`cenfeng.com`

DNSSEC	⚠️ Not signed
A	47.76.62.167^{🇺🇸 Alibaba-Cloud47.76.0.0/17 Proxy-registered route object}
NS	`buy.domains.go.marksmile.com` ⚠️ Not in zone NS records
		A	47.76.62.167^{🇺🇸 Alibaba-Cloud47.76.0.0/17 Proxy-registered route object}
NS	`emailto.service.at.marksmile.com` ⚠️ Not in zone NS records
		A	47.76.62.167^{🇺🇸 Alibaba-Cloud47.76.0.0/17 Proxy-registered route object}
MX	`mail.happyisp.com` ⭐
		A	5.161.49.68^{🇺🇸 HETZNER-CLOUD2-AS5.161.49.0/24}
			PTR	`mail.happyisp.com`
		A	137.184.158.105^{🇺🇸 DIGITALOCEAN137.184.144.0/20 DigitalOcean}
			PTR	`mail.happyisp.com`
TXT	`v=spf1 ip6:fd0d:d741:e183::/48 -all`

`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=1777208011

Same first word

cenfeng.com

Similar names

gnfence.com

fengcen.com

fengcen.com.cn

DNS History

10 records (4 active, 6 former)

●NSbuy.domains.go.marksmile.com2026-03-23 → 2026-04-26 · 2 obs

● 2026-03-23 01:57:18
● 2026-04-26 13:17:50

●NSemailto.service.at.marksmile.com2026-03-23 → 2026-04-26 · 2 obs

● 2026-03-23 01:57:18
● 2026-04-26 13:17:50

●MXmail.happyisp.com2026-03-23 → 2026-04-26 · 3 obs

○ 2017-06-03 08:00:50
● 2026-03-23 01:57:18
● 2026-04-26 13:17:50

○MXmail.skrimple.com2015-06-06 → 2017-06-03 · 4 obs

● 2015-06-06 10:30:08
● 2017-06-03 08:00:50
○ 2026-03-23 01:57:18
○ 2026-04-26 13:17:50

○A103.51.144.812016-09-17 → 2017-06-03 · 5 obs

○ 2016-04-02 18:02:32
● 2016-09-17 23:38:22
● 2017-06-03 08:00:50
○ 2026-03-23 01:57:18
○ 2026-04-26 13:17:50

○A162.218.54.422015-06-06 → 2015-06-06 · 3 obs

● 2015-06-06 10:30:08
○ 2015-10-24 10:32:48
○ 2026-04-26 13:17:50

○A198.12.15.2442015-06-06 → 2015-06-06 · 3 obs

● 2015-06-06 10:30:08
○ 2015-10-24 10:32:48
○ 2026-04-26 13:17:50

○A23.27.98.2362017-06-03 → 2017-06-03 · 4 obs

○ 2016-09-17 23:38:22
● 2017-06-03 08:00:50
○ 2026-03-23 01:57:18
○ 2026-04-26 13:17:50

●A47.76.62.1672026-03-23 → 2026-04-26 · 3 obs

○ 2017-06-03 08:00:50
● 2026-03-23 01:57:18
● 2026-04-26 13:17:50

○A65.19.157.2352015-10-24 → 2016-04-02 · 5 obs

○ 2015-06-06 10:30:08
● 2015-10-24 10:32:48
● 2016-04-02 18:02:32
○ 2016-09-17 23:38:22
○ 2026-04-26 13:17:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cenfeng.com	buy.domains.go.marksmile.com, emailto.service.at.marksmile.com	2 records

✅ Authoritative Response

Server:47.76.62.167

NS records: buy.domains.go.marksmile.com, emailto.service.at.marksmile.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cenfeng.com (unsigned zone)

⏱️ Timing

Total: 492ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.76.62.167`
MX	1	`mail.happyisp.com (pri: 1)`
TXT	1	`v=spf1 ip6:fd0d:d741:e183::/48 -all`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (buy.domains.go.marksmile.com, emailto.service.at.marksmile.com)

Analysis

IP Addresses

cenfeng.com points to IP number 47.76.62.167.

For instance, other host names jwd.cn, ezn.cn, qingjin.cn, anshe.cn and jiyimao.com share IP numbers with cenfeng.com.

Name Servers

cenfeng.com is delegated to two name servers: emailto.service.at.marksmile.com and buy.domains.go.marksmile.com.

cenfeng.com uses the same name server setup as other domains such as yinya.cn, yle.cn, jifa.com.cn, pantian.cn and laikai.cn.

Host names with a single IP

emailto.service.at.marksmile.com points to: 47.76.62.167

buy.domains.go.marksmile.com points to: 47.76.62.167

Host names pointing to 47.76.62.167: emailto.service.at.marksmile.com and buy.domains.go.marksmile.com

Mail Servers

cenfeng.com is handled by a single mail server, mail.happyisp.com.

cenfeng.com shares the same mail server setup as other domains, for instance huiao.com, jiluo.cn, 9717.cn, pawu.cn and kevira.cn.

mail.happyisp.com resolves to two IPs: 5.161.49.68 and 137.184.158.105.

cenfeng.com - robtex.com

cenfeng.com

com