td20000.com - robtex.com

td20000.com

CNAMEbaidu.com
DNSSEC⚠️ Not signed
A110.242.74.102πŸ‡¨πŸ‡³ CHINA169-Backbone110.240.0.0/12 China Unicom Hebei Province Network
A111.63.65.103πŸ‡¨πŸ‡³ CMNET-V4HEBEI-AS-AP111.63.64.0/20 CMI (Customer Route)
A111.63.65.247πŸ‡¨πŸ‡³ CMNET-V4HEBEI-AS-AP111.63.64.0/20 CMI (Customer Route)
A124.237.177.164πŸ‡¨πŸ‡³ CHINANET-BACKBONE124.236.0.0/14 CMI (Customer Route)
NSdns.baidu.com ⭐ ⚠️ Not in parent delegation
A240e:bf:b801:1002:0:ff:b024:26deπŸ‡¨πŸ‡³ CHINANET-SHAANXI-CLOUD-BASE240e:bf:b800::/37 chinanet/CN2 shaanxi province network
A110.242.68.134πŸ‡¨πŸ‡³ CHINA169-Backbone110.240.0.0/12 China Unicom Hebei Province Network
NSns1.baidu.com ⚠️ Not in zone NS records
A240e:bf:b801:1002:0:ff:b024:26deπŸ‡¨πŸ‡³ CHINANET-SHAANXI-CLOUD-BASE240e:bf:b800::/37 chinanet/CN2 shaanxi province network
A110.242.68.134πŸ‡¨πŸ‡³ CHINA169-Backbone110.240.0.0/12 China Unicom Hebei Province Network
NSns2.baidu.com
A240e:940:603:4:0:ff:b01b:589aπŸ‡¨πŸ‡³ CHINANET-BACKBONE240e:940::/32 China Telecom (Hebei) Limited
A220.181.33.31πŸ‡¨πŸ‡³ CHINA-1220.181.32.0/19 China Telecom Beijing Co. Ltd.
NSns3.baidu.com
A36.155.132.78πŸ‡¨πŸ‡³ CMNET-Jiangsu-AP36.155.128.0/20 CMI (Customer Route)
A153.3.238.93πŸ‡¨πŸ‡³ CHINA169-Backbone153.3.0.0/16 China Unicom Jiangsu Province Network
NSns4.baidu.com
A14.215.178.80πŸ‡¨πŸ‡³ CHINANET-BACKBONE14.208.0.0/12 China Telecom Network
A111.45.3.226πŸ‡¨πŸ‡³ CHINAMOBILE-CN111.45.3.0/24 CMI (Customer Route)
NSns7.baidu.com
A240e:bf:b801:1002:0:ff:b024:26deπŸ‡¨πŸ‡³ CHINANET-SHAANXI-CLOUD-BASE240e:bf:b800::/37 chinanet/CN2 shaanxi province network
A240e:940:603:4:0:ff:b01b:589aπŸ‡¨πŸ‡³ CHINANET-BACKBONE240e:940::/32 China Telecom (Hebei) Limited
A180.76.76.92πŸ‡¨πŸ‡³ BAIDU-1180.76.76.0/24 Baidu
MXmx.maillb.baidu.com ⭐
A104.193.89.228πŸ‡ΊπŸ‡Έ BAIDU-1104.193.89.0/24 BAIDU-AS
PTRusmx03.baidu.com
MXmx.baidu.com(20)
A104.193.89.227πŸ‡ΊπŸ‡Έ BAIDU-1104.193.89.0/24 BAIDU-AS
PTRusmx02.baidu.com
A104.193.89.228πŸ‡ΊπŸ‡Έ BAIDU-1104.193.89.0/24 BAIDU-AS
PTRusmx03.baidu.com
A111.202.115.85πŸ‡¨πŸ‡³ CHINA169-BJ111.202.64.0/18 CMI (Customer Route)
PTRmx20.baidu.com
A111.206.215.185πŸ‡¨πŸ‡³ CHINA169-BJ111.206.192.0/18 CMI (Customer Route)
PTRmx24.baidu.com
A180.76.5.236πŸ‡¨πŸ‡³ BAIDU-1180.76.5.0/24 Baidu
PTRoutbound.baidu.com
A220.181.3.85πŸ‡¨πŸ‡³ CHINA-1220.181.0.0/19 China Telecom Beijing Co. Ltd.
PTRmx21.baidu.com
A220.181.50.185πŸ‡¨πŸ‡³ CHINA-1220.181.32.0/19 China Telecom Beijing Co. Ltd.
PTRmx22.baidu.com
TXT_globalsign-domain-verification=qjb28W2jJSrWj04NHpB0CvgK9tle5JkOq-EcyWBgnE
TXTv=spf1 include:spf1.baidu.com include:spf2.baidu.com include:spf3.baidu.com i...
TXT9279nznttl321bxp1j464rd9vpps246v
TXTgoogle-site-verification=GHb98-6msqyx_qqjGl5eRatD3QTHyVB6-xQ3gJB5UwM
SOAdns.baidu.comsa@baidu.com serial=2012150989

com

Subdomains

Same first word

DNS History

3 records (3 active, 0 former)

NSns1.dyna-ns.netns2.dyna-ns.netCNAMEbaidu.com
●NSns1.dyna-ns.net2026-05-01 β†’ 2026-05-13 Β· 2 obs
● 2026-05-01 17:41:30
● 2026-05-13 15:28:58
●NSns2.dyna-ns.net2026-05-01 β†’ 2026-05-13 Β· 2 obs
● 2026-05-01 17:41:30
● 2026-05-13 15:28:58
●CNAMEbaidu.com2026-05-01 β†’ 2026-05-13 Β· 2 obs
● 2026-05-01 17:41:30
● 2026-05-13 15:28:58

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net...-
td20000.comns2.dyna-ns.net, ns1.dyna-ns.net-

βœ… Authoritative Response

Server:162.159.27.158

NS records: ns2.dyna-ns.net, ns1.dyna-ns.net

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for td20000.com (unsigned zone)

⏱️ Timing

Total: 559ms | Queries: -

πŸ“„ Records

TypeCountSample Data
NS2ns2.dyna-ns.net, ns1.dyna-ns.net
CNAME1baidu.com
SOA1ns1.dyna-ns.net hostmaster.td20000.com

Analysis

Hierarchy

td20000.com is the parent of 20000.td20000.com.

IP Addresses

td20000.com resolves to four IP numbers: 110.242.74.102, 111.63.65.103, 111.63.65.247 and 124.237.177.164.

other host names for instance qqtxt.com, 6778.com, nasiot.top, sdseg.com and func.xyz share IP numbers with td20000.com.

Name Servers

td20000.com is delegated to six name servers: dns.baidu.com, ns1.baidu.com, ns2.baidu.com, ns3.baidu.com, ns4.baidu.com and ns7.baidu.com.

td20000.com at least partially shares name servers with other domains, for instance baidupcs.cn, baidu-1img.cn, hao222.com, tradaquan.com and ehvacr.com.

These name servers are commonly used alongside the name servers ns1.baidu.hk, ns2.baidu.hk, ns5.baidu.com, ns8.baidu.com and dns.baidu.com.cn.

Three IP numbers for hostnames:

ns7.baidu.com points to 240e:bf:b801:1002:0:ff:b024:26de, 240e:940:603:4:0:ff:b01b:589a and 180.76.76.92.

Hostnames with two IP numbers:

dns.baidu.com points to 240e:bf:b801:1002:0:ff:b024:26de and 110.242.68.134.

ns1.baidu.com points to 240e:bf:b801:1002:0:ff:b024:26de and 110.242.68.134.

ns2.baidu.com points to 240e:940:603:4:0:ff:b01b:589a and 220.181.33.31.

ns3.baidu.com points to 36.155.132.78 and 153.3.238.93.

ns4.baidu.com points to 14.215.178.80 and 111.45.3.226.

Hostnames that point to 240e:bf:b801:1002:0:ff:b024:26de: ns7.baidu.com, dns.baidu.com and ns1.baidu.com.

Hostnames that point to 240e:940:603:4:0:ff:b01b:589a: ns7.baidu.com and ns2.baidu.com.

Hostnames that point to 110.242.68.134: dns.baidu.com and ns1.baidu.com.

Mail Servers

td20000.com is handled by two mail servers: mx.baidu.com and mx.maillb.baidu.com.

td20000.com shares the same mail server setup as other domains, for instance baidu.com, 078kkk.com, gz.baidu.com, bbdd88.com and ffqq33.com.

td20000.com shares mail servers with other domains at least partially, including creativeappnow.com, apollo.auto, 91.baidu.com, baidu.cn and mediago.io.

these mail servers are commonly used alongside mx.n.shifen.com.

Host names with seven IP numbers: The host name mx.baidu.com points to: 104.193.89.227, 104.193.89.228, 111.202.115.85, 111.206.215.185, 180.76.5.236, 220.181.3.85 and 220.181.50.185.

Host names with one IP number: The host name mx.maillb.baidu.com points to: 104.193.89.228.

Host names that point to 104.193.89.228: mx.baidu.com and mx.maillb.baidu.com.