sync.school - dns.ninja

sync.school

DNSSEC⚠️ Not signed
NSns-369.awsdns-46.com ⭐
A2600:9000:5301:7100::1Amazon2600:9000:5301::/48 - CloudFront
A205.251.193.113
NSns-1202.awsdns-22.org
A2600:9000:5304:b200::1Amazon2600:9000:5304::/48 - CloudFront
A205.251.196.178
NSns-1916.awsdns-47.co.uk
A2600:9000:5307:7c00::1Amazon2600:9000:5307::/48 - CloudFront
A205.251.199.124
NSns-898.awsdns-48.net
A2600:9000:5303:8200::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront
A205.251.195.130🇺🇸 Amazon205.251.195.0/24 prefix
MXsync-school.mail.protection.outlook.com ⭐
A2a01:111:f403:cc2f::Microsoft2a01:111:f000::/36
A2a01:111:f403:cc30::Microsoft2a01:111:f000::/36
A2a01:111:f403:cc30::1Microsoft2a01:111:f000::/36
A2a01:111:f403:cc30::3Microsoft2a01:111:f000::/36
A52.101.147.1Microsoft52.96.0.0/12 MICROSOFT
A52.101.148.1Microsoft52.96.0.0/12 MICROSOFT
A52.101.148.3Microsoft52.96.0.0/12 MICROSOFT
A52.101.148.13Microsoft52.96.0.0/12 MICROSOFT
TXTMS=ms60372099
TXTv=spf1 include:spf.protection.outlook.com -all
SOAns-369.awsdns-46.comawsdns-hostmaster@amazon.com serial=1

school

DNSSEC🔒 Signed (DS record present)
NSv0n0.nic.school ⭐
NSv0n1.nic.school
NSv0n2.nic.school
NSv0n3.nic.school
NSv2n0.nic.school
NSv2n1.nic.school
SOAv0n0.nic.schoolhostmaster@donuts.email serial=1780541642

Same first word

sync.ch
sync.com.mx
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.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.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
sync.vet
sync.plus
sync.biz
sync.com.vn
sync.cafe
sync.sa
sync.church
sync.mx
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

Similar names

nysc.net
yncs.org
sycn.org
sycn.jp
sncy.net
cysn.dev
ysnc.net
csny.net
nsyc.net
nysc.org.ng
cnys.top
cnys.com.cn
ncys.cn
snyc.cn
nycs.be
ncsy.org
snyc.org.ws
sycn.net.cn
snyc.de
scyn.url.tw
snyc.com.cn
nycs.hu
ncys.com
nycs.co.jp
nysc.or.kr
ncys.org
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

DNS History

15 records (5 active, 10 former)

2017201820192020202120222023202420252026NSns-1202.awsdns-22.orgns-1916.awsdns-47.co.ukns-369.awsdns-46.comns-898.awsdns-48.netns07.domaincontrol.comns08.domaincontrol.comns09.domaincontrol.comns10.domaincontrol.comMXsync-school.mail.protection.outlook.commailstore1.secureserver.netsmtp.secureserver.netA13.248.243.534.102.136.18050.63.202.5176.223.105.230
●NSns-1202.awsdns-22.org2026-04-05 → 2026-06-04 · 3 obs
○ 2026-03-23 19:24:14
● 2026-04-05 22:24:12
● 2026-06-04 03:21:40
●NSns-1916.awsdns-47.co.uk2026-04-05 → 2026-06-04 · 3 obs
○ 2026-03-23 19:24:14
● 2026-04-05 22:24:12
● 2026-06-04 03:21:40
●NSns-369.awsdns-46.com2026-04-05 → 2026-06-04 · 3 obs
○ 2026-03-23 19:24:14
● 2026-04-05 22:24:12
● 2026-06-04 03:21:40
●NSns-898.awsdns-48.net2026-04-05 → 2026-06-04 · 3 obs
○ 2026-03-23 19:24:14
● 2026-04-05 22:24:12
● 2026-06-04 03:21:40
○NSns07.domaincontrol.com2026-02-23 → 2026-03-23 · 5 obs
○ 2020-12-29 06:46:52
● 2026-02-23 14:57:06
● 2026-03-23 19:24:14
○ 2026-04-05 22:24:12
○ 2026-06-04 03:21:40
○NSns08.domaincontrol.com2026-02-23 → 2026-03-23 · 5 obs
○ 2020-12-29 06:46:52
● 2026-02-23 14:57:06
● 2026-03-23 19:24:14
○ 2026-04-05 22:24:12
○ 2026-06-04 03:21:40
○NSns09.domaincontrol.com2016-12-10 → 2020-12-29 · 4 obs
● 2016-12-10 22:45:48
● 2020-12-29 06:46:52
○ 2026-02-23 14:57:06
○ 2026-06-04 03:21:40
○NSns10.domaincontrol.com2016-12-10 → 2020-12-29 · 4 obs
● 2016-12-10 22:45:48
● 2020-12-29 06:46:52
○ 2026-02-23 14:57:06
○ 2026-06-04 03:21:40
○MXmailstore1.secureserver.net2016-12-10 → 2020-12-29 · 4 obs
● 2016-12-10 22:45:48
● 2020-12-29 06:46:52
○ 2026-02-23 14:57:06
○ 2026-06-04 03:21:40
○MXsmtp.secureserver.net2016-12-10 → 2020-12-29 · 4 obs
● 2016-12-10 22:45:48
● 2020-12-29 06:46:52
○ 2026-02-23 14:57:06
○ 2026-06-04 03:21:40
●MXsync-school.mail.protection.outlook.com2026-02-23 → 2026-06-04 · 3 obs
○ 2020-12-29 06:46:52
● 2026-02-23 14:57:06
● 2026-06-04 03:21:40
○A13.248.243.52026-02-23 → 2026-03-23 · 5 obs
○ 2020-12-29 06:46:52
● 2026-02-23 14:57:06
● 2026-03-23 19:24:14
○ 2026-04-05 22:24:12
○ 2026-06-04 03:21:40
○A34.102.136.1802020-12-29 → 2020-12-29 · 4 obs
○ 2017-07-02 09:54:00
● 2020-12-29 06:46:52
○ 2026-02-23 14:57:06
○ 2026-06-04 03:21:40
○A50.63.202.512016-12-10 → 2017-07-02 · 4 obs
● 2016-12-10 22:45:48
● 2017-07-02 09:54:00
○ 2020-12-29 06:46:52
○ 2026-06-04 03:21:40
○A76.223.105.2302026-02-23 → 2026-03-23 · 5 obs
○ 2020-12-29 06:46:52
● 2026-02-23 14:57:06
● 2026-03-23 19:24:14
○ 2026-04-05 22:24:12
○ 2026-06-04 03:21:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
schoolv0n0.nic.school, v0n1.nic.school, v0n2.nic.school, v0n3.nic.school...12 records
sync.schoolns-1202.awsdns-22.org, ns-369.awsdns-46.com, ns-898.awsdns-48.net, ns-1916.awsdns-47.co.uk-

✅ Authoritative Response

Server:205.251.199.124

NS records: ns-1202.awsdns-22.org, ns-369.awsdns-46.com, ns-898.awsdns-48.net, ns-1916.awsdns-47.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sync.school (unsigned zone)

⏱️ Timing

Total: 3701ms | Queries: -

📄 Records

TypeCountSample Data
NS4ns-1202.awsdns-22.org, ns-1916.awsdns-47.co.uk...
MX1sync-school.mail.protection.outlook.com
TXT2MS=ms60372099, v=spf1 include:spf.protection.outlook.co
SOA1ns-369.awsdns-46.com awsdns-hostmaster.a

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.school, v0n1.nic.school, v0n2.nic.school...)

Analysis

Name Servers

The DNS delegation for sync.school covers 4 name servers — ns-369.awsdns-46.com, ns-898.awsdns-48.net, ns-1202.awsdns-22.org and ns-1916.awsdns-47.co.uk.

All four hostnames — ns-369.awsdns-46.com, ns-898.awsdns-48.net, ns-1202.awsdns-22.org and ns-1916.awsdns-47.co.uk — resolve to two IP numbers apiece: ns-369.awsdns-46.com to 205.251.193.113 and 2600:9000:5301:7100::1; ns-898.awsdns-48.net to 205.251.195.130 and 2600:9000:5303:8200::1; ns-1202.awsdns-22.org to 205.251.196.178 and 2600:9000:5304:b200::1; ns-1916.awsdns-47.co.uk to 205.251.199.124 and 2600:9000:5307:7c00::1.

Mail Servers

Mail for sync.school is handled by a single mail server, sync-school.mail.protection.outlook.com.

sync-school.mail.protection.outlook.com resolves to 8 IP numbers — 52.101.147.1, 52.101.148.1, 52.101.148.3 plus five more.