`ptfdn.com`

DNSSEC	⚠️ Not signed
A	45.199.103.25^{🇭🇰 HDHK45.199.96.0/20 Proxy-registered route object}
NS	`ns1.julydns.com` ⭐ ⚠️ Not in parent delegation
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
			PTR	`ip-47-97-51-45.defastlink.net`
NS	`ns1.judns.com` ⚠️ Not in zone NS records
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
			PTR	`ip-47-97-51-45.defastlink.net`
NS	`ns2.judns.com` ⚠️ Not in zone NS records
		A	162.159.27.251^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-162-159-27-251.defastlink.net`
NS	`ns2.julydns.com` ⚠️ Not in parent delegation
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-162-159-48-223.defastlink.net`
SOA	`ns1.julydns.com`master@jmdns.com serial=1766472443

`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=1771291435

⚠️ On DNS blocklist: tif

Same first word

ptfdn.com

Similar names

tpfnd.com

ndptf.org

dtnpf.com

nftpd.com

ndptf.cn

dfnpt.com

dtpfn.com

ptnfd.org

ndptf.com

nftdp.vip

dnptf.com

dnftp.com

tnpdf.com

pfdtn.com

ndptf.net

DNS History

8 records (5 active, 3 former)

○NSf1g1ns1.dnspod.net2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 16:37:56
○ 2018-01-18 03:05:06
○ 2026-03-23 02:44:04

○NSf1g1ns2.dnspod.net2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 16:37:56
○ 2018-01-18 03:05:06
○ 2026-03-23 02:44:04

●NSns1.judns.com2026-03-06 → 2026-03-23 · 3 obs

○ 2018-01-18 03:05:06
● 2026-03-06 13:58:00
● 2026-03-23 02:44:04

●NSns1.julydns.com2026-03-06 → 2026-03-23 · 3 obs

○ 2018-01-18 03:05:06
● 2026-03-06 13:58:00
● 2026-03-23 02:44:04

●NSns2.judns.com2026-03-06 → 2026-03-23 · 3 obs

○ 2018-01-18 03:05:06
● 2026-03-06 13:58:00
● 2026-03-23 02:44:04

●NSns2.julydns.com2026-03-06 → 2026-03-23 · 3 obs

○ 2018-01-18 03:05:06
● 2026-03-06 13:58:00
● 2026-03-23 02:44:04

○A104.216.238.2212016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 16:37:56
○ 2018-01-18 03:05:06
○ 2026-03-23 02:44:04

●A45.199.103.252026-03-06 → 2026-03-23 · 3 obs

○ 2018-01-18 03:05:06
● 2026-03-06 13:58:00
● 2026-03-23 02:44:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
ptfdn.com	ns1.judns.com, ns2.judns.com	2 records

✅ Authoritative Response

Server:47.97.51.45

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ptfdn.com (unsigned zone)

⏱️ Timing

Total: 645ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.199.103.25`
NS	2	`ns1.julydns.com, ns2.julydns.com`
SOA	1	`ns1.julydns.com master.jmdns.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.judns.com, ns2.judns.com)

Analysis

IP Addresses

ptfdn.com points to a single IP number: 45.199.103.25.

Other host names, for instance youzhen-net.com and zyxws.com, share IP numbers with ptfdn.com.

Name Servers

ptfdn.com is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

ptfdn.com shares name servers with other domains at least partially, for instance fhsrn.com, domainomic.com, yakhdankar.com, 157541.cn and a223.com.