schooling4u.com - robtex.com

schooling4u.com

DNSSEC⚠️ Not signed
A2606:4700:3036::6815:2b90🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:b44b🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.43.144Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.180.75🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmeiling.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26fe🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmeiling.ns.cloudflare.com
A2803:f800:50::6ca2:c2fe🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmeiling.ns.cloudflare.com
A2a06:98c1:50::ac40:22fe🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmeiling.ns.cloudflare.com
A108.162.194.254🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmeiling.ns.cloudflare.com
A162.159.38.254Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmeiling.ns.cloudflare.com
A172.64.34.254🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmeiling.ns.cloudflare.com
NSnash.ns.cloudflare.com
A2606:4700:58::adf5:3bd1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnash.ns.cloudflare.com
A2803:f800:50::6ca2:c1d1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnash.ns.cloudflare.com
A2a06:98c1:50::ac40:21d1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnash.ns.cloudflare.com
A108.162.193.209🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnash.ns.cloudflare.com
A172.64.33.209🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnash.ns.cloudflare.com
A173.245.59.209🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnash.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.43.144, 172.67.180.75
IPv6 hints2606:4700:3036::6815:2b90, 2606:4700:3036::ac43:b44b
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=197, name=cloudflare-ech.com
SOAmeiling.ns.cloudflare.comdns@cloudflare.com serial=2404407090

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1781898320
rank #862603 globally
rank #386847 in the tld

Same first word

schooling4u.com

DNS History

11 records (6 active, 5 former)

2017201820192020202120222023202420252026NSmeiling.ns.cloudflare.comnash.ns.cloudflare.comns11.domaincontrol.comns12.domaincontrol.comMXmailstore1.secureserver.netsmtp.secureserver.netA104.21.43.144172.67.180.752606:4700:3036::6815:2b902606:4700:3036::ac43:b44b184.168.221.44
●NSmeiling.ns.cloudflare.com2026-05-23 → 2026-06-19 · 3 obs
○ 2017-08-27 20:19:10
● 2026-05-23 12:57:30
● 2026-06-19 20:10:36
●NSnash.ns.cloudflare.com2026-05-23 → 2026-06-19 · 3 obs
○ 2017-08-27 20:19:10
● 2026-05-23 12:57:30
● 2026-06-19 20:10:36
○NSns11.domaincontrol.com2016-09-24 → 2017-08-27 · 4 obs
● 2016-09-24 06:51:08
● 2017-08-27 20:19:10
○ 2026-05-23 12:57:30
○ 2026-06-19 20:10:36
○NSns12.domaincontrol.com2016-09-24 → 2017-08-27 · 4 obs
● 2016-09-24 06:51:08
● 2017-08-27 20:19:10
○ 2026-05-23 12:57:30
○ 2026-06-19 20:10:36
○MXmailstore1.secureserver.net2016-09-24 → 2017-08-27 · 4 obs
● 2016-09-24 06:51:08
● 2017-08-27 20:19:10
○ 2026-05-23 12:57:30
○ 2026-06-19 20:10:36
○MXsmtp.secureserver.net2016-09-24 → 2017-08-27 · 4 obs
● 2016-09-24 06:51:08
● 2017-08-27 20:19:10
○ 2026-05-23 12:57:30
○ 2026-06-19 20:10:36
●A104.21.43.1442026-05-23 → 2026-06-19 · 3 obs
○ 2017-08-27 20:19:10
● 2026-05-23 12:57:30
● 2026-06-19 20:10:36
●A172.67.180.752026-05-23 → 2026-06-19 · 3 obs
○ 2017-08-27 20:19:10
● 2026-05-23 12:57:30
● 2026-06-19 20:10:36
○A184.168.221.442016-09-24 → 2017-08-27 · 4 obs
● 2016-09-24 06:51:08
● 2017-08-27 20:19:10
○ 2026-05-23 12:57:30
○ 2026-06-19 20:10:36
●A2606:4700:3036::6815:2b902026-05-23 → 2026-06-19 · 3 obs
○ 2017-08-27 20:19:10
● 2026-05-23 12:57:30
● 2026-06-19 20:10:36
●A2606:4700:3036::ac43:b44b2026-05-23 → 2026-06-19 · 3 obs
○ 2017-08-27 20:19:10
● 2026-05-23 12:57:30
● 2026-06-19 20:10:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
schooling4u.comnash.ns.cloudflare.com, meiling.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.254

NS records: nash.ns.cloudflare.com, meiling.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for schooling4u.com (unsigned zone)

⏱️ Timing

Total: 153ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.43.144, 172.67.180.75
AAAA22606:4700:3036::6815:2b90, 2606:4700:3036::ac43:b44b
NS2meiling.ns.cloudflare.com, nash.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1meiling.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (nash.ns.cloudflare.com, nash.ns.cloudflare.com, nash.ns.cloudflare.com...)

Analysis

IP Addresses

schooling4u.com points to the four IP addresses 104.21.43.144, 172.67.180.75, 2606:4700:3036::6815:2b90 and 2606:4700:3036::ac43:b44b.

shivcart.com, csagency.eu, frof.cn plus two other host names have IP numbers in common with schooling4u.com.

Name Servers

schooling4u.com is served by two delegated name servers, meiling.ns.cloudflare.com and nash.ns.cloudflare.com.

The name server configuration of schooling4u.com is shared with other domains, for instance chinateamxy.com, happinessandhair.com, onchinamkt.com and two others.

The name servers of schooling4u.com overlap at least partially with those of other domains — among them 526yx.com, zillasales.com, peninsulaireland.com and two more.

These name servers tend to appear together with the name servers vasilii.ns.cloudflare.com, donna.ns.cloudflare.com and aspen.ns.cloudflare.com, plus two others.

Hosts with 6 IP addresses each:

meiling.ns.cloudflare.com carries IP addresses 108.162.194.254, 162.159.38.254 and 172.64.34.254, with 3 other addresses beyond those.

nash.ns.cloudflare.com carries IP addresses 108.162.193.209, 172.64.33.209 and 173.245.59.209, with 3 other addresses beyond those.