hfcoding.com - dns.ninja

`hfcoding.com`

DNSSEC	⚠️ Not signed
A	49.232.208.133^{🇨🇳 TENCENT-NET-AP49.232.208.0/20 CT BeiJing IDC}
NS	`squash.dnspod.net` ⭐
		A	2402:4e00:1470:2::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	1.12.0.4^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	1.14.119.35^{🇨🇳 TENCENT-NET-AP1.14.64.0/18}
		A	111.13.13.35^{🇨🇳 CHINAMOBILE-CN111.13.0.0/16 CMI (Customer Route)}
		A	117.89.178.35^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	220.196.136.35^{🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24}
NS	`use.dnspod.net`
		A	2402:4e00:111:fff::c^{🇨🇳 TENCENT-NET-AP2402:4e00::/35}
		A	1.12.0.1^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	1.13.76.35^{🇨🇳 TENCENT-NET-AP1.13.64.0/18}
		A	36.155.149.35^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	101.227.168.35^{🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC}
		A	111.206.98.235^{🇨🇳 CHINA169-BJ111.206.98.0/24}
MX	`m1.feishu.cn` ⭐
TXT	`v=spf1 +include:_netblocks.m.feishu.cn ~all`
TXT	`verification-code-site-App_feishu=WvEkGadHS3dmqZyA0gSL`
SOA	`squash.dnspod.net`freednsadmin@dnspod.com serial=1765847356

`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=1786217634

Same first word

hfcoding.com

Similar names

hdgcinfo.com

DNS History

12 records (4 active, 8 former)

○NSdns1.registrar-servers.com2017-05-11 → 2017-05-11 · 3 obs

● 2017-05-11 20:54:32
○ 2026-03-02 03:54:00
○ 2026-08-08 19:50:58

○NSdns2.registrar-servers.com2017-05-11 → 2017-05-11 · 3 obs

● 2017-05-11 20:54:32
○ 2026-03-02 03:54:00
○ 2026-08-08 19:50:58

●NSsquash.dnspod.net2026-03-02 → 2026-08-08 · 3 obs

○ 2017-05-11 20:54:32
● 2026-03-02 03:54:00
● 2026-08-08 19:50:58

●NSuse.dnspod.net2026-03-02 → 2026-08-08 · 3 obs

○ 2017-05-11 20:54:32
● 2026-03-02 03:54:00
● 2026-08-08 19:50:58

○MXeforward1.registrar-servers.com2017-05-11 → 2017-05-11 · 3 obs

● 2017-05-11 20:54:32
○ 2026-03-02 03:54:00
○ 2026-08-08 19:50:58

○MXeforward2.registrar-servers.com2017-05-11 → 2017-05-11 · 3 obs

● 2017-05-11 20:54:32
○ 2026-03-02 03:54:00
○ 2026-08-08 19:50:58

○MXeforward3.registrar-servers.com2017-05-11 → 2017-05-11 · 3 obs

● 2017-05-11 20:54:32
○ 2026-03-02 03:54:00
○ 2026-08-08 19:50:58

○MXeforward4.registrar-servers.com2017-05-11 → 2017-05-11 · 3 obs

● 2017-05-11 20:54:32
○ 2026-03-02 03:54:00
○ 2026-08-08 19:50:58

○MXeforward5.registrar-servers.com2017-05-11 → 2017-05-11 · 3 obs

● 2017-05-11 20:54:32
○ 2026-03-02 03:54:00
○ 2026-08-08 19:50:58

●MXm1.feishu.cn2026-03-02 → 2026-08-08 · 3 obs

○ 2017-05-11 20:54:32
● 2026-03-02 03:54:00
● 2026-08-08 19:50:58

○A192.64.119.1412017-05-11 → 2017-05-11 · 3 obs

● 2017-05-11 20:54:32
○ 2026-03-02 03:54:00
○ 2026-08-08 19:50:58

●A49.232.208.1332026-03-02 → 2026-08-08 · 3 obs

○ 2017-05-11 20:54:32
● 2026-03-02 03:54:00
● 2026-08-08 19:50:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
hfcoding.com	squash.dnspod.net, use.dnspod.net	-

✅ Authoritative Response

Server:1.12.0.1

NS records: squash.dnspod.net, use.dnspod.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hfcoding.com (unsigned zone)

⏱️ Timing

Total: 877ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`49.232.208.133`
NS	2	`squash.dnspod.net, use.dnspod.net`
MX	1	`m1.feishu.cn (pri: 5)`
TXT	2	`v=spf1 +include:_netblocks.m.feishu.cn , verification-code-site-App_feishu=WvEkGa`
SOA	1	`squash.dnspod.net freednsadmin.dnspod.co`

Analysis

IP Addresses

hfcoding.com has exactly one IP address — 49.232.208.133.

Name Servers

hfcoding.com is served by two delegated name servers, squash.dnspod.net and use.dnspod.net.

The name server configuration of hfcoding.com is shared with other domains, for instance cnncmdm.com, tyize.com, xingyucw.com and two others.

Hosts with 6 IP addresses each:

squash.dnspod.net carries IP addresses 1.12.0.4, 1.14.119.35 and 111.13.13.35, with 3 other addresses beyond those.

use.dnspod.net carries IP addresses 1.12.0.1, 1.13.76.35 and 36.155.149.35, with 3 other addresses beyond those.

Mail Servers

hfcoding.com uses one mail server — m1.feishu.cn.

The mail server setup of hfcoding.com matches that of other domains such as bjrushi.com, imoe.tech, c2m-mom.com and two others.

At least some of the mail servers used by hfcoding.com are shared with other domains: dtbrain.com, xsky.com, dazoread.com and two others among them.

These mail servers often appear in conjunction with the mail servers mx2.feishu.cn, mx3.feishu.cn, mxn.mxhichina.com and mxw.mxhichina.com.