sei-inc.com - robtex.com

sei-inc.com

DNSSEC⚠️ Not signed
A13.248.243.5🇺🇸 Amazon13.248.240.0/20
PTRa16e665f42988324c.awsglobalaccelerator.com
A76.223.105.230🇺🇸 Amazon76.223.96.0/20
NSns63.domaincontrol.com ⭐
A2603:5:2154::2a🇺🇸 GODADDY-DNS2603:5:2150::/44
PTRns63.domaincontrol.com
A97.74.101.42🇺🇸 GODADDY-DNS97.74.100.0/23
PTRns63.domaincontrol.com
NSns64.domaincontrol.com
A2603:5:2254::2a🇺🇸 GODADDY-DNS2603:5:2250::/44
PTRns64.domaincontrol.com
A173.201.69.42🇺🇸 GODADDY-DNS173.201.68.0/23
PTRns64.domaincontrol.com
MXseiinc-com0i.mail.protection.outlook.com ⭐
A2a01:111:f403:c91d::a🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-co1pr21cu00202.inbound.protection.outlook.com
A2a01:111:f403:c927::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bn6pr21cu00500.inbound.protection.outlook.com
A2a01:111:f403:c931::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sa9pr03cu00201.inbound.protection.outlook.com
A2a01:111:f403:f90d::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sn1pr0501cu00301.inbound.protection.outlook.com
A52.101.9.24🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bl2pr02cu00400.inbound.protection.outlook.com
A52.101.41.0🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-byapr05cu00400.inbound.protection.outlook.com
A52.101.41.4🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sj2pr05cu00204.inbound.protection.outlook.com
A52.101.42.14🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-mw2pr04cu00106.inbound.protection.outlook.com
TXTNETORGFT19853085.onmicrosoft.com
TXTv=spf1 include:secureserver.net -all
SOAns63.domaincontrol.comdns@jomax.net 2025-10-21 #3

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=1774522392

Same first word

sei-inc.com
sei-inc.us
sei-inc.co.jp

Similar names

ies-inc.net
ise-inc.com
esi-nic.com
eis-inc.net
cine-si.org
esi-inc.net
nice-is.cloudapp.net
ies-inc.org
esi-inc.us
ise-inc.biz
eis-inc.com
ies-inc.jp
esi-inc.com
ies-inc.com
ise-inc.us
cine-si.com
eis-inc.ca
ise-inc.net
ies-cin.com

DNS History

26 records (5 active, 21 former)

20162017201820192020202120222023202420252026NSns63.domaincontrol.comns64.domaincontrol.comns1.namebrightdns.comns1.sedoparking.comns2.namebrightdns.comns2.sedoparking.comnsg1.namebrightdns.comnsg2.namebrightdns.comMXseiinc-com0i.mail.protection.outlook.commail.nickstel.comA13.248.243.576.223.105.230107.23.198.24052.200.243.12352.204.129.2252.206.43.23452.21.52.10952.4.72.13754.152.144.24354.209.174.16754.210.33.19054.236.123.22454.85.127.7072.52.4.119CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.comhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com
○NSns1.namebrightdns.com2016-01-18 → 2017-04-06 · 5 obs
○ 2015-10-24 02:43:00
● 2016-01-18 13:25:28
● 2017-04-06 11:53:08
○ 2026-03-26 02:54:26
○ 2026-03-26 10:54:20
○NSns1.sedoparking.com2015-06-06 → 2015-06-06 · 3 obs
● 2015-06-06 15:10:34
○ 2015-10-24 02:43:00
○ 2026-03-26 10:54:20
○NSns2.namebrightdns.com2016-04-08 → 2017-04-06 · 5 obs
○ 2016-01-18 13:25:28
● 2016-04-08 00:50:18
● 2017-04-06 11:53:08
○ 2026-03-26 02:54:26
○ 2026-03-26 10:54:20
○NSns2.sedoparking.com2015-06-06 → 2015-06-06 · 3 obs
● 2015-06-06 15:10:34
○ 2015-10-24 02:43:00
○ 2026-03-26 10:54:20
●NSns63.domaincontrol.com2026-03-26 → 2026-03-26 · 3 obs
○ 2017-04-06 11:53:08
● 2026-03-26 02:54:26
● 2026-03-26 10:54:20
●NSns64.domaincontrol.com2026-03-26 → 2026-03-26 · 3 obs
○ 2017-04-06 11:53:08
● 2026-03-26 02:54:26
● 2026-03-26 10:54:20
○NSnsg1.namebrightdns.com2016-01-18 → 2016-01-18 · 4 obs
○ 2015-10-24 02:43:00
● 2016-01-18 13:25:28
○ 2016-04-08 00:50:18
○ 2026-03-26 10:54:20
○NSnsg2.namebrightdns.com2016-01-18 → 2016-04-08 · 5 obs
○ 2015-10-24 02:43:00
● 2016-01-18 13:25:28
● 2016-04-08 00:50:18
○ 2016-09-14 20:55:04
○ 2026-03-26 10:54:20
○MXmail.nickstel.com2015-06-06 → 2015-06-06 · 3 obs
● 2015-06-06 15:10:34
○ 2015-10-24 02:43:00
○ 2026-03-26 10:54:20
●MXseiinc-com0i.mail.protection.outlook.com2026-03-26 → 2026-03-26 · 3 obs
○ 2015-10-24 02:43:00
● 2026-03-26 02:54:26
● 2026-03-26 10:54:20
○A107.23.198.2402016-09-14 → 2016-09-14 · 4 obs
○ 2016-04-08 00:50:18
● 2016-09-14 20:55:04
○ 2017-04-06 11:53:08
○ 2026-03-26 10:54:20
●A13.248.243.52026-03-26 → 2026-03-26 · 3 obs
○ 2017-04-06 11:53:08
● 2026-03-26 02:54:26
● 2026-03-26 10:54:20
○A52.200.243.1232016-04-08 → 2016-04-08 · 4 obs
○ 2016-01-18 13:25:28
● 2016-04-08 00:50:18
○ 2016-09-14 20:55:04
○ 2026-03-26 10:54:20
○A52.204.129.222017-04-06 → 2017-04-06 · 4 obs
○ 2016-09-14 20:55:04
● 2017-04-06 11:53:08
○ 2026-03-26 02:54:26
○ 2026-03-26 10:54:20
○A52.206.43.2342016-09-14 → 2016-09-14 · 4 obs
○ 2016-04-08 00:50:18
● 2016-09-14 20:55:04
○ 2017-04-06 11:53:08
○ 2026-03-26 10:54:20
○A52.21.52.1092016-01-18 → 2016-01-18 · 4 obs
○ 2015-10-24 02:43:00
● 2016-01-18 13:25:28
○ 2016-04-08 00:50:18
○ 2026-03-26 10:54:20
○A52.4.72.1372016-09-14 → 2016-09-14 · 4 obs
○ 2016-04-08 00:50:18
● 2016-09-14 20:55:04
○ 2017-04-06 11:53:08
○ 2026-03-26 10:54:20
○A54.152.144.2432016-04-08 → 2016-04-08 · 4 obs
○ 2016-01-18 13:25:28
● 2016-04-08 00:50:18
○ 2016-09-14 20:55:04
○ 2026-03-26 10:54:20
○A54.209.174.1672016-01-18 → 2016-01-18 · 4 obs
○ 2015-10-24 02:43:00
● 2016-01-18 13:25:28
○ 2016-04-08 00:50:18
○ 2026-03-26 10:54:20
○A54.210.33.1902016-09-14 → 2016-09-14 · 4 obs
○ 2016-04-08 00:50:18
● 2016-09-14 20:55:04
○ 2017-04-06 11:53:08
○ 2026-03-26 10:54:20
○A54.236.123.2242016-09-14 → 2016-09-14 · 4 obs
○ 2016-04-08 00:50:18
● 2016-09-14 20:55:04
○ 2017-04-06 11:53:08
○ 2026-03-26 10:54:20
○A54.85.127.702017-04-06 → 2017-04-06 · 4 obs
○ 2016-09-14 20:55:04
● 2017-04-06 11:53:08
○ 2026-03-26 02:54:26
○ 2026-03-26 10:54:20
○A72.52.4.1192015-06-06 → 2015-06-06 · 3 obs
● 2015-06-06 15:10:34
○ 2015-10-24 02:43:00
○ 2026-03-26 10:54:20
●A76.223.105.2302026-03-26 → 2026-03-26 · 3 obs
○ 2017-04-06 11:53:08
● 2026-03-26 02:54:26
● 2026-03-26 10:54:20
○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2016-01-18 → 2016-09-14 · 4 obs
● 2016-01-18 13:25:28
● 2016-09-14 20:55:04
○ 2017-04-06 11:53:08
○ 2026-03-26 10:54:20
○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-04-06 → 2017-04-06 · 4 obs
○ 2016-09-14 20:55:04
● 2017-04-06 11:53:08
○ 2026-03-26 02:54:26
○ 2026-03-26 10:54:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
sei-inc.comns63.domaincontrol.com, ns64.domaincontrol.com4 records

✅ Authoritative Response

Server:97.74.101.42

NS records: ns63.domaincontrol.com, ns64.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sei-inc.com (unsigned zone)

⏱️ Timing

Total: 165ms | Queries: -

📄 Records

TypeCountSample Data
A276.223.105.230, 13.248.243.5
NS2ns63.domaincontrol.com, ns64.domaincontrol.com
MX1seiinc-com0i.mail.protection.outlook.com
TXT2NETORGFT19853085.onmicrosoft.com, v=spf1 include:secureserver.net -all
SOA1ns63.domaincontrol.com dns.jomax.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns63.domaincontrol.com, ns63.domaincontrol.com, ns64.domaincontrol.com...)

Analysis

IP Addresses

Two IP numbers are pointed to by sei-inc.com: 13.248.243.5 and 76.223.105.230.

other host names include jimmyspubandrestaurant.com, amycfernandez.com, thechuggers.com, redtent.fit and iwantpigcandy.com; they share IP numbers with sei-inc.com.

Name Servers

Two name servers ns63.domaincontrol.com and ns64.domaincontrol.com handle the delegation for sei-inc.com.

sei-inc.com shares the same name server setup as other domains, for instance bonn-magazin.info, basepublica.org, mathano.com, yourwaytoshop.com and dateranch.com.

Host names with two IP numbers:

ns63.domaincontrol.com points to 2603:5:2154::2a and 97.74.101.42.

ns64.domaincontrol.com points to 2603:5:2254::2a and 173.201.69.42.

Mail Servers

sei-inc.com is handled by a single mail server, seiinc-com0i.mail.protection.outlook.com.

Hostname seiinc-com0i.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c91d::a, 2a01:111:f403:c927::, 2a01:111:f403:c931::1, 2a01:111:f403:f90d::1, 52.101.9.24, 52.101.41.0, 52.101.41.4 and 52.101.42.14.