edmicro.edu.vn - robtex.com
edmicro.edu.vn
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3031::6815:5e84πΊπΈ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3031::ac43:8850πΊπΈ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.94.132Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.136.80πΊπΈ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | christian.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::a29f:2cf7πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | christian.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3f7π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | christian.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23f7πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | christian.ns.cloudflare.com | ||||||
| A | 108.162.195.247πΊπΈ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | christian.ns.cloudflare.com | ||||||
| A | 162.159.44.247Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | christian.ns.cloudflare.com | ||||||
| A | 172.64.35.247πΊπΈ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | christian.ns.cloudflare.com | ||||||
| NS | kelly.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:265bπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kelly.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c25bπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kelly.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:225bπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kelly.ns.cloudflare.com | ||||||
| A | 108.162.194.91πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kelly.ns.cloudflare.com | ||||||
| A | 162.159.38.91Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kelly.ns.cloudflare.com | ||||||
| A | 172.64.34.91πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kelly.ns.cloudflare.com | ||||||
| MX | edmicro-edu-vn.mail.protection.outlook.com β | ||||||
| A | 2a01:111:f403:cc09::πΈπ¬ Microsoft2a01:111:f000::/36 | ||||||
| PTR | mail-sg2pr03cu00500.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:cc1a::8π―π΅ Microsoft2a01:111:f000::/36 | ||||||
| PTR | mail-tydpr03cu00100.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:cc1f::4π―π΅ Microsoft2a01:111:f000::/36 | ||||||
| PTR | mail-os8pr02cu00104.inbound.protection.outlook.com | ||||||
| A | 52.101.124.117π―π΅ Microsoft52.96.0.0/12 MICROSOFT | ||||||
| PTR | mail-tydpr03cu00105.inbound.protection.outlook.com | ||||||
| A | 52.101.137.0πΈπ¬ Microsoft52.96.0.0/12 MICROSOFT | ||||||
| PTR | mail-sg2pr03cu00500.inbound.protection.outlook.com | ||||||
| A | 52.101.157.80πΊπΈ Microsoft52.96.0.0/12 MICROSOFT | ||||||
| PTR | mail-os8pr02cu00100.inbound.protection.outlook.com | ||||||
| TXT | MS=ms22873594 | ||||||
| TXT | google-site-verification=5iCAERJNH4NfQHJjKbVvOiEasa32Yajrdz64odeu12s | ||||||
| TXT | google-site-verification=BzxRut0IgXyPdtSEO5lMk9J5Vl45kgFNZ9BM63TpmgA | ||||||
| TXT | v=spf1 include:_spf.google.com include:amazonses.com ~all | ||||||
| TXT | v=spf1 include:amazonses.com ~all | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.94.132, 172.67.136.80 | ||||||
| IPv6 hints | 2606:4700:3031::6815:5e84, 2606:4700:3031::ac43:8850 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=187, name=cloudflare-ech.com | ||||||
| SOA | christian.ns.cloudflare.comdns@cloudflare.com serial=2399735382 | ||||||
edu.vn
| DNSSEC | β οΈ Not signed | ||||||
| NS | dns-master.vnnic.vn β | ||||||
| NS | a.dns-servers.vn β οΈ Not in parent delegation | ||||||
| NS | b.dns-servers.vn β οΈ Not in parent delegation | ||||||
| NS | c.dns-servers.vn β οΈ Not in parent delegation | ||||||
| NS | d.dns-servers.vn β οΈ Not in parent delegation | ||||||
| NS | e.dns-servers.vn β οΈ Not in parent delegation | ||||||
| NS | f.dns-servers.vn β οΈ Not in parent delegation | ||||||
| NS | g.dns-servers.vn β οΈ Not in parent delegation | ||||||
| NS | h.dns-servers.vn β οΈ Not in parent delegation | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2018558291 | ||||||
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
βNSchristian.ns.cloudflare.com2026-03-24 β 2026-04-12 Β· 2 obs
β 2026-04-12 03:54:44
βNSkelly.ns.cloudflare.com2026-03-24 β 2026-04-12 Β· 2 obs
β 2026-04-12 03:54:44
βMXedmicro-edu-vn.mail.protection.outlook.com2026-03-24 β 2026-04-12 Β· 2 obs
β 2026-04-12 03:54:44
βA104.21.94.1322026-03-24 β 2026-04-12 Β· 2 obs
β 2026-04-12 03:54:44
βA172.67.136.802026-03-24 β 2026-04-12 Β· 2 obs
β 2026-04-12 03:54:44
βA2606:4700:3031::6815:5e842026-03-24 β 2026-04-12 Β· 2 obs
β 2026-04-12 03:54:44
βA2606:4700:3031::ac43:88502026-03-24 β 2026-04-12 Β· 2 obs
β 2026-04-12 03:54:44
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | b.dns-servers.vn, d.dns-servers.vn, f.dns-servers.vn, g.dns-servers.vn... | - |
| edmicro.edu.vn | christian.ns.cloudflare.com, kelly.ns.cloudflare.com | - |
β Authoritative Response
Server:108.162.194.91
NS records: christian.ns.cloudflare.com, kelly.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for edmicro.edu.vn (unsigned zone)
β±οΈ Timing
Total: 1161ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.136.80, 104.21.94.132 |
| AAAA | 2 | 2606:4700:3031::ac43:8850, 2606:4700:3031::6815:5e84 |
| NS | 2 | christian.ns.cloudflare.com, kelly.ns.cloudflare.com |
| MX | 1 | edmicro-edu-vn.mail.protection.outlook.c |
| TXT | 6 | MS=ms22873594, google-site-verification=5iCAERJNH4NfQHJ... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | christian.ns.cloudflare.com dns.cloudfla |
Analysis
IP Addresses
Four IP numbers are pointed to by edmicro.edu.vn: 2606:4700:3031::6815:5e84, 2606:4700:3031::ac43:8850, 104.21.94.132 and 172.67.136.80.
other host names including www.anaportnoy.com, masquehosting.com, hookpulley.com, aquays.com and alphapluscore.com share IP numbers with edmicro.edu.vn.
Name Servers
edmicro.edu.vn is delegated to two name servers christian.ns.cloudflare.com and kelly.ns.cloudflare.com.
edmicro.edu.vn uses the same name server setup as other domains such as dashboardconfessional.com, lotto-mania.com, polyphia.com and starlinghats.pl.
edmicro.edu.vn at least partially shares name servers with other domains, for instance latvijasattistibai.lv, cadres-gautier.com, lifestonephotography.com, filtrextechnologies.com and growshopinnovatorhub.info.
these name servers are often used together with mallory.ns.cloudflare.com, ignacio.ns.cloudflare.com, indie.ns.cloudflare.com and jasper.ns.cloudflare.com.
Host names with six IP numbers:
Host name christian.ns.cloudflare.com points to: 2606:4700:58::a29f:2cf7, 2803:f800:50::6ca2:c3f7, 2a06:98c1:50::ac40:23f7, 108.162.195.247, 162.159.44.247 and 172.64.35.247.
Host name kelly.ns.cloudflare.com points to: 2606:4700:50::a29f:265b, 2803:f800:50::6ca2:c25b, 2a06:98c1:50::ac40:225b, 108.162.194.91, 162.159.38.91 and 172.64.34.91.
Mail Servers
edmicro.edu.vn is handled by a single mail server, edmicro-edu-vn.mail.protection.outlook.com.
The host name edmicro-edu-vn.mail.protection.outlook.com resolves to six IP numbers: 2a01:111:f403:cc09::, 2a01:111:f403:cc1a::8, 2a01:111:f403:cc1f::4, 52.101.124.117, 52.101.137.0 and 52.101.157.80.