3ntr.net - robtex.com

3ntr.net

DNSSEC⚠️ Not signed
A35.214.147.137🇳🇱 Google35.214.128.0/17
PTR137.147.214.35.bc.googleusercontent.com
NSns1.siteground.net ⭐
A75.2.77.104🇺🇸 Amazon75.2.64.0/20
PTRac4b097dbd0dd6307.awsglobalaccelerator.com
NSns2.siteground.net
A99.83.229.113🇺🇸 Amazon99.83.224.0/20
PTRac4b097dbd0dd6307.awsglobalaccelerator.com
MX3ntr-net.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::2🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-du2pr03cu00102.inbound.protection.outlook.com
A2a01:111:f403:ca04::5🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db3pr0202cu00205.inbound.protection.outlook.com
A2a01:111:f403:ca09::2🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am0pr83cu00402.inbound.protection.outlook.com
A2a01:111:f403:ca09::4🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am0pr04cu00504.inbound.protection.outlook.com
A52.101.68.0🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A52.101.68.12🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A52.101.68.21🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db4pr02cu00205.inbound.protection.outlook.com
A52.101.73.12🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am4pr0401cu00104.inbound.protection.outlook.com
TXTbrevo-code:8d49ee3e5da6a2397bb93533205c84f4
TXTv=spf1 ip4:35.214.147.137 mx include:spf.protection.outlook.com include:3ntr....
SOAns1.siteground.netdnsadmin@it15.siteground.eu 2020-09-21 #82

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=1774530282

Subdomains

www.3ntr.net

Same first word

3ntr.net

Similar names

nrt3.live
r3nt.cyou
t3rn.io

DNS History

16 records (4 active, 12 former)

20162017201820192020202120222023202420252026NSns1.siteground.netns2.siteground.netns1.ams30.siteground.euns1.it15.siteground.euns1.it5.siteground.euns2.ams30.siteground.euns2.it15.siteground.euns2.it5.siteground.euMX3ntr-net.mail.protection.outlook.commx10.mailspamprotection.commx20.mailspamprotection.commx30.mailspamprotection.comA35.214.147.137181.224.130.12477.104.141.23477.104.189.39
○NSns1.ams30.siteground.eu2015-08-18 → 2016-03-26 · 4 obs
● 2015-08-18 03:34:28
● 2016-03-26 05:23:52
○ 2016-08-08 15:48:00
○ 2026-03-26 13:28:38
○NSns1.it15.siteground.eu2017-06-11 → 2017-06-11 · 4 obs
○ 2017-03-31 23:08:46
● 2017-06-11 21:01:06
○ 2026-03-26 13:28:36
○ 2026-03-26 13:28:38
○NSns1.it5.siteground.eu2016-08-08 → 2017-03-31 · 5 obs
○ 2016-03-26 05:23:52
● 2016-08-08 15:48:00
● 2017-03-31 23:08:46
○ 2017-06-11 21:01:06
○ 2026-03-26 13:28:38
●NSns1.siteground.net2026-03-26 → 2026-03-26 · 3 obs
○ 2017-06-11 21:01:06
● 2026-03-26 13:28:36
● 2026-03-26 13:28:38
○NSns2.ams30.siteground.eu2015-08-18 → 2016-03-26 · 4 obs
● 2015-08-18 03:34:28
● 2016-03-26 05:23:52
○ 2016-08-08 15:48:00
○ 2026-03-26 13:28:38
○NSns2.it15.siteground.eu2017-06-11 → 2017-06-11 · 4 obs
○ 2017-03-31 23:08:46
● 2017-06-11 21:01:06
○ 2026-03-26 13:28:36
○ 2026-03-26 13:28:38
○NSns2.it5.siteground.eu2016-08-08 → 2017-03-31 · 5 obs
○ 2016-03-26 05:23:52
● 2016-08-08 15:48:00
● 2017-03-31 23:08:46
○ 2017-06-11 21:01:06
○ 2026-03-26 13:28:38
●NSns2.siteground.net2026-03-26 → 2026-03-26 · 3 obs
○ 2017-06-11 21:01:06
● 2026-03-26 13:28:36
● 2026-03-26 13:28:38
●MX3ntr-net.mail.protection.outlook.com2026-03-26 → 2026-03-26 · 3 obs
○ 2017-06-11 21:01:06
● 2026-03-26 13:28:36
● 2026-03-26 13:28:38
○MXmx10.mailspamprotection.com2015-08-18 → 2017-06-11 · 4 obs
● 2015-08-18 03:34:28
● 2017-06-11 21:01:06
○ 2026-03-26 13:28:36
○ 2026-03-26 13:28:38
○MXmx20.mailspamprotection.com2015-08-18 → 2017-06-11 · 4 obs
● 2015-08-18 03:34:28
● 2017-06-11 21:01:06
○ 2026-03-26 13:28:36
○ 2026-03-26 13:28:38
○MXmx30.mailspamprotection.com2015-08-18 → 2017-06-11 · 4 obs
● 2015-08-18 03:34:28
● 2017-06-11 21:01:06
○ 2026-03-26 13:28:36
○ 2026-03-26 13:28:38
○A181.224.130.1242015-08-18 → 2016-03-26 · 4 obs
● 2015-08-18 03:34:28
● 2016-03-26 05:23:52
○ 2016-08-08 15:48:00
○ 2026-03-26 13:28:38
●A35.214.147.1372026-03-26 → 2026-03-26 · 3 obs
○ 2017-06-11 21:01:06
● 2026-03-26 13:28:36
● 2026-03-26 13:28:38
○A77.104.141.2342016-08-08 → 2017-03-31 · 5 obs
○ 2016-03-26 05:23:52
● 2016-08-08 15:48:00
● 2017-03-31 23:08:46
○ 2017-06-11 21:01:06
○ 2026-03-26 13:28:38
○A77.104.189.392017-06-11 → 2017-06-11 · 4 obs
○ 2017-03-31 23:08:46
● 2017-06-11 21:01:06
○ 2026-03-26 13:28:36
○ 2026-03-26 13:28:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
3ntr.netns1.siteground.net, ns2.siteground.net2 records

✅ Authoritative Response

Server:99.83.229.113

NS records: ns1.siteground.net, ns2.siteground.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 3ntr.net (unsigned zone)

⏱️ Timing

Total: 359ms | Queries: -

📄 Records

TypeCountSample Data
A135.214.147.137
NS2ns2.siteground.net, ns1.siteground.net
MX13ntr-net.mail.protection.outlook.com (pr
TXT2brevo-code:8d49ee3e5da6a2397bb93533205c8, v=spf1 ip4:35.214.147.137 mx include:spf
SOA1ns1.siteground.net dnsadmin.it15.sitegro

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.siteground.net, ns2.siteground.net)

Analysis

Hierarchy

The parent of www.3ntr.net is 3ntr.net.

IP Addresses

3ntr.net points to a single IP: 35.214.147.137.

Other host names such as 137.147.214.35.bc.googleusercontent.com and siet-watch.com share IP numbers with 3ntr.net.

Name Servers

Two name servers ns1.siteground.net and ns2.siteground.net handle delegation for 3ntr.net.

3ntr.net uses the same name server setup as other domains, for example energysmithga.com, bearbumseptic.com, 4thgenerationelectric.net, amatisfineinstruments.com and heid.biz.

3ntr.net partially shares name servers with other domains; examples include thomasyoung.com, steelbetter.com, cjii.org, hund.pt and namevendors.com.

Host names with one IP number: The host name ns1.siteground.net points to 75.2.77.104 and the host name ns2.siteground.net points to 99.83.229.113.

Mail Servers

3ntr.net is handled by a single mail server, 3ntr-net.mail.protection.outlook.com.

Hostname 3ntr-net.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::2, 2a01:111:f403:ca04::5, 2a01:111:f403:ca09::2, 2a01:111:f403:ca09::4, 52.101.68.0, 52.101.68.12, 52.101.68.21 and 52.101.73.12.