layer3.tech - dns.ninja

layer3.tech

DNSSEC⚠️ Not signed
A199.16.172.226🇺🇸 Automattic199.16.172.0/24 PRESSABLE
A199.16.173.28🇺🇸 Automattic199.16.173.0/24 PRESSABLE
NSns03.domaincontrol.com ⭐
A2603:5:2150::2🇺🇸 GODADDY-DNS2603:5:2150::/44
PTRns03.domaincontrol.com
A97.74.101.2🇺🇸 GODADDY-DNS97.74.100.0/23
PTRns03.domaincontrol.com
NSns04.domaincontrol.com
A2603:5:2250::2🇺🇸 GODADDY-DNS2603:5:2250::/44
PTRns04.domaincontrol.com
A173.201.69.2🇺🇸 GODADDY-DNS173.201.68.0/23
PTRns04.domaincontrol.com
MXlayer3-tech.mail.protection.outlook.com ⭐
A2a01:111:f403:c801::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sn1pr0501cu00101.inbound.protection.outlook.com
A2a01:111:f403:c903::3🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-mw2pr02cu00503.inbound.protection.outlook.com
A2a01:111:f403:f804::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-co1pr05cu00301.inbound.protection.outlook.com
A2a01:111:f403:f902::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bl2pr02cu00101.inbound.protection.outlook.com
A52.101.9.11🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bl2pr04cu00103.inbound.protection.outlook.com
A52.101.9.14🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bl0pr03cu00206.inbound.protection.outlook.com
A52.101.50.4🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-co1pr03cu00404.inbound.protection.outlook.com
A52.101.194.12🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-ch0pr04cu00504.inbound.protection.outlook.com
TXTv=spf1 redirect=layer3.tech.spf.sophosdmarc.net
SOAns03.domaincontrol.comdns@jomax.net 2025-10-16 #3

tech

DNSSEC🔒 Signed (DS record present)
NSns01.trs-dns.com ⭐
NSns.trs-dns.com
NSns01.trs-dns.net
NSns10.trs-dns.info
NSns10.trs-dns.org
SOAns.trs-dns.comtrs-ops@tucows.com serial=1782912836

Subdomains

mail.layer3.tech

Same first word

layer3.ca
layer3.nl
layer3.tech
layer3.ng
layer3.com.au
layer3.nz
layer3.info
layer3.cloud
layer3.net.nz
layer3.xyz
layer3.lv
layer3.com
layer3.at
layer3.bond
layer3.co.nz
layer3.org
layer3.services
layer3.host
layer3.dk
layer3.fr
layer3.tv
layer3.news
layer3.biz
layer3.ie
layer3.sa

Similar names

3layer.org
3layer.com
la3yer.com
3early.com
3layer.com.br

DNS History

5 records (5 active, 0 former)

NSns03.domaincontrol.comns04.domaincontrol.comMXlayer3-tech.mail.protection.outlook.comA199.16.172.226199.16.173.28
●NSns03.domaincontrol.com2026-02-20 → 2026-07-01 · 2 obs
● 2026-02-20 04:59:34
● 2026-07-01 13:59:02
●NSns04.domaincontrol.com2026-02-20 → 2026-07-01 · 2 obs
● 2026-02-20 04:59:34
● 2026-07-01 13:59:02
●MXlayer3-tech.mail.protection.outlook.com2026-02-20 → 2026-07-01 · 2 obs
● 2026-02-20 04:59:34
● 2026-07-01 13:59:02
●A199.16.172.2262026-02-20 → 2026-07-01 · 2 obs
● 2026-02-20 04:59:34
● 2026-07-01 13:59:02
●A199.16.173.282026-02-20 → 2026-07-01 · 2 obs
● 2026-02-20 04:59:34
● 2026-07-01 13:59:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
techns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info-
layer3.techns03.domaincontrol.com, ns04.domaincontrol.com-

✅ Authoritative Response

Server:173.201.69.2

NS records: ns03.domaincontrol.com, ns04.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for layer3.tech (unsigned zone)

⏱️ Timing

Total: 2292ms | Queries: -

📄 Records

TypeCountSample Data
A2199.16.172.226, 199.16.173.28
NS2ns03.domaincontrol.com, ns04.domaincontrol.com
MX1layer3-tech.mail.protection.outlook.com
TXT1v=spf1 redirect=layer3.tech.spf.sophosdm
SOA1ns03.domaincontrol.com dns.jomax.net

Analysis

Hierarchy

layer3.tech is the parent zone for mail.layer3.tech.

IP Addresses

layer3.tech resolves to the IP addresses 199.16.172.226 and 199.16.173.28

rdiauto.com, all-story.com, kumoncasula.com and two other host names share IP numbers with layer3.tech.

Name Servers

DNS delegation for layer3.tech points to two name servers: ns03.domaincontrol.com and ns04.domaincontrol.com.

layer3.tech uses the same name servers as several other domains — among them meadowbrookbhc.com, leichart.com, facicam.com and two more.

layer3.tech partially shares its name servers with domains like wynns.org and isletlab.org.

ns03.domaincontrol.com directs to 97.74.101.2 and 2603:5:2150::2. ns04.domaincontrol.com directs to 173.201.69.2 and 2603:5:2250::2. Each host name carries two IP addresses.

Mail Servers

Mail for layer3.tech is handled by a single mail server, layer3-tech.mail.protection.outlook.com.

layer3-tech.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.9.11, 52.101.9.14, 52.101.50.4 and 5 others.