100.dev - robtex.com

100.dev

DNSSEC⚠️ Not signed
A199.36.158.100🇺🇸 Fastly199.36.158.0/24 Google
NSmargaret.ns.cloudflare.com ⭐
A2606:4700:50::a29f:266b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmargaret.ns.cloudflare.com
A2803:f800:50::6ca2:c26b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmargaret.ns.cloudflare.com
A2a06:98c1:50::ac40:226b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmargaret.ns.cloudflare.com
A108.162.194.107🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmargaret.ns.cloudflare.com
A162.159.38.107Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmargaret.ns.cloudflare.com
A172.64.34.107🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmargaret.ns.cloudflare.com
NSyichun.ns.cloudflare.com
A2606:4700:58::adf5:3bf8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyichun.ns.cloudflare.com
A2803:f800:50::6ca2:c1f8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRyichun.ns.cloudflare.com
A2a06:98c1:50::ac40:21f8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRyichun.ns.cloudflare.com
A108.162.193.248🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyichun.ns.cloudflare.com
A172.64.33.248🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyichun.ns.cloudflare.com
A173.245.59.248🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyichun.ns.cloudflare.com
TXThosting-site=dev-100-web
SOAmargaret.ns.cloudflare.comdns@cloudflare.com serial=2410197305

dev

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
🔒 HSTS Preload (+subdomains)

Same first word

100.capital
100.co.uk
100.li
100.wiki
100.ie
100.nyc
100.aig
100.network
100.as
100.net.au
100.lat
100.email
100.pe
100.tel
100.to
100.sumy.ua
100.guide
100.sk
100.vn
100.com.tw
100.dog
100.game
100.com.vn
100.win
100.gg
100.london
100.dev
100.cc
100.pictures
100.bg
100.su
100.com
100.fi
100.run
100.jp
100.ee
100.tools
100.githubusercontent.com
100.cards
100.org.il
100.im
100.exchange
100.vision
100.vg
100.city
100.nl
100.it
100.ru
100.sd
100.lv
100.kim
100.events
100.org
100.money
100.app
100.de
100.pt
100.ag
100.company
100.media
100.care
100.amsterdam
100.at
100.nu
100.ch
100.cl
100.info
100.ht
100.golf
100.fr
100.net
100.s3.amazonaws.com
100.life
100.ua
100.eu
100.business
100.se
100.com.ua
100.la
100.co.tz
100.in
100.com.au
100.ph
100.show
100.tips
100.gs
100.gallery
100.zj.cn
100.lu
100.pl
100.io
100.cm
100.ir
100.serveftp.net
100.photos
100.ge
100.codes
100.in-addr.arpa
100.is
100.me
100.digital
100.today
100.chat
100.or.jp
100.team
100.gr
100.studio
100.ae
100.rs
100.azurewebsites.net
100.hu
100.cn
100.be
100.ks.ua
100.photography
100.am
100.x0.com
100.vc
100.co
100.bz
100.com.ec
100.tw
100.tf
100.co.za
100.hk
100.gdynia.pl
100.yt
100.us
100.no
100.ca
100.ne.jp
100.org.au
100.one
100.film
100.cz
100.ai
100.bet
100.black
100.zone
100.github.io
100.agency

Similar names

010.pe.kr
001.us
001.ai
001.ru
001.run
010.media
001.cz
001.mx
010.cool
001.tel
001.black
010.tw
001.uk
001.sh
001.jp
001.ro
001.wine
001.com.cn
010.pink
001.be
001.sk
001.co.nz
010.app
010.com
010.com.ua
001.ninja
010.tv
001.red
010.today
010.lt
001.site
010.mx
001.network
001.wiki
001.is
010.xyz
010.dk
001.pl
010.us
010.biz
001.nl
001.business
010.bid
010.co.jp
001.kiwi
001.in.ua
001.link
010.pl
001.cl
001.vc
001.science
001.kz
001.az
001.hk
010.im
001.fr
001.md

DNS History

3 records (3 active, 0 former)

NSmargaret.ns.cloudflare.comyichun.ns.cloudflare.comA199.36.158.100
●NSmargaret.ns.cloudflare.com2026-02-24 → 2026-07-23 · 2 obs
● 2026-02-24 06:28:04
● 2026-07-23 21:51:24
●NSyichun.ns.cloudflare.com2026-02-24 → 2026-07-23 · 2 obs
● 2026-02-24 06:28:04
● 2026-07-23 21:51:24
●A199.36.158.1002026-02-24 → 2026-07-23 · 2 obs
● 2026-02-24 06:28:04
● 2026-07-23 21:51:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld2.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com...-
100.devmargaret.ns.cloudflare.com, yichun.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.107

NS records: margaret.ns.cloudflare.com, yichun.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 100.dev (unsigned zone)

⏱️ Timing

Total: 1379ms | Queries: -

📄 Records

TypeCountSample Data
A1199.36.158.100
NS2margaret.ns.cloudflare.com, yichun.ns.cloudflare.com
TXT1hosting-site=dev-100-web
SOA1margaret.ns.cloudflare.com dns.cloudflar

Analysis

IP Addresses

100.dev has exactly one IP address — 199.36.158.100.

facebook-help-50054245178505.web.app, business-confirm-appeal-eb26b.web.app, restaurantnapoli.nl plus two other host names have IP numbers in common with 100.dev.

Name Servers

100.dev uses two name servers for its delegation: margaret.ns.cloudflare.com and yichun.ns.cloudflare.com.

The name server configuration of 100.dev is shared with other domains, for instance uwp.ac.id, geboorteplein.nl, lmsa.pt and two others.

100.dev has at least partial name server overlap with other domains, such as skipq.io, jacob-andersson.com, dewabola88wow.online and two others.

It is common to see these name servers used together with name servers nile.ns.cloudflare.com and andronicus.ns.cloudflare.com.

Hosts with 6 IP addresses each:

Hostname margaret.ns.cloudflare.com directs to 108.162.194.107, 162.159.38.107 and 172.64.34.107 along with 3 other IP addresses.

Hostname yichun.ns.cloudflare.com directs to 108.162.193.248, 172.64.33.248 and 173.245.59.248 along with 3 other IP addresses.