lingobus.com - dns.ninja

`lingobus.com`

DNSSEC	⚠️ Not signed
A	47.242.123.24^{🇭🇰 Alibaba-Cloud47.242.0.0/16 Proxy-registered route object}
NS	`ns3.dnsv3.com` ⭐
		A	2402:4e00:1470:2::11^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	1.12.0.27^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	36.155.149.54^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	43.130.172.55^{🇸🇬 TENCENT-NET-AP-CN43.130.160.0/19 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES}
		A	43.140.78.54^{🇨🇳 TENCENT-NET-AP43.140.64.0/18 Tencent Cloud Computing (Beijing) Co., Ltd 309 West Zone, 3F. 49 Zhichun Road. Haidian District.}
		A	49.7.107.154^{🇨🇳 CHINA-149.7.64.0/18 China Telecom Beijing Co. Ltd.}
		A	101.227.168.54^{🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC}
		A	163.177.5.54^{🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24}
		A	220.196.136.54^{🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24}
NS	`ns4.dnsv3.com`
		A	2402:4e00:111:fff::e^{🇨🇳 TENCENT-NET-AP2402:4e00::/35}
		A	1.12.0.28^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	1.13.76.54^{🇨🇳 TENCENT-NET-AP1.13.64.0/18}
		A	43.134.249.55^{🇸🇬 TENCENT-NET-AP-CN43.134.224.0/19 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES}
		A	111.13.203.54^{🇨🇳 CHINAMOBILE-CN111.13.0.0/16 CMI (Customer Route)}
		A	117.135.128.154^{🇨🇳 CHINAMOBILE-CN117.135.128.0/24 CMI (Customer Route)}
			PTR	`(root)`
		A	124.64.205.154^{🇨🇳 CHINA169-BJ124.64.205.0/24}
		A	125.94.59.154^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
MX	`mx1.feishu.cn` ⭐
		A	52.220.106.220^{🇸🇬 Amazon52.220.0.0/15 SIN prefix}
			PTR	`ec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com`
MX	`mx2.feishu.cn`⁽⁵⁾
		A	101.126.58.225^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.229.0^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
MX	`mx3.feishu.cn`⁽¹⁰⁾
		A	52.220.106.220^{🇸🇬 Amazon52.220.0.0/15 SIN prefix}
			PTR	`ec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com`
		A	101.126.58.225^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.229.0^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
TXT	`mnlk81z9w8fhx787h20sy4gr2cdzgp90`
TXT	`v=spf1 +include:_netblocks.m.feishu.cn -all`
TXT	`verification-code-site-App_feishu=ic1IzffKCsdOVVTGpR1j`
TXT	`"google-site-verification=OqbXfnDJBs2x8BFm331Pz5glgKihPitrLzXIxXZ1RGk"`
TXT	`proxy-ssl.webflow.com`
TXT	`_bv7lm3gzpkbk4y99df8egh29hgmd7py`
SOA	`ns3.dnsv3.com`enterprise1dnsadmin@dnspod.com serial=1747122425

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1786662534

Subdomains

files.lingobus.com

www.lingobus.com

blog.lingobus.com

Same first word

lingobus.ru

lingobus.com

Similar names

DNS History

13 records (6 active, 7 former)

○NSdns10.hichina.com2016-12-15 → 2016-12-15 · 3 obs

● 2016-12-15 10:22:48
○ 2026-02-17 12:36:52
○ 2026-08-13 23:27:54

○NSdns9.hichina.com2016-12-15 → 2016-12-15 · 3 obs

● 2016-12-15 10:22:48
○ 2026-02-17 12:36:52
○ 2026-08-13 23:27:54

●NSns3.dnsv3.com2026-02-17 → 2026-08-13 · 3 obs

○ 2016-12-15 10:22:48
● 2026-02-17 12:36:52
● 2026-08-13 23:27:54

●NSns4.dnsv3.com2026-02-17 → 2026-08-13 · 3 obs

○ 2016-12-15 10:22:48
● 2026-02-17 12:36:52
● 2026-08-13 23:27:54

○MXalt1.aspmx.l.google.com2026-02-17 → 2026-05-16 · 4 obs

● 2026-02-17 12:36:52
● 2026-05-16 00:31:10
○ 2026-06-29 13:36:46
○ 2026-08-13 23:27:54

○MXalt2.aspmx.l.google.com2026-02-17 → 2026-05-16 · 4 obs

● 2026-02-17 12:36:52
● 2026-05-16 00:31:10
○ 2026-06-29 13:36:46
○ 2026-08-13 23:27:54

○MXalt3.aspmx.l.google.com2026-02-17 → 2026-05-16 · 4 obs

● 2026-02-17 12:36:52
● 2026-05-16 00:31:10
○ 2026-06-29 13:36:46
○ 2026-08-13 23:27:54

○MXalt4.aspmx.l.google.com2026-02-17 → 2026-05-16 · 4 obs

● 2026-02-17 12:36:52
● 2026-05-16 00:31:10
○ 2026-06-29 13:36:46
○ 2026-08-13 23:27:54

○MXaspmx.l.google.com2026-02-17 → 2026-05-16 · 4 obs

● 2026-02-17 12:36:52
● 2026-05-16 00:31:10
○ 2026-06-29 13:36:46
○ 2026-08-13 23:27:54

●MXmx1.feishu.cn2026-06-29 → 2026-08-13 · 3 obs

○ 2026-05-16 00:31:10
● 2026-06-29 13:36:46
● 2026-08-13 23:27:54

●MXmx2.feishu.cn2026-06-29 → 2026-08-13 · 3 obs

○ 2026-05-16 00:31:10
● 2026-06-29 13:36:46
● 2026-08-13 23:27:54

●MXmx3.feishu.cn2026-06-29 → 2026-08-13 · 3 obs

○ 2026-05-16 00:31:10
● 2026-06-29 13:36:46
● 2026-08-13 23:27:54

●A47.242.123.242026-02-17 → 2026-08-13 · 2 obs

● 2026-02-17 12:36:52
● 2026-08-13 23:27:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net...	-
lingobus.com	ns3.dnsv3.com, ns4.dnsv3.com	17 records

✅ Authoritative Response

Server:1.12.0.27

NS records: ns3.dnsv3.com, ns4.dnsv3.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lingobus.com (unsigned zone)

⏱️ Timing

Total: 281ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.242.123.24`
NS	2	`ns4.dnsv3.com, ns3.dnsv3.com`
MX	3	`mx1.feishu.cn (pri: 1), mx2.feishu.cn (pri: 5)...`
TXT	6	`verification-code-site-App_feishu=ic1Izf, "google-site-verification=OqbXfnDJBs2x8B...`
SOA	1	`ns3.dnsv3.com enterprise1dnsadmin.dnspod`

📌 Glue Records Collected

Total: 17

Out-of-bailiwick: 17 (ns3.dnsv3.com, ns3.dnsv3.com, ns3.dnsv3.com...)

Analysis

Hierarchy

lingobus.com is a parent domain, with files.lingobus.com, www.lingobus.com and blog.lingobus.com beneath it.

IP Addresses

lingobus.com resolves to one IP address: 47.242.123.24.

Name Servers

lingobus.com has two authoritative name servers — ns3.dnsv3.com and ns4.dnsv3.com.

lingobus.com uses the same name servers as several other domains — among them keep.cn, msokey.com, k2zone.cn and two more.

lingobus.com has at least partial name server overlap with other domains, such as bcdn5013.com, princetonpreschool.cn, mosdns.com and two others.

It is common to see these name servers used together with name servers f1g1ns1.dnspod.net and f1g1ns2.dnspod.net.

Hostnames that resolve to 9 IP addresses:

ns3.dnsv3.com points to 1.12.0.27, 36.155.149.54, 43.130.172.55 and 6 other IP addresses.

Hostnames that resolve to 8 IP addresses:

ns4.dnsv3.com points to 1.12.0.28, 1.13.76.54, 43.134.249.55 and 5 other IP addresses.

Mail Servers

lingobus.com has three mail servers: mx1.feishu.cn, mx2.feishu.cn and mx3.feishu.cn.

lingobus.com has at least partial mail server overlap with other domains such as ppiocdn.com, lianqu.fun, ulgrobot.com and two more.

Hostnames that resolve to three IP addresses:

mx3.feishu.cn resolves to 52.220.106.220, 101.126.58.225 and 122.14.229.0.

Hostnames that resolve to two IP addresses:

mx2.feishu.cn resolves to 101.126.58.225 and 122.14.229.0.

Hosts with just one IP address:

mx1.feishu.cn resolves to 52.220.106.220.

The host names mx3.feishu.cn and mx1.feishu.cn both resolve to 52.220.106.220 IP addresses.

The host names mx3.feishu.cn and mx2.feishu.cn both resolve to 101.126.58.225 IP addresses.

The host names mx3.feishu.cn and mx2.feishu.cn both resolve to 122.14.229.0 IP addresses.