mgtb.cn - robtex.com
mgtb.cn
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3033::6815:2936πΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:a0aeπΊπΈ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.41.54Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.160.174πΊπΈ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | rajeev.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::adf5:3be0πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rajeev.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1e0π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rajeev.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21e0πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rajeev.ns.cloudflare.com | ||||||
| A | 108.162.193.224πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rajeev.ns.cloudflare.com | ||||||
| A | 172.64.33.224πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rajeev.ns.cloudflare.com | ||||||
| A | 173.245.59.224πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rajeev.ns.cloudflare.com | ||||||
| NS | tegan.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ae2πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tegan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0e2π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | tegan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20e2πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | tegan.ns.cloudflare.com | ||||||
| A | 108.162.192.226πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tegan.ns.cloudflare.com | ||||||
| A | 172.64.32.226πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tegan.ns.cloudflare.com | ||||||
| A | 173.245.58.226πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tegan.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.41.54, 172.67.160.174 | ||||||
| IPv6 hints | 2606:4700:3033::6815:2936, 2606:4700:3035::ac43:a0ae | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=200, name=cloudflare-ech.com | ||||||
| SOA | rajeev.ns.cloudflare.comdns@cloudflare.com serial=2398467769 | ||||||
cn
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.dns.cn β | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net β οΈ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034733291 | ||||||
Previously NS for
mgtb.cn |
Same first word
Similar names
DNS History
12 records (6 active, 6 former)
βNSmgtb.cn2015-07-23 β 2015-07-23 Β· 3 obs
β 2019-03-06 01:14:14
β 2026-04-30 10:09:46
βNSrajeev.ns.cloudflare.com2026-04-20 β 2026-04-30 Β· 3 obs
β 2026-04-20 12:11:18
β 2026-04-30 10:09:46
βNStegan.ns.cloudflare.com2026-04-20 β 2026-04-30 Β· 3 obs
β 2026-04-20 12:11:18
β 2026-04-30 10:09:46
βA104.21.41.542026-04-20 β 2026-04-30 Β· 6 obs
β 2026-04-20 12:11:18
β 2026-04-24 19:28:16
β 2026-04-26 04:13:46
β 2026-04-27 04:55:04
β 2026-04-30 10:09:46
βA172.67.160.1742026-04-20 β 2026-04-30 Β· 6 obs
β 2026-04-20 12:11:18
β 2026-04-24 19:28:16
β 2026-04-26 04:13:46
β 2026-04-27 04:55:04
β 2026-04-30 10:09:46
βA188.114.96.02026-04-26 β 2026-04-26 Β· 4 obs
β 2026-04-26 04:13:46
β 2026-04-27 04:55:04
β 2026-04-30 10:09:46
βA188.114.97.02026-04-26 β 2026-04-26 Β· 4 obs
β 2026-04-26 04:13:46
β 2026-04-27 04:55:04
β 2026-04-30 10:09:46
βA2606:4700:3033::6815:29362026-04-20 β 2026-04-30 Β· 6 obs
β 2026-04-20 12:11:18
β 2026-04-24 19:28:16
β 2026-04-26 04:13:46
β 2026-04-27 04:55:04
β 2026-04-30 10:09:46
βA2606:4700:3035::ac43:a0ae2026-04-20 β 2026-04-30 Β· 6 obs
β 2026-04-20 12:11:18
β 2026-04-24 19:28:16
β 2026-04-26 04:13:46
β 2026-04-27 04:55:04
β 2026-04-30 10:09:46
βA2a06:98c1:3120::2026-04-26 β 2026-04-26 Β· 4 obs
β 2026-04-26 04:13:46
β 2026-04-27 04:55:04
β 2026-04-30 10:09:46
βA2a06:98c1:3121::2026-04-26 β 2026-04-26 Β· 4 obs
β 2026-04-26 04:13:46
β 2026-04-27 04:55:04
β 2026-04-30 10:09:46
βA98.126.6.2432015-07-23 β 2015-07-23 Β· 3 obs
β 2019-03-06 01:14:14
β 2026-04-30 10:09:46
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| mgtb.cn | tegan.ns.cloudflare.com, rajeev.ns.cloudflare.com | - |
β Authoritative Response
Server:108.162.193.224
NS records: tegan.ns.cloudflare.com, rajeev.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for mgtb.cn (unsigned zone)
β±οΈ Timing
Total: 1943ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.160.174, 104.21.41.54 |
| AAAA | 2 | 2606:4700:3035::ac43:a0ae, 2606:4700:3033::6815:2936 |
| NS | 2 | rajeev.ns.cloudflare.com, tegan.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | rajeev.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
mgtb.cn points to four IP numbers: 2606:4700:3033::6815:2936, 2606:4700:3035::ac43:a0ae, 104.21.41.54 and 172.67.160.174.
For instance, other host names iconsultindia.com, seniorhomecarereferrals.com, itcourseware.com, admin.totalcoreacademy.ae and edg-defender.pro share IP numbers with mgtb.cn.
Name Servers
mgtb.cn is delegated to two name servers: rajeev.ns.cloudflare.com and tegan.ns.cloudflare.com.
mgtb.cn uses the same name server setup as other domains such as easyflow3er.com, tksb.cn, gbhy.cn, mawinwin.com and lbzu.cn.
mgtb.cn shares name servers with other domains at least partially, for example prochile.us, gardenerscorner.co.uk, learnearnown.com, nohu-top.com and antalyaseo.com.
These name servers are often used together with the name servers sreeni.ns.cloudflare.com, mustafa.ns.cloudflare.com, dawn.ns.cloudflare.com, nelly.ns.cloudflare.com and jean.ns.cloudflare.com.
Host names with six IP numbers: host name rajeev.ns.cloudflare.com points to: 2606:4700:58::adf5:3be0, 2803:f800:50::6ca2:c1e0, 2a06:98c1:50::ac40:21e0, 108.162.193.224, 172.64.33.224 and 173.245.59.224; host name tegan.ns.cloudflare.com points to: 2606:4700:50::adf5:3ae2, 2803:f800:50::6ca2:c0e2, 2a06:98c1:50::ac40:20e2, 108.162.192.226, 172.64.32.226 and 173.245.58.226.