hscmedu.com - robtex.com
hscmedu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:dc11🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3032::6815:2dea🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.45.234Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.220.17🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | armfazh.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c68🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | armfazh.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c368🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | armfazh.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2368🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | armfazh.ns.cloudflare.com | ||||||
| A | 108.162.195.104🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | armfazh.ns.cloudflare.com | ||||||
| A | 162.159.44.104Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | armfazh.ns.cloudflare.com | ||||||
| A | 172.64.35.104🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | armfazh.ns.cloudflare.com | ||||||
| NS | violet.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3aed🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | violet.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0ed🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | violet.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20ed🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | violet.ns.cloudflare.com | ||||||
| A | 108.162.192.237🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | violet.ns.cloudflare.com | ||||||
| A | 172.64.32.237🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | violet.ns.cloudflare.com | ||||||
| A | 173.245.58.237🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | violet.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.45.234, 172.67.220.17 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:dc11, 2606:4700:3032::6815:2dea | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=188, name=cloudflare-ech.com | ||||||
| SOA | armfazh.ns.cloudflare.comdns@cloudflare.com serial=2407907331 | ||||||
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=1784148422 | ||||||
rank #375746 in the tld
Same first word
hscmedu.com |
Similar names
medsuch.de |
schmude.eu |
mdusche.de |
scmhedu.com |
schumde.kasserver.com |
shmcedu.com |
schmude.de |
edumsch.de |
schmude.org |
schumed.de |
schmedu.com |
medsuch.net |
DNS History
9 records (6 active, 3 former)
●NSarmfazh.ns.cloudflare.com2026-07-01 → 2026-07-15 · 3 obs
● 2026-07-01 11:29:12
● 2026-07-15 21:13:50
○NSns1.dns.com2026-05-20 → 2026-06-02 · 4 obs
● 2026-06-02 10:09:52
○ 2026-07-01 11:29:12
○ 2026-07-15 21:13:50
○NSns2.dns.com2026-05-20 → 2026-06-02 · 4 obs
● 2026-06-02 10:09:52
○ 2026-07-01 11:29:12
○ 2026-07-15 21:13:50
●NSviolet.ns.cloudflare.com2026-07-01 → 2026-07-15 · 3 obs
● 2026-07-01 11:29:12
● 2026-07-15 21:13:50
●A104.21.45.2342026-07-01 → 2026-07-15 · 3 obs
● 2026-07-01 11:29:12
● 2026-07-15 21:13:50
○A107.163.47.842026-05-20 → 2026-06-02 · 4 obs
● 2026-06-02 10:09:52
○ 2026-07-01 11:29:12
○ 2026-07-15 21:13:50
●A172.67.220.172026-07-01 → 2026-07-15 · 3 obs
● 2026-07-01 11:29:12
● 2026-07-15 21:13:50
●A2606:4700:3031::ac43:dc112026-07-01 → 2026-07-15 · 3 obs
● 2026-07-01 11:29:12
● 2026-07-15 21:13:50
●A2606:4700:3032::6815:2dea2026-07-01 → 2026-07-15 · 3 obs
● 2026-07-01 11:29:12
● 2026-07-15 21:13:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| hscmedu.com | violet.ns.cloudflare.com, armfazh.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.237
NS records: violet.ns.cloudflare.com, armfazh.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hscmedu.com (unsigned zone)
⏱️ Timing
Total: 306ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.45.234, 172.67.220.17 |
| AAAA | 2 | 2606:4700:3032::6815:2dea, 2606:4700:3031::ac43:dc11 |
| NS | 2 | armfazh.ns.cloudflare.com, violet.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | armfazh.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (violet.ns.cloudflare.com, violet.ns.cloudflare.com, violet.ns.cloudflare.com...)
Analysis
IP Addresses
hscmedu.com directs to four IP numbers, which are 104.21.45.234, 172.67.220.17, 2606:4700:3031::ac43:dc11 and 2606:4700:3032::6815:2dea.
Additional host names — xu.chfhome.eu.org, openai.xiu.ee, xzcwyy.net and two others — share IP numbers with hscmedu.com.
Name Servers
hscmedu.com is served by two delegated name servers, armfazh.ns.cloudflare.com and violet.ns.cloudflare.com.
hscmedu.com shares its name server setup with other domains, including praedu.com, chinadyxxw.com, gaomaxchina.com and two others.
The name servers of hscmedu.com overlap at least partially with those of other domains — among them dikash.com, shosting.eu, coloradocommons.com and two more.
These name servers commonly appear alongside the name servers reese.ns.cloudflare.com and ace.ns.cloudflare.com.
Host names with 6 IP numbers:
armfazh.ns.cloudflare.com carries IP addresses 108.162.195.104, 162.159.44.104 and 172.64.35.104, with 3 other addresses beyond those.
violet.ns.cloudflare.com carries IP addresses 108.162.192.237, 172.64.32.237 and 173.245.58.237, with 3 other addresses beyond those.