optistartech.net - robtex.com

optistartech.net

DNSSEC⚠️ Not signed
A96.45.82.5🇺🇸 Tiggee96.45.82.0/24 route 96.45.82.0/24
PTRhttp-redirection-a1.dnsmadeeasy.com
A96.45.82.239🇺🇸 Tiggee96.45.82.0/24 route 96.45.82.0/24
A96.45.83.67🇺🇸 Tiggee96.45.83.0/24 route 96.45.83.0/24
A96.45.83.163🇺🇸 Tiggee96.45.83.0/24 route 96.45.83.0/24
NSns0.dnsmadeeasy.com ⭐
A2600:1800::1🇺🇸 Tiggee2600:1800::/48 DNS Made Easy anycast network
PTRns0.dnsmadeeasy.com
A208.94.148.2🇺🇸 Tiggee208.94.148.0/24 DNS Made Easy anycast network
PTRns0.dnsmadeeasy.com
NSns1.dnsmadeeasy.com
A2600:1801:1::1🇺🇸 Tiggee2600:1801:1::/48 DNS Made Easy anycast network
PTRns1.dnsmadeeasy.com
A208.80.124.2🇺🇸 Tiggee208.80.124.0/24 DNS Made Easy anycast network
PTRns1.dnsmadeeasy.com
NSns2.dnsmadeeasy.com
A2600:1802:2::1🇺🇸 Tiggee2600:1802:2::/48 DNS Made Easy anycast network
PTRns2.dnsmadeeasy.com
A208.80.126.2🇺🇸 Tiggee208.80.126.0/24 DNS Made Easy anycast network
PTRns2.dnsmadeeasy.com
NSns3.dnsmadeeasy.com
A2600:1801:3::1🇺🇸 Tiggee2600:1801:3::/48 DNS Made Easy anycast network
PTRns3.dnsmadeeasy.com
A208.80.125.2🇺🇸 Tiggee208.80.125.0/24 DNS Made Easy anycast network
PTRns3.dnsmadeeasy.com
NSns4.dnsmadeeasy.com ⚠️ Not in parent delegation
A2600:1802:4::1🇺🇸 Tiggee2600:1802:4::/48 DNS Made Easy anycast network
PTRns4.dnsmadeeasy.com
A208.80.127.2🇺🇸 Tiggee208.80.127.0/24 DNS Made Easy anycast network
PTRns4.dnsmadeeasy.com
MXoptistartech-net.mail.protection.outlook.com ⭐
A2a01:111:f403:c902::2🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sj0pr03cu01602.inbound.protection.outlook.com
A2a01:111:f403:c931::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sn1pr02cu00100.inbound.protection.outlook.com
A2a01:111:f403:f802::2🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sj2pr05cu00202.inbound.protection.outlook.com
A2a01:111:f403:f902::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bl2pr02cu00101.inbound.protection.outlook.com
A52.101.9.24🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bl2pr02cu00400.inbound.protection.outlook.com
A52.101.40.2🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cy1pr05cu00402.inbound.protection.outlook.com
A52.101.41.54🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sj2pr05cu00506.inbound.protection.outlook.com
A52.101.194.19🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-ch5pr02cu00303.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com -all
TXTMS=ms79830783
SOAns0.dnsmadeeasy.comdns@dnsmadeeasy.com 2006-01-01 #63

net

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=1778830876

Same first word

optistartech.com
optistartech.net

DNS History

17 records (10 active, 7 former)

20162017201820192020202120222023202420252026NSns0.dnsmadeeasy.comns1.dnsmadeeasy.comns2.dnsmadeeasy.comns3.dnsmadeeasy.comns4.dnsmadeeasy.comMXoptistartech-net.mail.protection.outlook.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comA96.45.82.23996.45.82.596.45.83.16396.45.83.67
●NSns0.dnsmadeeasy.com2015-08-06 → 2026-05-15 · 2 obs
● 2015-08-06 06:29:04
● 2026-05-15 07:55:52
●NSns1.dnsmadeeasy.com2015-08-06 → 2026-05-15 · 2 obs
● 2015-08-06 06:29:04
● 2026-05-15 07:55:52
●NSns2.dnsmadeeasy.com2015-08-06 → 2026-05-15 · 2 obs
● 2015-08-06 06:29:04
● 2026-05-15 07:55:52
●NSns3.dnsmadeeasy.com2015-08-06 → 2026-05-15 · 2 obs
● 2015-08-06 06:29:04
● 2026-05-15 07:55:52
●NSns4.dnsmadeeasy.com2015-08-06 → 2026-05-15 · 2 obs
● 2015-08-06 06:29:04
● 2026-05-15 07:55:52
○MXalt1.aspmx.l.google.com2015-08-06 → 2016-07-13 · 4 obs
● 2015-08-06 06:29:04
● 2016-07-13 13:38:08
○ 2017-05-20 00:22:30
○ 2026-05-15 07:55:52
○MXalt2.aspmx.l.google.com2015-08-06 → 2016-07-13 · 4 obs
● 2015-08-06 06:29:04
● 2016-07-13 13:38:08
○ 2017-05-20 00:22:30
○ 2026-05-15 07:55:52
○MXaspmx.l.google.com2015-08-06 → 2016-07-13 · 4 obs
● 2015-08-06 06:29:04
● 2016-07-13 13:38:08
○ 2017-05-20 00:22:30
○ 2026-05-15 07:55:52
○MXaspmx2.googlemail.com2015-08-06 → 2016-07-13 · 4 obs
● 2015-08-06 06:29:04
● 2016-07-13 13:38:08
○ 2017-05-20 00:22:30
○ 2026-05-15 07:55:52
○MXaspmx3.googlemail.com2015-08-06 → 2016-07-13 · 4 obs
● 2015-08-06 06:29:04
● 2016-07-13 13:38:08
○ 2017-05-20 00:22:30
○ 2026-05-15 07:55:52
○MXaspmx4.googlemail.com2015-08-06 → 2016-07-13 · 4 obs
● 2015-08-06 06:29:04
● 2016-07-13 13:38:08
○ 2017-05-20 00:22:30
○ 2026-05-15 07:55:52
○MXaspmx5.googlemail.com2015-08-06 → 2016-07-13 · 4 obs
● 2015-08-06 06:29:04
● 2016-07-13 13:38:08
○ 2017-05-20 00:22:30
○ 2026-05-15 07:55:52
●MXoptistartech-net.mail.protection.outlook.com2017-05-20 → 2026-05-15 · 3 obs
○ 2016-07-13 13:38:08
● 2017-05-20 00:22:30
● 2026-05-15 07:55:52
●A96.45.82.2392015-08-06 → 2026-05-15 · 2 obs
● 2015-08-06 06:29:04
● 2026-05-15 07:55:52
●A96.45.82.52015-08-06 → 2026-05-15 · 2 obs
● 2015-08-06 06:29:04
● 2026-05-15 07:55:52
●A96.45.83.1632015-08-06 → 2026-05-15 · 2 obs
● 2015-08-06 06:29:04
● 2026-05-15 07:55:52
●A96.45.83.672015-08-06 → 2026-05-15 · 2 obs
● 2015-08-06 06:29:04
● 2026-05-15 07:55:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
optistartech.netns1.dnsmadeeasy.com, ns3.dnsmadeeasy.com, ns0.dnsmadeeasy.com, ns2.dnsmadeeasy.com-

✅ Authoritative Response

Server:208.80.124.2

NS records: ns1.dnsmadeeasy.com, ns3.dnsmadeeasy.com, ns0.dnsmadeeasy.com, ns2.dnsmadeeasy.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optistartech.net (unsigned zone)

⏱️ Timing

Total: 111ms | Queries: -

📄 Records

TypeCountSample Data
A496.45.82.239, 96.45.83.67...
NS5ns4.dnsmadeeasy.com, ns0.dnsmadeeasy.com...
MX1optistartech-net.mail.protection.outlook
TXT2v=spf1 include:spf.protection.outlook.co, MS=ms79830783
SOA1ns0.dnsmadeeasy.com dns.dnsmadeeasy.com

Analysis

IP Addresses

optistartech.net maps to four IP numbers: 96.45.82.5, 96.45.82.239, 96.45.83.67 and 96.45.83.163.

Other host names, for instance ringlingbrostrialinfo.com, htm71storage.net, monsterjamonline.it, hp.new.securimate.com and mail.dv3.sportscarmarket.com share IP numbers with optistartech.net.

Name Servers

optistartech.net is delegated to five name servers: ns0.dnsmadeeasy.com, ns1.dnsmadeeasy.com, ns2.dnsmadeeasy.com, ns3.dnsmadeeasy.com and ns4.dnsmadeeasy.com.

optistartech.net partially shares name servers with other domains; examples include erbequipment.com, joblife.co.za, astorchocolate.com, bowtrolcoloncleanse.com and ciysl.com.

These name servers are often used with ns10.digicertdns.com, ns13.digicertdns.net, ns14.digicertdns.net, ns15.digicertdns.net, ns11.digicertdns.com, ns12.digicertdns.com, ns1.teamunify.net and ns2.teamunify.net.

Host names with two IP numbers:

ns0.dnsmadeeasy.com points to: 2600:1800::1 and 208.94.148.2

ns1.dnsmadeeasy.com points to: 2600:1801:1::1 and 208.80.124.2

ns2.dnsmadeeasy.com points to: 2600:1802:2::1 and 208.80.126.2

ns3.dnsmadeeasy.com points to: 2600:1801:3::1 and 208.80.125.2

ns4.dnsmadeeasy.com points to: 2600:1802:4::1 and 208.80.127.2

Mail Servers

optistartech.net is handled by a single mail server, optistartech-net.mail.protection.outlook.com.

Hostname optistartech-net.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::2, 2a01:111:f403:c931::, 2a01:111:f403:f802::2, 2a01:111:f403:f902::1, 52.101.9.24, 52.101.40.2, 52.101.41.54 and 52.101.194.19.