specma.cn - robtex.com
specma.cn
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3034::6815:1b92πΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:8eefπΊπΈ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.27.146Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.142.239πΊπΈ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | donna.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::adf5:3a97πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | donna.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c097π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | donna.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2097πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | donna.ns.cloudflare.com | ||||||
| A | 108.162.192.151πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | donna.ns.cloudflare.com | ||||||
| A | 172.64.32.151πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | donna.ns.cloudflare.com | ||||||
| A | 173.245.58.151πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | donna.ns.cloudflare.com | ||||||
| NS | rocky.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3be3πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rocky.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1e3π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rocky.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21e3πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rocky.ns.cloudflare.com | ||||||
| A | 108.162.193.227πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rocky.ns.cloudflare.com | ||||||
| A | 172.64.33.227πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rocky.ns.cloudflare.com | ||||||
| A | 173.245.59.227πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rocky.ns.cloudflare.com | ||||||
| MX | relay1.netnames.net β | ||||||
| A | 185.26.230.83π¬π§ NETNAMES185.26.230.0/24 NetNames Operations Limited | ||||||
| PTR | relay1.netnames.net | ||||||
| MX | relay2.netnames.net β | ||||||
| A | 185.26.230.89π¬π§ NETNAMES185.26.230.0/24 NetNames Operations Limited | ||||||
| PTR | relay2.netnames.net | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 | 104.21.27.146, 172.67.142.239 | ||||||
| IPv6 | 2606:4700:3034::6815:1b92, 2606:4700:3036::ac43:8eef | ||||||
| SOA | donna.ns.cloudflare.comdns@cloudflare.com serial=2395171474 | ||||||
cn
| DNSSEC | β οΈ Not signed | ||||||
| NS | a.dns.cn β π | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn π | ||||||
| NS | d.dns.cn π | ||||||
| NS | e.dns.cn π | ||||||
| NS | ns.cernet.net β οΈ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034456417 | ||||||
Same first word
Similar names
DNS History
13 records (8 active, 5 former)
βNSdonna.ns.cloudflare.com2026-03-01 β 2026-03-01 Β· 3 obs
β 2026-03-01 18:31:30
β 2026-03-01 20:31:04
βNSns1.ascio.com2015-06-15 β 2017-10-17 Β· 4 obs
β 2017-10-17 20:57:08
β 2026-03-01 18:31:30
β 2026-03-01 20:31:04
βNSns2.ascio.com2015-06-15 β 2017-10-17 Β· 4 obs
β 2017-10-17 20:57:08
β 2026-03-01 18:31:30
β 2026-03-01 20:31:04
βNSns3.ascio.com2015-06-15 β 2017-10-17 Β· 4 obs
β 2017-10-17 20:57:08
β 2026-03-01 18:31:30
β 2026-03-01 20:31:04
βNSns4.ascio.com2015-06-15 β 2017-10-17 Β· 4 obs
β 2017-10-17 20:57:08
β 2026-03-01 18:31:30
β 2026-03-01 20:31:04
βNSrocky.ns.cloudflare.com2026-03-01 β 2026-03-01 Β· 3 obs
β 2026-03-01 18:31:30
β 2026-03-01 20:31:04
βMXrelay1.netnames.net2015-06-15 β 2026-03-01 Β· 2 obs
β 2026-03-01 20:31:04
βMXrelay2.netnames.net2015-06-15 β 2026-03-01 Β· 2 obs
β 2026-03-01 20:31:04
βA104.21.27.1462026-03-01 β 2026-03-01 Β· 3 obs
β 2026-03-01 18:31:30
β 2026-03-01 20:31:04
βA172.67.142.2392026-03-01 β 2026-03-01 Β· 3 obs
β 2026-03-01 18:31:30
β 2026-03-01 20:31:04
βA185.26.230.1302015-06-15 β 2017-10-17 Β· 4 obs
β 2017-10-17 20:57:08
β 2026-03-01 18:31:30
β 2026-03-01 20:31:04
βA2606:4700:3034::6815:1b922026-03-01 β 2026-03-01 Β· 3 obs
β 2026-03-01 18:31:30
β 2026-03-01 20:31:04
βA2606:4700:3036::ac43:8eef2026-03-01 β 2026-03-01 Β· 3 obs
β 2026-03-01 18:31:30
β 2026-03-01 20:31:04
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| specma.cn | donna.ns.cloudflare.com, rocky.ns.cloudflare.com | - |
β Authoritative Response
Server: 108.162.192.151
NS records: donna.ns.cloudflare.com, rocky.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for specma.cn (unsigned zone)
β±οΈ Timing
Total: 1171ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.27.146, 172.67.142.239 |
| AAAA | 2 | 2606:4700:3036::ac43:8eef, 2606:4700:3034::6815:1b92 |
| NS | 2 | donna.ns.cloudflare.com, rocky.ns.cloudflare.com |
| MX | 2 | relay1.netnames.net (pri: 25), relay2.netnames.net (pri: 25) |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | donna.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
specma.cn points to four IP numbers: 2606:4700:3034::6815:1b92, 2606:4700:3036::ac43:8eef, 104.21.27.146 and 172.67.142.239.
Other host names, for instance bb72.com, en24news.com, www.kb31.ru, unik4.com and fastex.biz share IP numbers with specma.cn.
Name Servers
specma.cn is delegated to two name servers: donna.ns.cloudflare.com and rocky.ns.cloudflare.com.
specma.cn uses the same name server setup as other domains, for instance ady9.net, grahams-port.com, chryseia.com, specmahydraulic.cn and doveguitars.com.
specma.cn shares name servers with other domains at least partially, for instance ymbx.net.cn, z2026.ru, arushows.com, shortinfosec.net and nakasan.org.
These name servers are often used with jose.ns.cloudflare.com, rosa.ns.cloudflare.com, moura.ns.cloudflare.com, bayan.ns.cloudflare.com and pablo.ns.cloudflare.com.
Host names with six IP numbers: donna.ns.cloudflare.com points to 2606:4700:50::adf5:3a97, 2803:f800:50::6ca2:c097, 2a06:98c1:50::ac40:2097, 108.162.192.151, 172.64.32.151 and 173.245.58.151; rocky.ns.cloudflare.com points to 2606:4700:58::adf5:3be3, 2803:f800:50::6ca2:c1e3, 2a06:98c1:50::ac40:21e3, 108.162.193.227, 172.64.33.227 and 173.245.59.227.
Mail Servers
specma.cn is handled by two mail servers: relay1.netnames.net and relay2.netnames.net.
specma.cn shares the same mail server setup as other domains, including nissan-renault.biz, sportsdirect.ru, trainenquiries.tv, sativex.es and planeoenduit.com.
Host names with one IP number:
relay1.netnames.net points to: 185.26.230.83.
relay2.netnames.net points to: 185.26.230.89.