shfxedu.com - robtex.com

shfxedu.com

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:d113🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:3d6a🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.61.106Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.209.19🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkai.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bbc🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkai.ns.cloudflare.com
A2803:f800:50::6ca2:c1bc🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkai.ns.cloudflare.com
A2a06:98c1:50::ac40:21bc🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkai.ns.cloudflare.com
A108.162.193.188🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkai.ns.cloudflare.com
A172.64.33.188🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkai.ns.cloudflare.com
A173.245.59.188🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkai.ns.cloudflare.com
NSleah.ns.cloudflare.com
A2606:4700:50::adf5:3a81🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleah.ns.cloudflare.com
A2803:f800:50::6ca2:c081🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRleah.ns.cloudflare.com
A2a06:98c1:50::ac40:2081🇺🇸 Cloudflare2a06:98c1:50::/45
PTRleah.ns.cloudflare.com
A108.162.192.129🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleah.ns.cloudflare.com
A172.64.32.129🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleah.ns.cloudflare.com
A173.245.58.129🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleah.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.61.106, 172.67.209.19
IPv62606:4700:3032::ac43:d113, 2606:4700:3036::6815:3d6a
SOAkai.ns.cloudflare.comdns@cloudflare.com serial=2396897861

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=1774515122

Same first word

shfxedu.com

Similar names

sxfhedu.com
hsfxedu.cn

DNS History

11 records (6 active, 5 former)

2017201820192020202120222023202420252026NSkai.ns.cloudflare.comleah.ns.cloudflare.comdns.bizcn.comns1.dns.com.cnns2.dns.com.cnA104.21.61.106172.67.209.192606:4700:3032::ac43:d1132606:4700:3036::6815:3d6a47.89.2.58CNAMEhk-1.d2shost.com
○NSdns.bizcn.com2017-02-10 → 2020-01-11 · 4 obs
● 2017-02-10 03:15:16
● 2020-01-11 02:36:58
○ 2026-02-28 20:57:00
○ 2026-03-26 09:01:32
●NSkai.ns.cloudflare.com2026-02-28 → 2026-03-26 · 3 obs
○ 2020-01-11 02:36:58
● 2026-02-28 20:57:00
● 2026-03-26 09:01:32
●NSleah.ns.cloudflare.com2026-02-28 → 2026-03-26 · 3 obs
○ 2020-01-11 02:36:58
● 2026-02-28 20:57:00
● 2026-03-26 09:01:32
○NSns1.dns.com.cn2017-02-10 → 2020-01-11 · 4 obs
● 2017-02-10 03:15:16
● 2020-01-11 02:36:58
○ 2026-02-28 20:57:00
○ 2026-03-26 09:01:32
○NSns2.dns.com.cn2017-02-10 → 2020-01-11 · 4 obs
● 2017-02-10 03:15:16
● 2020-01-11 02:36:58
○ 2026-02-28 20:57:00
○ 2026-03-26 09:01:32
●A104.21.61.1062026-02-28 → 2026-03-26 · 3 obs
○ 2020-01-11 02:36:58
● 2026-02-28 20:57:00
● 2026-03-26 09:01:32
●A172.67.209.192026-02-28 → 2026-03-26 · 3 obs
○ 2020-01-11 02:36:58
● 2026-02-28 20:57:00
● 2026-03-26 09:01:32
●A2606:4700:3032::ac43:d1132026-02-28 → 2026-03-26 · 3 obs
○ 2020-01-11 02:36:58
● 2026-02-28 20:57:00
● 2026-03-26 09:01:32
●A2606:4700:3036::6815:3d6a2026-02-28 → 2026-03-26 · 3 obs
○ 2020-01-11 02:36:58
● 2026-02-28 20:57:00
● 2026-03-26 09:01:32
○A47.89.2.582017-02-10 → 2017-02-10 · 3 obs
● 2017-02-10 03:15:16
○ 2020-01-11 02:36:58
○ 2026-03-26 09:01:32
○CNAMEhk-1.d2shost.com2016-06-25 → 2020-01-11 · 4 obs
● 2016-06-25 16:29:52
● 2020-01-11 02:36:58
○ 2026-02-28 20:57:00
○ 2026-03-26 09:01:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comh.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net...-
shfxedu.comleah.ns.cloudflare.com, kai.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.188

NS records: leah.ns.cloudflare.com, kai.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for shfxedu.com (unsigned zone)

⏱️ Timing

Total: 161ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.209.19, 104.21.61.106
AAAA22606:4700:3036::6815:3d6a, 2606:4700:3032::ac43:d113
NS2kai.ns.cloudflare.com, leah.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1kai.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

shfxedu.com maps to four IP numbers: 2606:4700:3032::ac43:d113, 2606:4700:3036::6815:3d6a, 104.21.61.106 and 172.67.209.19.

Other host names, for instance crispav.com, kaedejun.com, vturntech.com, keixie.com and 06c1861be8ac.dailybusiness.blog share IP numbers with shfxedu.com.

Name Servers

Two name servers kai.ns.cloudflare.com and leah.ns.cloudflare.com handle delegation for shfxedu.com.

shfxedu.com uses the same name server setup as other domains, for example pros-life.com, ziniutech.com, zcpp.net, fjthsk.com and webshang.net.

shfxedu.com partially shares name servers with other domains; examples include doncaster-jobs.co.uk, bccph.com, sdsuliaojixie.cn, zila-gmbh.de and fisascatmilanometropoli.it.

These name servers are commonly used with the name servers mark.ns.cloudflare.com, joan.ns.cloudflare.com, ali.ns.cloudflare.com, hera.ns.cloudflare.com and barbara.ns.cloudflare.com.

Host names with six IP numbers: kai.ns.cloudflare.com points to: 2606:4700:58::adf5:3bbc, 2803:f800:50::6ca2:c1bc, 2a06:98c1:50::ac40:21bc, 108.162.193.188, 172.64.33.188 and 173.245.59.188; leah.ns.cloudflare.com points to: 2606:4700:50::adf5:3a81, 2803:f800:50::6ca2:c081, 2a06:98c1:50::ac40:2081, 108.162.192.129, 172.64.32.129 and 173.245.58.129.