iaa-us.com - robtex.com

iaa-us.com

DNSSEC⚠️ Not signed
NSns1-02.azuregov-dns.us ⭐
A2001:489a:4000::2🇺🇸 AS80702001:489a:4000::/35 Microsoft V6
PTRns1-02.azuregov-dns.us
A195.134.224.2🇫🇮 AS8070195.134.224.0/19 Microsoft Federal
PTRns1-02.azuregov-dns.us
NSns2-02.azuregov-dns.us
A2001:489a:4002::2🇺🇸 AS80702001:489a:4000::/35 Microsoft V6
PTRns2-02.azuregov-dns.us
A195.134.226.2🇫🇮 AS8070195.134.224.0/19 Microsoft Federal
PTRns2-02.azuregov-dns.us
NSns3-02.azuregov-dns.us
A2001:489a:4004::2🇺🇸 AS80702001:489a:4000::/35 Microsoft V6
PTRns3-02.azuregov-dns.us
A204.13.120.2🇺🇸 AS8070204.13.120.0/21 Microsoft
PTRns3-02.azuregov-dns.us
NSns4-02.azuregov-dns.us
A2001:489a:4006::2🇺🇸 AS80702001:489a:4000::/35 Microsoft V6
PTRns4-02.azuregov-dns.us
A204.13.122.2🇺🇸 AS8070204.13.120.0/21 Microsoft
PTRns4-02.azuregov-dns.us
MXitochuaviationus.mail.protection.office365.us ⭐
A23.103.199.138🇺🇸 Microsoft23.103.128.0/17 MICROSOFT
PTRmail-bn3usg020138.inbound.protection.outlook.com
A23.103.199.170🇺🇸 Microsoft23.103.128.0/17 MICROSOFT
PTRmail-cy1usg020170.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.office365.us -all
SOAns1-02.azuregov-dns.usazuredns-hostmaster@microsoft.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=1775290597

Same first word

iaa-us.com

Similar names

asi-au.com
ai-usa.us
ia-usa.com
usa-ai.com
asia-u.org
aia-us.org
ai-usa.com
usa-ia.com
ai-usa.info
u-asia.com
uia-sa.com
ai-usa.org
asia-u.ac.jp

DNS History

15 records (5 active, 10 former)

2008201020122014201620182020202220242026NSns1-02.azuregov-dns.usns2-02.azuregov-dns.usns3-02.azuregov-dns.usns4-02.azuregov-dns.usdns0.zoneedit.comns3.zoneedit.comns5.zoneedit.comMXitochuaviationus.mail.protection.office365.usinbound10.mxlogic.netinbound20.mxlogic.netinbound30.mxlogic.netus-smtp-inbound-1.mimecast.comus-smtp-inbound-2.mimecast.comA100.43.215.115216.98.103.147
○NSdns0.zoneedit.com2015-08-21 → 2017-01-25 · 4 obs
○ 2007-10-22 10:49:46
● 2015-08-21 15:38:14
● 2017-01-25 17:07:44
○ 2026-04-04 08:27:06
●NSns1-02.azuregov-dns.us2026-04-04 → 2026-04-04 · 2 obs
○ 2017-01-25 17:07:44
● 2026-04-04 08:27:06
●NSns2-02.azuregov-dns.us2026-04-04 → 2026-04-04 · 2 obs
○ 2017-01-25 17:07:44
● 2026-04-04 08:27:06
●NSns3-02.azuregov-dns.us2026-04-04 → 2026-04-04 · 2 obs
○ 2017-01-25 17:07:44
● 2026-04-04 08:27:06
○NSns3.zoneedit.com2015-08-21 → 2017-01-25 · 4 obs
○ 2007-10-22 10:49:46
● 2015-08-21 15:38:14
● 2017-01-25 17:07:44
○ 2026-04-04 08:27:06
●NSns4-02.azuregov-dns.us2026-04-04 → 2026-04-04 · 2 obs
○ 2017-01-25 17:07:44
● 2026-04-04 08:27:06
○NSns5.zoneedit.com2007-10-22 → 2017-01-25 · 3 obs
● 2007-10-22 10:49:46
● 2017-01-25 17:07:44
○ 2026-04-04 08:27:06
○MXinbound10.mxlogic.net2007-10-22 → 2016-12-25 · 4 obs
● 2007-10-22 10:49:46
● 2016-12-25 00:44:04
○ 2017-01-25 17:07:44
○ 2026-04-04 08:27:06
○MXinbound20.mxlogic.net2007-10-22 → 2016-12-25 · 4 obs
● 2007-10-22 10:49:46
● 2016-12-25 00:44:04
○ 2017-01-25 17:07:44
○ 2026-04-04 08:27:06
○MXinbound30.mxlogic.net2007-10-22 → 2016-12-25 · 4 obs
● 2007-10-22 10:49:46
● 2016-12-25 00:44:04
○ 2017-01-25 17:07:44
○ 2026-04-04 08:27:06
●MXitochuaviationus.mail.protection.office365.us2026-04-04 → 2026-04-04 · 2 obs
○ 2017-01-25 17:07:44
● 2026-04-04 08:27:06
○MXus-smtp-inbound-1.mimecast.com2017-01-25 → 2017-01-25 · 3 obs
○ 2016-12-25 00:44:04
● 2017-01-25 17:07:44
○ 2026-04-04 08:27:06
○MXus-smtp-inbound-2.mimecast.com2017-01-25 → 2017-01-25 · 3 obs
○ 2016-12-25 00:44:04
● 2017-01-25 17:07:44
○ 2026-04-04 08:27:06
○A100.43.215.1152015-08-21 → 2017-01-25 · 4 obs
○ 2007-10-22 10:49:46
● 2015-08-21 15:38:14
● 2017-01-25 17:07:44
○ 2026-04-04 08:27:06
○A216.98.103.1472007-10-22 → 2007-10-22 · 3 obs
● 2007-10-22 10:49:46
○ 2015-08-21 15:38:14
○ 2026-04-04 08:27:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net...-
iaa-us.comns1-02.azuregov-dns.us, ns2-02.azuregov-dns.us, ns3-02.azuregov-dns.us, ns4-02.azuregov-dns.us-

✅ Authoritative Response

Server:204.13.122.2

NS records: ns1-02.azuregov-dns.us, ns2-02.azuregov-dns.us, ns3-02.azuregov-dns.us, ns4-02.azuregov-dns.us

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for iaa-us.com (unsigned zone)

⏱️ Timing

Total: 615ms | Queries: -

📄 Records

TypeCountSample Data
NS4ns1-02.azuregov-dns.us, ns2-02.azuregov-dns.us...
MX1itochuaviationus.mail.protection.office3
TXT1v=spf1 include:spf.protection.office365.
SOA1ns1-02.azuregov-dns.us azuredns-hostmast

Analysis

Name Servers

iaa-us.com is delegated to four name servers: ns1-02.azuregov-dns.us, ns2-02.azuregov-dns.us, ns3-02.azuregov-dns.us and ns4-02.azuregov-dns.us.

iaa-us.com at least partially shares name servers with other domains such as servicebus.usgovcloudapi.net, coloradoattorneygeneral.gov, tresrios.net, prod.usgov-reportserver-prod.azuregov.lnrsg.io and azuregov-dns.us.

Host names with two IP numbers:

ns1-02.azuregov-dns.us points to 2001:489a:4000::2 and 195.134.224.2

ns2-02.azuregov-dns.us points to 2001:489a:4002::2 and 195.134.226.2

ns3-02.azuregov-dns.us points to 2001:489a:4004::2 and 204.13.120.2

ns4-02.azuregov-dns.us points to 2001:489a:4006::2 and 204.13.122.2

Mail Servers

iaa-us.com is handled by a single mail server, itochuaviationus.mail.protection.office365.us.

Host name itochuaviationus.mail.protection.office365.us points to IPs 23.103.199.138 and 23.103.199.170.