lexsummit.com - robtex.com

lexsummit.com

DNSSEC🔒 Signed (DS record present)
A44.231.205.144🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix
PTRec2-44-231-205-144.us-west-2.compute.amazonaws.com
A44.239.94.89🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix
A100.21.35.9🇺🇸 Amazon100.20.0.0/14 EC2 PDX prefix
A184.33.48.139🇺🇸 Amazon184.32.0.0/14 EC2 Prefix
NSns-365.awsdns-45.com ⭐
A2600:9000:5301:6d00::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront
PTRns-365.awsdns-45.com
A205.251.193.109🇺🇸 Amazon205.251.193.0/24 prefix
PTRns-365.awsdns-45.com
NSns-1253.awsdns-28.org
A2600:9000:5304:e500::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront
PTRns-1253.awsdns-28.org
A205.251.196.229🇺🇸 Amazon205.251.196.0/24 prefix
PTRns-1253.awsdns-28.org
NSns-1780.awsdns-30.co.uk
A2600:9000:5306:f400::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront
PTRns-1780.awsdns-30.co.uk
A205.251.198.244🇺🇸 Amazon205.251.198.0/24 prefix
PTRns-1780.awsdns-30.co.uk
NSns-717.awsdns-25.net
A2600:9000:5302:cd00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront
PTRns-717.awsdns-25.net
A205.251.194.205🇺🇸 Amazon205.251.194.0/24 prefix
PTRns-717.awsdns-25.net
MXlexsummit-com.mail.protection.outlook.com ⭐
A2a01:111:f403:c802::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-cy4pr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:c946::6🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-ch5pr02cu00406.inbound.protection.outlook.com
A2a01:111:f403:c946::7🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-ch5pr02cu00307.inbound.protection.outlook.com
A2a01:111:f403:f902::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bl2pr04cu00100.inbound.protection.outlook.com
A52.101.8.42🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dm6pr03cu00402.inbound.protection.outlook.com
A52.101.9.5🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-mn2pr04cu00205.inbound.protection.outlook.com
A52.101.11.13🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sn1pr0501cu00205.inbound.protection.outlook.com
A52.101.41.22🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sj2pr05cu00406.inbound.protection.outlook.com
TXTMS=ms94044880
TXTgoogle-site-verification=qaJQOKp3JKinVMzMKeUEabA3wF9i-rrOc2DZ_tLdtyw
TXTv=spf1 include:_spf.google.com include:spf.protection.outlook.com include:331...
SOAns-365.awsdns-45.comawsdns-hostmaster@amazon.com serial=1

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=1775236142

Same first word

lexsummit.com

DNS History

21 records (9 active, 12 former)

2017201820192020202120222023202420252026NSns-1253.awsdns-28.orgns-1780.awsdns-30.co.ukns-365.awsdns-45.comns-717.awsdns-25.netns03.domaincontrol.comns04.domaincontrol.comMXlexsummit-com.mail.protection.outlook.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA100.21.35.9184.33.48.13944.231.205.14444.239.94.8944.233.157.10144.235.141.22944.239.245.4550.63.202.3554.68.147.212
●NSns-1253.awsdns-28.org2026-03-26 → 2026-04-03 · 3 obs
○ 2018-07-20 15:47:18
● 2026-03-26 08:23:12
● 2026-04-03 17:10:28
●NSns-1780.awsdns-30.co.uk2026-03-26 → 2026-04-03 · 3 obs
○ 2018-07-20 15:47:18
● 2026-03-26 08:23:12
● 2026-04-03 17:10:28
●NSns-365.awsdns-45.com2026-03-26 → 2026-04-03 · 3 obs
○ 2018-07-20 15:47:18
● 2026-03-26 08:23:12
● 2026-04-03 17:10:28
●NSns-717.awsdns-25.net2026-03-26 → 2026-04-03 · 3 obs
○ 2018-07-20 15:47:18
● 2026-03-26 08:23:12
● 2026-04-03 17:10:28
○NSns03.domaincontrol.com2016-12-21 → 2018-07-20 · 4 obs
● 2016-12-21 05:26:40
● 2018-07-20 15:47:18
○ 2026-03-26 08:23:12
○ 2026-04-03 17:10:28
○NSns04.domaincontrol.com2016-12-21 → 2018-07-20 · 4 obs
● 2016-12-21 05:26:40
● 2018-07-20 15:47:18
○ 2026-03-26 08:23:12
○ 2026-04-03 17:10:28
○MXalt1.aspmx.l.google.com2016-12-21 → 2018-07-20 · 4 obs
● 2016-12-21 05:26:40
● 2018-07-20 15:47:18
○ 2026-03-26 08:23:12
○ 2026-04-03 17:10:28
○MXalt2.aspmx.l.google.com2016-12-21 → 2018-07-20 · 4 obs
● 2016-12-21 05:26:40
● 2018-07-20 15:47:18
○ 2026-03-26 08:23:12
○ 2026-04-03 17:10:28
○MXaspmx.l.google.com2016-12-21 → 2018-07-20 · 4 obs
● 2016-12-21 05:26:40
● 2018-07-20 15:47:18
○ 2026-03-26 08:23:12
○ 2026-04-03 17:10:28
○MXaspmx2.googlemail.com2016-12-21 → 2018-07-20 · 4 obs
● 2016-12-21 05:26:40
● 2018-07-20 15:47:18
○ 2026-03-26 08:23:12
○ 2026-04-03 17:10:28
○MXaspmx3.googlemail.com2016-12-21 → 2018-07-20 · 4 obs
● 2016-12-21 05:26:40
● 2018-07-20 15:47:18
○ 2026-03-26 08:23:12
○ 2026-04-03 17:10:28
●MXlexsummit-com.mail.protection.outlook.com2026-03-26 → 2026-04-03 · 3 obs
○ 2018-07-20 15:47:18
● 2026-03-26 08:23:12
● 2026-04-03 17:10:28
●A100.21.35.92026-03-26 → 2026-04-03 · 3 obs
○ 2018-07-20 15:47:18
● 2026-03-26 08:23:12
● 2026-04-03 17:10:28
●A184.33.48.1392026-03-26 → 2026-04-03 · 3 obs
○ 2018-07-20 15:47:18
● 2026-03-26 08:23:12
● 2026-04-03 17:10:28
●A44.231.205.1442026-03-26 → 2026-04-03 · 3 obs
○ 2018-07-20 15:47:18
● 2026-03-26 08:23:12
● 2026-04-03 17:10:28
○A44.233.157.1012026-03-26 → 2026-04-03 · 2 obs
○ 2026-03-26 08:23:12
○ 2026-04-03 17:10:28
○A44.235.141.2292026-03-26 → 2026-04-03 · 2 obs
○ 2026-03-26 08:23:12
○ 2026-04-03 17:10:28
○A44.239.245.452026-03-26 → 2026-04-03 · 2 obs
○ 2026-03-26 08:23:12
○ 2026-04-03 17:10:28
●A44.239.94.892026-03-26 → 2026-04-03 · 3 obs
○ 2018-07-20 15:47:18
● 2026-03-26 08:23:12
● 2026-04-03 17:10:28
○A50.63.202.352016-12-21 → 2018-07-20 · 4 obs
● 2016-12-21 05:26:40
● 2018-07-20 15:47:18
○ 2026-03-26 08:23:12
○ 2026-04-03 17:10:28
○A54.68.147.2122026-03-26 → 2026-04-03 · 2 obs
○ 2026-03-26 08:23:12
○ 2026-04-03 17:10:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
lexsummit.comns-717.awsdns-25.net, ns-365.awsdns-45.com, ns-1780.awsdns-30.co.uk, ns-1253.awsdns-28.org1 record

✅ Authoritative Response

Server:205.251.194.205

NS records: ns-717.awsdns-25.net, ns-365.awsdns-45.com, ns-1780.awsdns-30.co.uk, ns-1253.awsdns-28.org

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 298ms | Queries: -

📄 Records

TypeCountSample Data
A4100.21.35.9, 184.33.48.139...
NS4ns-1253.awsdns-28.org, ns-1780.awsdns-30.co.uk...
MX1lexsummit-com.mail.protection.outlook.co
TXT3MS=ms94044880, google-site-verification=qaJQOKp3JKinVMz...
SOA1ns-365.awsdns-45.com awsdns-hostmaster.a

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-365.awsdns-45.com)

Analysis

IP Addresses

lexsummit.com resolves to four IPs: 44.231.205.144, 44.239.94.89, 100.21.35.9 and 184.33.48.139.

Other host names such as api.yellowdig.app and ec2-44-231-205-144.us-west-2.compute.amazonaws.com share IP numbers with lexsummit.com.

Name Servers

lexsummit.com is delegated to four name servers: ns-365.awsdns-45.com, ns-717.awsdns-25.net, ns-1253.awsdns-28.org and ns-1780.awsdns-30.co.uk.

At least part of the name servers for lexsummit.com are shared with other domains, for instance confluent.jp, springfence.com, webexcpaas.com, db075jrz8kgrs.cloudfront.net and topdanmark-test.dk.

Host names with two IP numbers:

ns-365.awsdns-45.com points to: 2600:9000:5301:6d00::1 and 205.251.193.109

ns-717.awsdns-25.net points to: 2600:9000:5302:cd00::1 and 205.251.194.205

ns-1253.awsdns-28.org points to: 2600:9000:5304:e500::1 and 205.251.196.229

ns-1780.awsdns-30.co.uk points to: 2600:9000:5306:f400::1 and 205.251.198.244

Mail Servers

The mail server for lexsummit.com is lexsummit-com.mail.protection.outlook.com.

lexsummit-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c802::, 2a01:111:f403:c946::6, 2a01:111:f403:c946::7, 2a01:111:f403:f902::, 52.101.8.42, 52.101.9.5, 52.101.11.13 and 52.101.41.22.