shelashedu.com - robtex.com
shelashedu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::ac43:956f🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:1d9d🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.29.157Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.149.111🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | vivienne.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2632Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 2803:f800:50::6ca2:c232Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| A | 2a06:98c1:50::ac40:2232Cloudflare2a06:98c1:50::/45 | ||||||
| A | 108.162.194.50Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.38.50Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.34.50Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | yichun.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bf8Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 2803:f800:50::6ca2:c1f8Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| A | 2a06:98c1:50::ac40:21f8Cloudflare2a06:98c1:50::/45 | ||||||
| A | 108.162.193.248Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.33.248Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 173.245.59.248Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mail.shelashedu.com ⭐ | ||||||
| A | 67.217.56.75 | ||||||
| TXT | v=spf1 a mx ip4:67.217.56.75 include:relay.mailbaby.net ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.29.157, 172.67.149.111 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:956f, 2606:4700:3033::6815:1d9d | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=187, name=cloudflare-ech.com | ||||||
| SOA | vivienne.ns.cloudflare.comdns@cloudflare.com serial=2408600768 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1784008492 | ||||||
Subdomains
mail.shelashedu.com |
Same first word
shelashedu.com |
DNS History
9 records (7 active, 2 former)
●NSvivienne.ns.cloudflare.com2026-04-11 → 2026-07-14 · 2 obs
● 2026-07-14 06:21:58
●NSyichun.ns.cloudflare.com2026-04-11 → 2026-07-14 · 2 obs
● 2026-07-14 06:21:58
●MXmail.shelashedu.com2026-04-11 → 2026-07-14 · 2 obs
● 2026-07-14 06:21:58
●A104.21.29.1572026-04-11 → 2026-07-14 · 2 obs
● 2026-07-14 06:21:58
●A172.67.149.1112026-04-11 → 2026-07-14 · 2 obs
● 2026-07-14 06:21:58
○A2606:4700:3030::ac43:956f2026-04-11 → 2026-06-09 · 4 obs
● 2026-06-09 12:02:24
○ 2026-07-09 11:25:28
○ 2026-07-14 06:21:58
○A2606:4700:3031::6815:1d9d2026-04-11 → 2026-06-09 · 4 obs
● 2026-06-09 12:02:24
○ 2026-07-09 11:25:28
○ 2026-07-14 06:21:58
●A2606:4700:3032::ac43:956f2026-07-09 → 2026-07-14 · 3 obs
● 2026-07-09 11:25:28
● 2026-07-14 06:21:58
●A2606:4700:3033::6815:1d9d2026-07-09 → 2026-07-14 · 3 obs
● 2026-07-09 11:25:28
● 2026-07-14 06:21:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net... | - |
| shelashedu.com | yichun.ns.cloudflare.com, vivienne.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.248
NS records: yichun.ns.cloudflare.com, vivienne.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for shelashedu.com (unsigned zone)
⏱️ Timing
Total: 2996ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.29.157, 172.67.149.111 |
| AAAA | 2 | 2606:4700:3033::6815:1d9d, 2606:4700:3032::ac43:956f |
| NS | 2 | vivienne.ns.cloudflare.com, yichun.ns.cloudflare.com |
| MX | 1 | mail.shelashedu.com (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:67.217.56.75 include:rel |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | vivienne.ns.cloudflare.com dns.cloudflar |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (yichun.ns.cloudflare.com, yichun.ns.cloudflare.com, yichun.ns.cloudflare.com...)
Analysis
Hierarchy
shelashedu.com is the parent zone for mail.shelashedu.com.
IP Addresses
shelashedu.com resolves to four IP addresses: 104.21.29.157, 172.67.149.111, 2606:4700:3032::ac43:956f and 2606:4700:3033::6815:1d9d.
Among the host names that share IP numbers with shelashedu.com are rmdhost.com, openai.lin-tiger.workers.dev, tanzanite.jewelry and two others.
Name Servers
shelashedu.com uses two name servers for its delegation: vivienne.ns.cloudflare.com and yichun.ns.cloudflare.com.
shelashedu.com has the same name server delegation as a number of other domains, such as lovelyforum.net, retailcoupons.com, urbanoaks.org and two more.
shelashedu.com partially shares its NS delegation with several other domains, including discit.eu, sgcwin818.site, cupertino.com and two others.
These name servers often co-occur with the name servers james.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
Hostname vivienne.ns.cloudflare.com directs to 108.162.194.50, 162.159.38.50 and 172.64.34.50 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.
Mail Servers
shelashedu.com routes its mail through a single mail server, mail.shelashedu.com.
mail.shelashedu.com directs to just one IP number, 67.217.56.75.