anstechinc.com - robtex.com

anstechinc.com

DNSSEC⚠️ Not signed
A2001:19f0:6:f08:5400:5ff:feb1:e47c🇺🇸 AS-VULTR2001:19f0::/38 Vultr Assigned Prefix
A144.202.11.246🇺🇸 AS-VULTR144.202.0.0/20 Vultr Assigned Prefix
NSns1.bdm.microsoftonline.com
A2603:1061:0:700::d0🇺🇸 Microsoft2603:1000::/25 MICROSOFT
PTRns1-208.azure-dns.com
A13.107.236.208🇺🇸 Microsoft13.104.0.0/14 MICROSOFT
PTRns1-208.azure-dns.com
NSns2.bdm.microsoftonline.com
A2620:1ec:8ec:700::d0🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns2-208.azure-dns.net
A150.171.21.208🇺🇸 Microsoft150.171.0.0/16 MICROSOFT
PTRns2-208.azure-dns.net
NSns3.bdm.microsoftonline.com
A2a01:111:4000:700::d0🇬🇧 Microsoft2a01:111:4000::/36
PTRns3-208.azure-dns.org
A204.14.183.208🇺🇸 Microsoft204.14.180.0/22
PTRns3-208.azure-dns.org
NSns4.bdm.microsoftonline.com
A2620:1ec:bda:700::d0🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns4-208.azure-dns.info
A208.84.5.208🇺🇸 Microsoft208.84.0.0/21 MICROSOFT
PTRns4-208.azure-dns.info
MXanstechinc-com.mail.protection.outlook.com
A2a01:111:f403:c931::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sn1pr02cu00100.inbound.protection.outlook.com
A2a01:111:f403:c946::4🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-ch0pr04cu00504.inbound.protection.outlook.com
A2a01:111:f403:f804::2🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-co1pr05cu00402.inbound.protection.outlook.com
A2a01:111:f403:f902::2🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-mn2pr02cu00202.inbound.protection.outlook.com
A52.101.9.0🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bl2pr02cu00100.inbound.protection.outlook.com
A52.101.42.14🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-mw2pr04cu00106.inbound.protection.outlook.com
A52.101.50.4🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-co1pr03cu00404.inbound.protection.outlook.com
A52.101.50.10🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-mw2pr02cu00502.inbound.protection.outlook.com
TXTmscid=EentFR8ygFuAvDYke3sFbmv1LUhQg+m54COM/m4TrWHedyysjeAjS0GXl2djTC960d8znEj...
TXTv=spf1 include:spf.protection.outlook.com -all
TXTMS=5961744D69DDC696FE8723BBB3090700BE987D21
SOAns1.bdm.microsoftonline.comazuredns-hostmaster@microsoft.com serial=1

com

Same first word

Similar names

DNS History

14 records (7 active, 7 former)

20162017201820192020202120222023202420252026NSns1.bdm.microsoftonline.comns2.bdm.microsoftonline.comns3.bdm.microsoftonline.comns4.bdm.microsoftonline.coma.steadfastdns.netb.steadfastdns.netns1.answertechnologies.comns2.answertechnologies.comMXanstechinc-com.mail.protection.outlook.commx1.anstechinc.commx2.anstechinc.comA144.202.11.2462001:19f0:6:f08:5400:5ff:feb1:e47c208.100.42.218
NSa.steadfastdns.net2018-08-11 → 2018-08-11 · 4 obs
○ 2017-01-10 10:18:14
● 2018-08-11 18:19:30
○ 2026-02-18 19:30:54
○ 2026-08-09 02:23:54
NSb.steadfastdns.net2018-08-11 → 2018-08-11 · 4 obs
○ 2017-01-10 10:18:14
● 2018-08-11 18:19:30
○ 2026-02-18 19:30:54
○ 2026-08-09 02:23:54
NSns1.answertechnologies.com2015-05-12 → 2018-08-11 · 4 obs
● 2015-05-12 07:17:24
● 2018-08-11 18:19:30
○ 2026-02-18 19:30:54
○ 2026-08-09 02:23:54
NSns1.bdm.microsoftonline.com2026-02-18 → 2026-08-09 · 3 obs
○ 2018-08-11 18:19:30
● 2026-02-18 19:30:54
● 2026-08-09 02:23:54
NSns2.answertechnologies.com2015-05-12 → 2017-01-10 · 4 obs
● 2015-05-12 07:17:24
● 2017-01-10 10:18:14
○ 2018-08-11 18:19:30
○ 2026-08-09 02:23:54
NSns2.bdm.microsoftonline.com2026-02-18 → 2026-08-09 · 3 obs
○ 2018-08-11 18:19:30
● 2026-02-18 19:30:54
● 2026-08-09 02:23:54
NSns3.bdm.microsoftonline.com2026-02-18 → 2026-08-09 · 3 obs
○ 2018-08-11 18:19:30
● 2026-02-18 19:30:54
● 2026-08-09 02:23:54
NSns4.bdm.microsoftonline.com2026-02-18 → 2026-08-09 · 3 obs
○ 2018-08-11 18:19:30
● 2026-02-18 19:30:54
● 2026-08-09 02:23:54
MXanstechinc-com.mail.protection.outlook.com2026-02-18 → 2026-08-09 · 3 obs
○ 2018-08-11 18:19:30
● 2026-02-18 19:30:54
● 2026-08-09 02:23:54
MXmx1.anstechinc.com2015-05-12 → 2018-08-11 · 4 obs
● 2015-05-12 07:17:24
● 2018-08-11 18:19:30
○ 2026-02-18 19:30:54
○ 2026-08-09 02:23:54
MXmx2.anstechinc.com2015-05-12 → 2018-08-11 · 4 obs
● 2015-05-12 07:17:24
● 2018-08-11 18:19:30
○ 2026-02-18 19:30:54
○ 2026-08-09 02:23:54
A144.202.11.2462026-02-18 → 2026-08-09 · 3 obs
○ 2018-08-11 18:19:30
● 2026-02-18 19:30:54
● 2026-08-09 02:23:54
A2001:19f0:6:f08:5400:5ff:feb1:e47c2026-02-18 → 2026-08-09 · 3 obs
○ 2018-08-11 18:19:30
● 2026-02-18 19:30:54
● 2026-08-09 02:23:54
A208.100.42.2182015-05-12 → 2018-08-11 · 4 obs
● 2015-05-12 07:17:24
● 2018-08-11 18:19:30
○ 2026-02-18 19:30:54
○ 2026-08-09 02:23:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
anstechinc.comns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com8 records

✅ Authoritative Response

Server:150.171.21.208

NS records: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for anstechinc.com (unsigned zone)

⏱️ Timing

Total: 155ms | Queries: -

📄 Records

TypeCountSample Data
A1144.202.11.246
AAAA12001:19f0:6:f08:5400:5ff:feb1:e47c
NS4ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...
MX1anstechinc-com.mail.protection.outlook.c
TXT3mscid=EentFR8ygFuAvDYke3sFbmv1LUhQg+m54C, v=spf1 include:spf.protection.outlook.co...
SOA1ns1.bdm.microsoftonline.com azuredns-hos

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...)

Analysis

IP Addresses

anstechinc.com resolves to the IP addresses 144.202.11.246 and 2001:19f0:6:f08:5400:5ff:feb1:e47c

There are other host names — answertechnologies.com among them — that share IP numbers with anstechinc.com.

Name Servers

The NS records for anstechinc.com point to four name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.

anstechinc.com shares at least some of its name servers with other domains, including rthcontabilidade.com.br, keysbrookproduce.com.au, fjord.pl and two others.

The host names ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com each resolve to two IP addresses: ns1.bdm.microsoftonline.com resolves to 13.107.236.208 and 2603:1061:0:700::d0; ns2.bdm.microsoftonline.com resolves to 150.171.21.208 and 2620:1ec:8ec:700::d0; ns3.bdm.microsoftonline.com resolves to 204.14.183.208 and 2a01:111:4000:700::d0; ns4.bdm.microsoftonline.com resolves to 208.84.5.208 and 2620:1ec:bda:700::d0.

Mail Servers

The sole mail server for anstechinc.com is anstechinc-com.mail.protection.outlook.com.

With 8 IP addresses total, anstechinc-com.mail.protection.outlook.com resolves to 52.101.9.0, 52.101.42.14, 52.101.50.4 and 5 others.