less.build - robtex.com

less.build

DNSSEC⚠️ Not signed
A18.211.166.153🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix
PTRec2-18-211-166-153.compute-1.amazonaws.com
A34.202.203.47🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix
A54.243.86.28🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix
NSns1.less.build ⭐
A2400:cb00:2049:1::a29f:86b🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.8.107Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.less.build
A2400:cb00:2049:1::a29f:97e🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.9.126Cloudflare162.159.9.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns3.less.build
A2400:cb00:2049:1::a29f:a96🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.10.150Cloudflare162.159.10.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns4.less.build
A2400:cb00:2049:1::a29f:b80🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.11.128Cloudflare162.159.11.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns5.less.build
A2400:cb00:2049:1::adf5:3a2f🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A173.245.58.47🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXless-build.mail.protection.outlook.com ⭐
A2a01:111:f403:c922::2🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bl0pr02cu00702.inbound.protection.outlook.com
A2a01:111:f403:c931::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sn1pr02cu00100.inbound.protection.outlook.com
A2a01:111:f403:f805::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-co1pr03cu00301.inbound.protection.outlook.com
A2a01:111:f403:f90d::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sn1pr0501cu00200.inbound.protection.outlook.com
A52.101.8.51🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dm1pr04cu00203.inbound.protection.outlook.com
A52.101.9.24🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bl2pr02cu00400.inbound.protection.outlook.com
A52.101.10.14🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bn6pr04cu00206.inbound.protection.outlook.com
A52.101.41.54🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sj2pr05cu00506.inbound.protection.outlook.com
TXTMS=ms30768540
TXTOSSRH-88511
TXTfacebook-domain-verification=j8bpmloy0mtekdez7rj6rsczfujsdn
TXTgoogle-site-verification=p1HgMLUZIkuNEikocr0EJupnFpLrG78iBcJLr4u0rcg
TXTgradle-verification=OSRB02VRDEEE2O60CR83S5GEAGAQM
TXTproxy-ssl.webflow.com
TXTstatus-page-domain-verification=78ht1g2t095x
TXTv=spf1 include:sendgrid.net include:_spf.google.com include:stspg-customer.co...
SOAns1.less.builddns@cloudflare.com serial=2403836297

build

DNSSEC🔒 Signed (DS record present)
NSns0.centralnic.net ⭐
NSa.nic.build
NSb.nic.build
NSc.nic.build
NSd.nic.build
SOAns0.centralnic.nethostmaster@centralnic.net serial=1778356151

Subdomains

ns5.less.build
ns2.less.build
ns1.less.build
ns3.less.build
ns4.less.build

Same first word

less.net
less.cash
less.today
less.email
less.org
less.uz
less.nyc
less.cn
less.management
less.at
less.dk
less.ltd
less.me
less.ly
less.be
less.im
less.az
less.coffee
less.cz
less.me.uk
less.is
less.works
less.bg
less.host
less.no
less.jp
less.gg
less.to
less.ch
less.rocks
less.do
less.build
less.com
less.li
less.app
less.sh
less.com.mx
less.la
less.biz
less.vn
less.institute
less.ca
less.github.io
less.marketing
less.ie
less.hu
less.de
less.plus
less.media
less.buzz
less.cc
less.nl
less.co
less.ro
less.pl
less.gr
less.life
less.style
less.solutions
less.it
less.best
less.pro
less.jetzt

Similar names

sels.com.pl
ssel.se
lses.net
esls.de
essl.co.at
elss.ru
esls.com.au
esls.cn
elss.com.au
lsse.pl
slse.shop
essl.kr
sles.by
esls.se
elss.com
lses.ru
sles.ru
elss.net.au
sesl.ru
essl.ch
sels.co.uk
sles.cn
sesl.com
essl.pro
sels.org
lses.de
sels.com
elss.be
sesl.ca
ssle.org
sles.co.uk
elss.net
slse.de
ssle.in
sesl.se
ssel.de
essl.pt
essl.eu
lsse.net
sels.us
slse.net
essl.edu.pt
elss.co.jp
sles.se
sles.nl
essl.org
elss.in
sesl.nl
essl.cc
essl.ru
elss.de
ssel.dk
essl.no
slse.com
lses.cn
elss.nl
elss.eu
lsse.cn
sesl.com.hk
sles.cz
esls.io
elss.cc
slse.cn
elss.co.in
essl.museum
lsse.com.br

DNS History

15 records (9 active, 6 former)

NSns1.less.buildns2.less.buildns3.less.buildns4.less.buildns5.less.buildMXless-build.mail.protection.outlook.comA18.211.166.15334.202.203.4754.243.86.2818.202.8.753.248.56.15234.210.109.14634.217.231.11044.229.220.22254.155.19.65
●NSns1.less.build2026-04-29 → 2026-05-09 · 2 obs
● 2026-04-29 08:55:10
● 2026-05-09 20:13:06
●NSns2.less.build2026-04-29 → 2026-05-09 · 2 obs
● 2026-04-29 08:55:10
● 2026-05-09 20:13:06
●NSns3.less.build2026-04-29 → 2026-05-09 · 2 obs
● 2026-04-29 08:55:10
● 2026-05-09 20:13:06
●NSns4.less.build2026-04-29 → 2026-05-09 · 2 obs
● 2026-04-29 08:55:10
● 2026-05-09 20:13:06
●NSns5.less.build2026-04-29 → 2026-05-09 · 2 obs
● 2026-04-29 08:55:10
● 2026-05-09 20:13:06
●MXless-build.mail.protection.outlook.com2026-04-29 → 2026-05-09 · 2 obs
● 2026-04-29 08:55:10
● 2026-05-09 20:13:06
○A18.202.8.752026-04-29 → 2026-05-07 · 9 obs
○ 2026-04-29 08:55:10
● 2026-04-29 11:34:58
○ 2026-04-29 12:08:38
● 2026-04-29 18:53:24
○ 2026-05-01 02:35:12
○ 2026-05-06 22:17:30
● 2026-05-07 10:58:38
○ 2026-05-07 21:02:42
○ 2026-05-09 20:13:06
●A18.211.166.1532026-04-29 → 2026-05-09 · 10 obs
○ 2026-04-29 11:34:58
● 2026-04-29 12:08:38
○ 2026-04-29 18:53:24
○ 2026-05-01 02:35:12
● 2026-05-06 22:17:30
○ 2026-05-07 10:58:38
● 2026-05-07 21:02:42
○ 2026-05-09 14:48:26
● 2026-05-09 20:13:04
● 2026-05-09 20:13:06
○A3.248.56.1522026-04-29 → 2026-05-07 · 9 obs
○ 2026-04-29 08:55:10
● 2026-04-29 11:34:58
○ 2026-04-29 12:08:38
● 2026-04-29 18:53:24
○ 2026-05-01 02:35:12
○ 2026-05-06 22:17:30
● 2026-05-07 10:58:38
○ 2026-05-07 21:02:42
○ 2026-05-09 20:13:06
●A34.202.203.472026-04-29 → 2026-05-09 · 10 obs
○ 2026-04-29 11:34:58
● 2026-04-29 12:08:38
○ 2026-04-29 18:53:24
○ 2026-05-01 02:35:12
● 2026-05-06 22:17:30
○ 2026-05-07 10:58:38
● 2026-05-07 21:02:42
○ 2026-05-09 14:48:26
● 2026-05-09 20:13:04
● 2026-05-09 20:13:06
○A34.210.109.1462026-04-29 → 2026-05-09 · 9 obs
● 2026-04-29 08:55:10
○ 2026-04-29 11:34:58
○ 2026-04-29 18:53:24
● 2026-05-01 02:35:12
○ 2026-05-06 22:17:30
○ 2026-05-07 21:02:42
● 2026-05-09 14:48:26
○ 2026-05-09 20:13:04
○ 2026-05-09 20:13:06
○A34.217.231.1102026-04-29 → 2026-05-09 · 9 obs
● 2026-04-29 08:55:10
○ 2026-04-29 11:34:58
○ 2026-04-29 18:53:24
● 2026-05-01 02:35:12
○ 2026-05-06 22:17:30
○ 2026-05-07 21:02:42
● 2026-05-09 14:48:26
○ 2026-05-09 20:13:04
○ 2026-05-09 20:13:06
○A44.229.220.2222026-04-29 → 2026-05-09 · 9 obs
● 2026-04-29 08:55:10
○ 2026-04-29 11:34:58
○ 2026-04-29 18:53:24
● 2026-05-01 02:35:12
○ 2026-05-06 22:17:30
○ 2026-05-07 21:02:42
● 2026-05-09 14:48:26
○ 2026-05-09 20:13:04
○ 2026-05-09 20:13:06
○A54.155.19.652026-04-29 → 2026-05-07 · 9 obs
○ 2026-04-29 08:55:10
● 2026-04-29 11:34:58
○ 2026-04-29 12:08:38
● 2026-04-29 18:53:24
○ 2026-05-01 02:35:12
○ 2026-05-06 22:17:30
● 2026-05-07 10:58:38
○ 2026-05-07 21:02:42
○ 2026-05-09 20:13:06
●A54.243.86.282026-04-29 → 2026-05-09 · 10 obs
○ 2026-04-29 11:34:58
● 2026-04-29 12:08:38
○ 2026-04-29 18:53:24
○ 2026-05-01 02:35:12
● 2026-05-06 22:17:30
○ 2026-05-07 10:58:38
● 2026-05-07 21:02:42
○ 2026-05-09 14:48:26
● 2026-05-09 20:13:04
● 2026-05-09 20:13:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
builda.nic.build, b.nic.build, c.nic.build, d.nic.build-
less.buildns1.less.build, ns2.less.build, ns3.less.build, ns4.less.build...10 records

✅ Authoritative Response

Server:173.245.58.47

NS records: ns1.less.build, ns2.less.build, ns3.less.build, ns4.less.build, ns5.less.build

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 330ms | Queries: -

📄 Records

TypeCountSample Data
A354.243.86.28, 18.211.166.153...
NS5ns1.less.build, ns2.less.build...
MX1less-build.mail.protection.outlook.com (
TXT8MS=ms30768540, OSSRH-88511...
SOA1ns1.less.build dns.cloudflare.com

📌 Glue Records Collected

Total: 10

In-bailiwick: 10 (ns1.less.build, ns1.less.build, ns2.less.build...)

Analysis

Hierarchy

less.build is a parent of ns5.less.build, ns2.less.build, ns1.less.build, ns3.less.build and ns4.less.build.

IP Addresses

less.build resolves to three IP numbers: 18.211.166.153, 34.202.203.47 and 54.243.86.28.

Other host names, for instance workwithpush.com, kibainu.org, flow.io, facebookhackathons.com and stratomelbourne.com.au share IP numbers with less.build.

Name Servers

less.build delegates to five name servers: ns1.less.build, ns2.less.build, ns3.less.build, ns4.less.build and ns5.less.build.

Host names with two IPs:

Host ns1.less.build has IPs 2400:cb00:2049:1::a29f:86b and 162.159.8.107.

Host ns2.less.build has IPs 2400:cb00:2049:1::a29f:97e and 162.159.9.126.

Host ns3.less.build has IPs 2400:cb00:2049:1::a29f:a96 and 162.159.10.150.

Host ns4.less.build has IPs 2400:cb00:2049:1::a29f:b80 and 162.159.11.128.

Host ns5.less.build has IPs 2400:cb00:2049:1::adf5:3a2f and 173.245.58.47.

Mail Servers

less.build is handled by a single mail server, less-build.mail.protection.outlook.com.

Host less-build.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c922::2, 2a01:111:f403:c931::, 2a01:111:f403:f805::1, 2a01:111:f403:f90d::, 52.101.8.51, 52.101.9.24, 52.101.10.14 and 52.101.41.54.