`ptff.cn`

DNSSEC	⚠️ Not signed
A	103.218.240.184^{🇭🇰 UCLOUD-1103.218.240.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL,}
A	118.193.33.220^{🇭🇰 UCLOUD-1118.193.33.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL,}
A	118.193.37.94^{🇭🇰 UCLOUD-1118.193.37.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL,}
A	152.32.171.65^{🇭🇰 UCLOUD-1152.32.171.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL,}
A	154.85.60.150^{🇺🇸 BAIDU-1154.85.56.0/21 AS55967}
NS	`pk3.22.cn` ⚠️ Not in zone NS records
		A	39.101.68.48^{🇨🇳 Alibaba-Cloud39.100.0.0/14 CT BeiJing IDC}
NS	`pk4.22.cn` ⚠️ Not in zone NS records
		A	39.101.68.48^{🇨🇳 Alibaba-Cloud39.100.0.0/14 CT BeiJing IDC}

`cn`

	DNSSEC	⚠️ Not signed
	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=2034546407

Subdomains

www.ptff.cn

Same first word

ptff.net

ptff.org

ptff.cn

Similar names

tffp.de

pfft.ch

pfft.co

pfft.se

fpft.com

ffpt.github.io

ftfp.ru

ftpf.org

tfpf.de

ffpt.cn

fptf.com

tffp.ir

fftp.no

pfft.net

fpft.cn

pftf.com

fftp.com

fftp.co.nz

fftp.de

ftpf.com.cn

tffp.com.cn

pftf.cn

tfpf.org

pfft.me

fftp.fr

fftp.cn

tpff.org

fftp.net

pfft.de

tfpf.mobi

fftp.org

ftpf.com

pfft.tech

pfft.org

DNS History

20 records (7 active, 13 former)

○NSdns6.iidns.com2015-06-17 → 2015-06-17 · 3 obs

● 2015-06-17 03:02:34
○ 2015-11-12 12:40:52
○ 2026-03-17 21:19:50

○NSns1.dnsdun.net2017-09-21 → 2017-09-21 · 4 obs

○ 2016-04-21 08:03:52
● 2017-09-21 14:22:12
○ 2026-02-16 14:22:38
○ 2026-03-17 21:19:50

○NSns5.dnsdun.com2017-09-21 → 2017-09-21 · 4 obs

○ 2016-04-21 08:03:52
● 2017-09-21 14:22:12
○ 2026-02-16 14:22:38
○ 2026-03-17 21:19:50

●NSpk3.22.cn2026-02-16 → 2026-03-17 · 3 obs

○ 2017-09-21 14:22:12
● 2026-02-16 14:22:38
● 2026-03-17 21:19:50

●NSpk4.22.cn2026-02-16 → 2026-03-17 · 3 obs

○ 2017-09-21 14:22:12
● 2026-02-16 14:22:38
● 2026-03-17 21:19:50

○NSwww.ptff.cn2015-11-12 → 2016-04-21 · 5 obs

○ 2015-06-17 03:02:34
● 2015-11-12 12:40:52
● 2016-04-21 08:03:52
○ 2017-09-21 14:22:12
○ 2026-03-17 21:19:50

○MXio.bouncemx.com2015-11-12 → 2016-04-21 · 4 obs

● 2015-11-12 12:40:52
● 2016-04-21 08:03:52
○ 2017-09-21 14:22:12
○ 2026-03-17 21:19:50

●A103.218.240.1842026-02-16 → 2026-03-17 · 17 obs

○ 2017-09-21 14:22:12
● 2026-02-16 14:22:38
● 2026-02-25 03:28:44
○ 2026-02-25 21:54:54
● 2026-02-26 00:00:28
● 2026-02-27 18:55:40
○ 2026-02-28 18:44:46
○ 2026-03-01 21:26:04
● 2026-03-02 22:21:32
○ 2026-03-03 06:01:24
● 2026-03-04 03:42:36
○ 2026-03-04 05:28:18
○ 2026-03-04 09:21:44
● 2026-03-05 00:52:50
○ 2026-03-05 12:41:08
● 2026-03-06 05:23:06
● 2026-03-17 21:19:50

●A118.193.33.2202026-02-16 → 2026-03-17 · 17 obs

●A118.193.37.942026-02-16 → 2026-03-17 · 17 obs

●A152.32.171.652026-02-16 → 2026-03-17 · 17 obs

●A154.85.60.1502026-02-16 → 2026-03-17 · 17 obs

○A198.148.92.872015-06-17 → 2015-06-17 · 3 obs

● 2015-06-17 03:02:34
○ 2017-09-21 14:22:12
○ 2026-03-17 21:19:50

○A198.148.92.882015-06-17 → 2015-06-17 · 3 obs

● 2015-06-17 03:02:34
○ 2017-09-21 14:22:12
○ 2026-03-17 21:19:50

○A218.36.36.1812017-09-21 → 2017-09-21 · 4 obs

○ 2016-04-21 08:03:52
● 2017-09-21 14:22:12
○ 2026-02-16 14:22:38
○ 2026-03-17 21:19:50

○A70.39.84.2332016-01-27 → 2016-01-27 · 4 obs

○ 2015-11-12 12:40:52
● 2016-01-27 06:22:08
○ 2016-04-21 08:03:52
○ 2026-03-17 21:19:50

○A70.39.84.2442015-11-12 → 2015-11-12 · 4 obs

○ 2015-06-17 03:02:34
● 2015-11-12 12:40:52
○ 2016-01-27 06:22:08
○ 2026-03-17 21:19:50

○A70.39.84.2502016-04-21 → 2016-04-21 · 4 obs

○ 2016-01-27 06:22:08
● 2016-04-21 08:03:52
○ 2017-09-21 14:22:12
○ 2026-03-17 21:19:50

○CNAMEcs.ename.net2015-06-17 → 2015-06-17 · 3 obs

● 2015-06-17 03:02:34
○ 2015-11-12 12:40:52
○ 2026-03-17 21:19:50

○CNAMEp.dcoin.co2015-11-12 → 2016-04-21 · 5 obs

○ 2015-06-17 03:02:34
● 2015-11-12 12:40:52
● 2016-04-21 08:03:52
○ 2017-09-21 14:22:12
○ 2026-03-17 21:19:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	e.dns.cn, a.dns.cn, c.dns.cn, b.dns.cn...	-
ptff.cn	pk3.22.cn, pk4.22.cn	-

✅ Authoritative Response

Server: 39.101.68.48

NS records: pk3.22.cn, pk4.22.cn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ptff.cn (unsigned zone)

⏱️ Timing

Total: 2173ms | Queries: -

📄 Records

Type	Count	Sample Data
A	5	`152.32.171.65, 154.85.60.150...`

Analysis

Hierarchy

The parent of www.ptff.cn is ptff.cn.

IP Addresses

ptff.cn points to five IPs: 103.218.240.184, 118.193.33.220, 118.193.37.94, 152.32.171.65 and 154.85.60.150.

other host names include sunshinebiz.cn, youxuequan.com, dsl.cn, baibaoshi.cn and bc1737.info.cn; they share IP numbers with ptff.cn.

Name Servers

Two name servers pk3.22.cn and pk4.22.cn handle the delegation for ptff.cn.

ptff.cn shares the same name server setup as other domains, for instance microlabs.cn, 18578.com, zjrcb.com.cn, liegu.com.cn and cunqiao.com.

Host names with a single IP

pk3.22.cn points to 39.101.68.48

pk4.22.cn points to 39.101.68.48

Host names that point to 39.101.68.48: pk3.22.cn and pk4.22.cn

ptff.cn - robtex.com

ptff.cn

cn

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

`ptff.cn`

`cn`