::1a🇳🇱 Google2a00:1450:4025::/48
PTRrb-in-f26.1e100.net
A142.250.102.26🇺🇸 Google142.250.102.0/24
PTRrb-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXaspmx2.googlemail.com(10)
A2607:f8b0:4023:2801::1a🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f26.1e100.net
A192.178.128.27🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f27.1e100.net
MXaspmx3.googlemail.com(10)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
TXTgoogle-site-verification=-6LUQwtJMtR2ImZ6z5DboPl7DoXRDyDdeHbtu-xotAo
TXTv=spf1 include:_spf.google.com ~all
SOA01.dnsv.jphostmaster@dnsv.jp serial=1774426641

com

DNSSEC🔒 Signed (DS record present)
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
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1776089892
rank #293474 globally
rank #124814 in the tld
📈 Tranco rank: #145,526

Subdomains

www.clearnotebooks.com
dev.clearnotebooks.com
stage.clearnotebooks.com

Same first word

clearnotebooks.com

DNS History

19 records (10 active, 9 former)

20162017201820192020202120222023202420252026NS01.dnsv.jp02.dnsv.jp03.dnsv.jp04.dnsv.jpns-1165.awsdns-17.orgns-2000.awsdns-58.co.ukns-43.awsdns-05.comns-783.awsdns-33.netMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.commx.zoho.commx.zohomail.commx2.zoho.commx2.zohomail.commx3.zoho.comA52.198.137.167
●NS01.dnsv.jp2017-04-01 → 2026-04-13 · 3 obs
○ 2016-04-23 04:08:54
● 2017-04-01 13:26:26
● 2026-04-13 14:44:40
●NS02.dnsv.jp2017-04-01 → 2026-04-13 · 3 obs
○ 2016-04-23 04:08:54
● 2017-04-01 13:26:26
● 2026-04-13 14:44:40
●NS03.dnsv.jp2017-04-01 → 2026-04-13 · 3 obs
○ 2016-04-23 04:08:54
● 2017-04-01 13:26:26
● 2026-04-13 14:44:40
●NS04.dnsv.jp2017-04-01 → 2026-04-13 · 3 obs
○ 2016-04-23 04:08:54
● 2017-04-01 13:26:26
● 2026-04-13 14:44:40
○NSns-1165.awsdns-17.org2015-05-19 → 2016-04-23 · 4 obs
● 2015-05-19 20:12:22
● 2016-04-23 04:08:54
○ 2017-04-01 13:26:26
○ 2026-04-13 14:44:40
○NSns-2000.awsdns-58.co.uk2015-05-19 → 2016-04-23 · 4 obs
● 2015-05-19 20:12:22
● 2016-04-23 04:08:54
○ 2017-04-01 13:26:26
○ 2026-04-13 14:44:40
○NSns-43.awsdns-05.com2015-05-19 → 2016-04-23 · 4 obs
● 2015-05-19 20:12:22
● 2016-04-23 04:08:54
○ 2017-04-01 13:26:26
○ 2026-04-13 14:44:40
○NSns-783.awsdns-33.net2015-05-19 → 2016-04-23 · 4 obs
● 2015-05-19 20:12:22
● 2016-04-23 04:08:54
○ 2017-04-01 13:26:26
○ 2026-04-13 14:44:40
●MXalt1.aspmx.l.google.com2026-03-27 → 2026-04-13 · 3 obs
○ 2017-04-01 13:26:26
● 2026-03-27 05:59:12
● 2026-04-13 14:44:40
●MXalt2.aspmx.l.google.com2026-03-27 → 2026-04-13 · 3 obs
○ 2017-04-01 13:26:26
● 2026-03-27 05:59:12
● 2026-04-13 14:44:40
●MXaspmx.l.google.com2026-03-27 → 2026-04-13 · 3 obs
○ 2017-04-01 13:26:26
● 2026-03-27 05:59:12
● 2026-04-13 14:44:40
●MXaspmx2.googlemail.com2026-03-27 → 2026-04-13 · 3 obs
○ 2017-04-01 13:26:26
● 2026-03-27 05:59:12
● 2026-04-13 14:44:40
●MXaspmx3.googlemail.com2026-03-27 → 2026-04-13 · 3 obs
○ 2017-04-01 13:26:26
● 2026-03-27 05:59:12
● 2026-04-13 14:44:40
○MXmx.zoho.com2015-12-15 → 2017-04-01 · 5 obs
○ 2015-10-12 08:47:42
● 2015-12-15 20:33:00
● 2017-04-01 13:26:26
○ 2026-03-27 05:59:12
○ 2026-04-13 14:44:40
○MXmx.zohomail.com2015-05-19 → 2015-10-12 · 4 obs
● 2015-05-19 20:12:22
● 2015-10-12 08:47:42
○ 2015-12-15 20:33:00
○ 2026-04-13 14:44:40
○MXmx2.zoho.com2015-12-15 → 2017-04-01 · 5 obs
○ 2015-10-12 08:47:42
● 2015-12-15 20:33:00
● 2017-04-01 13:26:26
○ 2026-03-27 05:59:12
○ 2026-04-13 14:44:40
○MXmx2.zohomail.com2015-05-19 → 2015-10-12 · 4 obs
● 2015-05-19 20:12:22
● 2015-10-12 08:47:42
○ 2015-12-15 20:33:00
○ 2026-04-13 14:44:40
○MXmx3.zoho.com2017-04-01 → 2017-04-01 · 4 obs
○ 2015-12-15 20:33:00
● 2017-04-01 13:26:26
○ 2026-03-27 05:59:12
○ 2026-04-13 14:44:40
●A52.198.137.1672026-03-27 → 2026-04-13 · 2 obs
● 2026-03-27 05:59:12
● 2026-04-13 14:44:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
clearnotebooks.com01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp-

✅ Authoritative Response

Server:157.7.33.53

NS records: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for clearnotebooks.com (unsigned zone)

⏱️ Timing

Total: 1123ms | Queries: -

📄 Records

TypeCountSample Data
A152.198.137.167
NS401.dnsv.jp, 02.dnsv.jp...
MX5alt1.aspmx.l.google.com (pri: 5), alt2.aspmx.l.google.com (pri: 5)...
TXT2google-site-verification=-6LUQwtJMtR2ImZ, v=spf1 include:_spf.google.com ~all
SOA101.dnsv.jp hostmaster.dnsv.jp

Analysis

Hierarchy

clearnotebooks.com is a parent of www.clearnotebooks.com, dev.clearnotebooks.com and stage.clearnotebooks.com.

IP Addresses

clearnotebooks.com points to a single IP address: 52.198.137.167.

Other host names, for instance ec2-52-198-137-167.ap-northeast-1.compute.amazonaws.com, share IP numbers with clearnotebooks.com.

Name Servers

clearnotebooks.com is delegated to four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.

At least part of the name servers for clearnotebooks.com are shared with other domains, for instance honmonoichiba.net, yousen.jp, tearegister.site, pilates-aura.com and beplus-yatuka.com.

Two IP numbers per host:

01.dnsv.jp points to 2400:8500:3300::53 and 157.7.32.53.

03.dnsv.jp points to 2400:8500:3000::53 and 157.7.34.53.

04.dnsv.jp points to 2400:8500:3fff::53 and 157.7.35.53.

One IP number per host:

02.dnsv.jp points to 157.7.33.53.

Mail Servers

clearnotebooks.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.

clearnotebooks.com shares at least some mail servers with other domains, for example edamam.net, rapamar.com, marketmonkeys.com, gasanalysisservice.com and aluminiocenter.com.pe.

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

Host names with two IP numbers:

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

aspmx3.googlemail.com points to: 2a00:1450:400b:c02::1a and 172.253.116.26.

aspmx.l.google.com points to: 2607:f8b0:4004:c1d::1a and 172.253.62.27.

alt1.aspmx.l.google.com points to: 2a00:1450:4025:402::1a and 142.250.102.26.

alt2.aspmx.l.google.com points to: 2a00:1450:400b:c02::1a and 172.253.116.27.

Host names that point to 2a00:1450:400b:c02::1a: aspmx3.googlemail.com and alt2.aspmx.l.google.com.