`tffw.cn`

DNSSEC	⚠️ Not signed
A	35.173.228.115^{🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix}
		PTR	`ec2-35-173-228-115.compute-1.amazonaws.com`
NS	`ns1.dn.com` ⚠️ Not in zone NS records
		A	43.154.159.226^{🇭🇰 TENCENT-NET-AP-CN43.154.128.0/18 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES}
NS	`ns2.dn.com` ⚠️ Not in zone NS records
		A	43.154.159.226^{🇭🇰 TENCENT-NET-AP-CN43.154.128.0/18 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES}

`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=2035115990

Previously NS for

tffw.cn

Same first word

tffw.co.za

tffw.net

tffw.cn

tffw.de

Similar names

tfwf.cn

fftw.org

wfft.nl

twff.net

fwft.com

fftw.com

ftwf.com

fftw.com.cn

twff.eu

tfwf.org

twff.de

wftf.biz

ffwt.cn

ftfw.org

twff.info

twff.com

fwtf.co

fwtf.com

wftf.com

twff.org.au

wtff.de

twff.com.au

ffwt.com

wftf.net

twff.org

wftf.cn

wfft.com

wtff.org

fftw.de

ffwt.org

ftfw.de

wfft.org

tfwf.com

DNS History

5 records (3 active, 2 former)

●NSns1.dn.com2026-06-18 → 2026-07-31 · 3 obs

○ 2015-07-06 23:56:34
● 2026-06-18 16:23:54
● 2026-07-31 12:51:24

●NSns2.dn.com2026-06-18 → 2026-07-31 · 3 obs

○ 2015-07-06 23:56:34
● 2026-06-18 16:23:54
● 2026-07-31 12:51:24

○NStffw.cn2015-07-06 → 2015-07-06 · 3 obs

● 2015-07-06 23:56:34
○ 2026-06-18 16:23:54
○ 2026-07-31 12:51:24

○A174.139.207.1782015-07-06 → 2015-07-06 · 3 obs

● 2015-07-06 23:56:34
○ 2026-06-18 16:23:54
○ 2026-07-31 12:51:24

●A35.173.228.1152026-06-18 → 2026-07-31 · 7 obs

○ 2015-07-06 23:56:34
● 2026-06-18 16:23:54
○ 2026-07-03 14:23:00
● 2026-07-11 01:45:44
○ 2026-07-17 05:10:44
● 2026-07-17 12:20:12
● 2026-07-31 12:51:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
tffw.cn	ns1.dn.com, ns2.dn.com	-

✅ Authoritative Response

Server:43.154.159.226

NS records: ns1.dn.com, ns2.dn.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tffw.cn (unsigned zone)

⏱️ Timing

Total: 3880ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`35.173.228.115`

Analysis

IP Addresses

tffw.cn has exactly one IP address — 35.173.228.115.

xweb3.com, pedidosya.com.sv, mail.funplaytime.co.uk.cn plus two other host names have IP numbers in common with tffw.cn.

Name Servers

tffw.cn uses two name servers for its delegation: ns1.dn.com and ns2.dn.com.

The name server configuration of tffw.cn is shared with other domains, for instance unlian.com, bazar.bet, ath.cn and two others.

tffw.cn shares at least some of its name servers with other domains, such as b.box and amcpay.com.

ns1.dn.com resolves to 43.154.159.226; ns2.dn.com resolves to the same IP address, 43.154.159.226.

Both ns1.dn.com and ns2.dn.com resolve to 43.154.159.226 IP addresses each.

tffw.cn - robtex.com

tffw.cn

cn