mta.51.net - robtex.com
mta.51.net
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 117.78.34.165๐จ๐ณ HWCSNET117.78.32.0/21 Huawei Technologies Co., Ltd | ||||||
| PTR | ecs-117-78-34-165.compute.hwclouds-dns.com | ||||||
51.net
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 117.78.50.71๐จ๐ณ HWCSNET117.78.48.0/21 Huawei Technologies Co., Ltd | ||||||
| NS | 51.net โญ | ||||||
| NS | dns1.51.net โ ๏ธ Not in parent delegation | ||||||
| NS | dns2.51.net โ ๏ธ Not in parent delegation | ||||||
| NS | ns1.51.net โ ๏ธ Not in zone NS records | ||||||
| NS | ns2.51.net โ ๏ธ Not in zone NS records | ||||||
| MX | mxbiz1.qq.com โญ | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| TXT | v=spf1 ip4:49.4.6.29 include:spf.mail.qq.com ~all | ||||||
| SOA | 51.netroot@51.net 2009-12-15 #13 | ||||||
rank #52527 globally
rank #1710 in the tld
WOT: SAFE (64/100)
๐ Tranco rank: #77,734
MX for
Previously MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA117.78.34.1652026-02-14 โ 2026-04-29 ยท 2 obs
โ 2026-02-14 23:54:22
โ 2026-04-29 13:02:22
โ 2026-04-29 13:02:22
๐ DNS Trace
Analysis
Mail Server Role
mta.51.net acts as a mail server for suelan.com.
IP Addresses
mta.51.net points to a single IP number: 117.78.34.165.
Other host names, for example mail.51host.net, mail.drug168.com, zmail.51.net and mail.cnnstv.com share IP numbers with mta.51.net.