`syff.cn`

	CNAME	`22.swnic.com`
	DNSSEC	⚠️ Not signed
	A	47.243.64.211^{🇭🇰 Alibaba-Cloud47.243.0.0/16 Proxy-registered route object}

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2034698391

Same first word

syff.com

syff.de

syff.org

syff.cn

Similar names

ffys.lu

fyfs.net

yfsf.net

ffys.no

sfyf.cn

fsyf.com.cn

fyfs.com

fysf.org

sfyf.com

ffys.com

fysf.net

ffys.net

ffys.dk

fysf.com

ysff.net

fyfs.org

yffs.finance

yffs.cc

fsfy.com

ffys.fun

sffy.com

yffs.com.cn

DNS History

17 records (3 active, 14 former)

●NSbill.dnspod.net2026-02-23 → 2026-04-22 · 3 obs

○ 2018-05-21 09:22:40
● 2026-02-23 07:47:16
● 2026-04-22 08:23:24

○NSdns1.iidns.com2015-08-01 → 2016-04-11 · 4 obs

● 2015-08-01 10:44:24
● 2016-04-11 23:26:20
○ 2018-05-21 09:22:40
○ 2026-04-22 08:23:24

○NSdns2.iidns.com2015-08-01 → 2016-04-11 · 4 obs

● 2015-08-01 10:44:24
● 2016-04-11 23:26:20
○ 2018-05-21 09:22:40
○ 2026-04-22 08:23:24

○NSdns3.iidns.com2015-08-01 → 2016-04-11 · 4 obs

● 2015-08-01 10:44:24
● 2016-04-11 23:26:20
○ 2018-05-21 09:22:40
○ 2026-04-22 08:23:24

○NSdns4.iidns.com2015-08-01 → 2016-04-11 · 4 obs

● 2015-08-01 10:44:24
● 2016-04-11 23:26:20
○ 2018-05-21 09:22:40
○ 2026-04-22 08:23:24

○NSdns5.iidns.com2015-08-01 → 2016-04-11 · 4 obs

● 2015-08-01 10:44:24
● 2016-04-11 23:26:20
○ 2018-05-21 09:22:40
○ 2026-04-22 08:23:24

○NSdns6.iidns.com2015-08-01 → 2016-04-11 · 4 obs

● 2015-08-01 10:44:24
● 2016-04-11 23:26:20
○ 2018-05-21 09:22:40
○ 2026-04-22 08:23:24

●NSvictory.dnspod.net2026-02-23 → 2026-04-22 · 3 obs

○ 2018-05-21 09:22:40
● 2026-02-23 07:47:16
● 2026-04-22 08:23:24

○A107.167.19.722016-01-20 → 2016-01-20 · 4 obs

○ 2015-08-01 10:44:24
● 2016-01-20 19:52:16
○ 2016-04-11 23:26:20
○ 2026-04-22 08:23:24

○A107.167.19.732016-01-20 → 2016-01-20 · 4 obs

○ 2015-08-01 10:44:24
● 2016-01-20 19:52:16
○ 2016-04-11 23:26:20
○ 2026-04-22 08:23:24

○A107.167.19.752016-04-11 → 2016-04-11 · 4 obs

○ 2016-01-20 19:52:16
● 2016-04-11 23:26:20
○ 2018-05-21 09:22:40
○ 2026-04-22 08:23:24

○A107.167.19.762016-04-11 → 2016-04-11 · 4 obs

○ 2016-01-20 19:52:16
● 2016-04-11 23:26:20
○ 2018-05-21 09:22:40
○ 2026-04-22 08:23:24

○A198.148.92.872015-08-01 → 2015-08-01 · 3 obs

● 2015-08-01 10:44:24
○ 2018-05-21 09:22:40
○ 2026-04-22 08:23:24

○A198.148.92.882015-08-01 → 2015-08-01 · 3 obs

● 2015-08-01 10:44:24
○ 2018-05-21 09:22:40
○ 2026-04-22 08:23:24

●CNAME22.swnic.com2026-02-23 → 2026-04-22 · 3 obs

○ 2018-05-21 09:22:40
● 2026-02-23 07:47:16
● 2026-04-22 08:23:24

○CNAMEcs.ename.net2015-08-01 → 2016-04-11 · 4 obs

● 2015-08-01 10:44:24
● 2016-04-11 23:26:20
○ 2018-05-21 09:22:40
○ 2026-04-22 08:23:24

○CNAMEdcbb.cn2018-05-21 → 2018-05-21 · 4 obs

○ 2016-04-11 23:26:20
● 2018-05-21 09:22:40
○ 2026-02-23 07:47:16
○ 2026-04-22 08:23:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
syff.cn	bill.dnspod.net, victory.dnspod.net	-

✅ Authoritative Response

Server:117.89.178.173

NS records: bill.dnspod.net, victory.dnspod.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for syff.cn (unsigned zone)

⏱️ Timing

Total: 1263ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`victory.dnspod.net, bill.dnspod.net`
CNAME	1	`22.swnic.com`
SOA	1	`bill.dnspod.net freednsadmin.dnspod.com`

Analysis

IP Addresses

syff.cn points to IP number: 47.243.64.211.

Other host names such as www.letou.com.cn, mg56.cn, 22.swnic.com, lqcn.cn and letou.com.cn share IPs with syff.cn.

syff.cn - robtex.com

syff.cn

cn

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

`syff.cn`

`cn`