sync.stackoverflow.tech - dns.ninja

sync.stackoverflow.tech

DNSSEC⚠️ Not signed
A104.21.20.248Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.195.37🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.20.248, 172.67.195.37
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=195, name=cloudflare-ech.com

stackoverflow.tech

DNSSEC⚠️ Not signed
NShank.ns.cloudflare.com ⭐
NSroxy.ns.cloudflare.com
SOAhank.ns.cloudflare.comdns@cloudflare.com serial=2405903696
📈 Tranco rank: #48,813

Same first word

sync.co.ke
sync.pt
sync.ie
sync.pl
sync.nyc
sync.tel
sync.tv
sync.com.br
sync.money
sync.fitness
sync.si
sync.cc
sync.domains
sync.hk
sync.sk
sync.hu
sync.technology
sync.com.ua
sync.id
sync.co.kr
sync.co.il
sync.com.my
sync.today
sync.ma
sync.no
sync.bid
sync.to
sync.co.th
sync.house
sync.jp
sync.ru
sync.io.vn
sync.ba
sync.app
sync.com.ar
sync.so
sync.blue
sync.theater
sync.guide
sync.systems
sync.com.tw
sync.company
sync.guru
sync.school
sync.vc
sync.bg
sync.com.ve
sync.ch
sync.com.mx
sync.team
sync.ms
sync.capital
sync.us
sync.global
sync.finance
sync.de
sync.express
sync.healthcare
sync.ro
sync.fr
sync.com.lb
sync.fi
sync.nl
sync.cab
sync.zone
sync.cl
sync.email
sync.me
sync.center
sync.com.au
sync.trafficmanager.net
sync.online
sync.la
sync.energy
sync.co.za
sync.co.nz
sync.com
sync.ai
sync.ventures
sync.in
sync.com.sa
sync.digital
sync.es
sync.live
sync.sh
sync.it
sync.im
sync.care
sync.management
sync.net
sync.ninja
sync.ne.jp
sync.productions
sync.info
sync.cx
sync.gr
sync.com.cn
sync.co.jp
sync.ca
sync.lt
sync.com.ec
sync.chat
sync.pro

Similar names

snyc.com
cnsy.com
nsyc.com.tw
csny.de
scyn.cn
nysc.us
cnys.org
cyns.net
sycn.com.cn
cysn.com
scyn.net
cnsy.org.cn
nysc.com
yncs.com
ycns.org
nysc.org
ncsy.cn
sycn.org.cn
nycs.org
csyn.org
csyn.net
nycs.co
nysc.org.uk
snyc.gov.sc
snyc.net
cyns.org
cyns.shop
nsyc.org.uk
cysn.cc
scny.info
snyc.org
yscn.cn
ncys.nl
csyn.com
csny.com
nycs.net
ncsy.ca
nycs.info
nsyc.com
cnys.tv
snyc.org.sz

DNS History

4 records (2 active, 2 former)

201820192020202120222023202420252026A104.21.20.248172.67.195.37104.25.149.99104.25.150.99
●A104.21.20.2482026-02-19 → 2026-06-14 · 3 obs
○ 2017-12-09 22:54:54
● 2026-02-19 10:12:06
● 2026-06-14 19:46:46
○A104.25.149.992017-12-09 → 2017-12-09 · 3 obs
● 2017-12-09 22:54:54
○ 2026-02-19 10:12:06
○ 2026-06-14 19:46:46
○A104.25.150.992017-12-09 → 2017-12-09 · 3 obs
● 2017-12-09 22:54:54
○ 2026-02-19 10:12:06
○ 2026-06-14 19:46:46
●A172.67.195.372026-02-19 → 2026-06-14 · 3 obs
○ 2017-12-09 22:54:54
● 2026-02-19 10:12:06
● 2026-06-14 19:46:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
techns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info-
stackoverflow.techhank.ns.cloudflare.com, roxy.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.116

NS records: hank.ns.cloudflare.com, roxy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stackoverflow.tech (unsigned zone)

⏱️ Timing

Total: 186ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.195.37, 104.21.20.248
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

sync.stackoverflow.tech resolves to the IP addresses 104.21.20.248 and 172.67.195.37

pcbovoorst.nl, www.coffeehttp.com, pugscode.org plus two other host names have IP numbers in common with sync.stackoverflow.tech.