`ptfewd.com`

DNSSEC	⚠️ Not signed
A	154.89.104.245^{🇭🇰 HKIDC-AS-AP154.89.64.0/18 abcde}
NS	`a.share-dns.com` ⭐
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`b.share-dns.net`
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`a.share-dns.com`master@share-dns.com serial=1737442832

`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=1774883952

Same first word

ptfewd.com

Similar names

tfwped.ca

wtpfed.org.cn

DNS History

5 records (3 active, 2 former)

●NSa.share-dns.com2026-03-05 → 2026-03-30 · 3 obs

○ 2019-12-29 01:53:16
● 2026-03-05 05:34:50
● 2026-03-30 15:30:48

●NSb.share-dns.net2026-03-05 → 2026-03-30 · 3 obs

○ 2019-12-29 01:53:16
● 2026-03-05 05:34:50
● 2026-03-30 15:30:48

○NSns15.xincache.com2015-08-08 → 2019-12-29 · 4 obs

● 2015-08-08 05:36:12
● 2019-12-29 01:53:16
○ 2026-03-05 05:34:50
○ 2026-03-30 15:30:48

○NSns16.xincache.com2015-08-08 → 2019-12-29 · 4 obs

● 2015-08-08 05:36:12
● 2019-12-29 01:53:16
○ 2026-03-05 05:34:50
○ 2026-03-30 15:30:48

●A154.89.104.2452026-03-05 → 2026-03-30 · 2 obs

● 2026-03-05 05:34:50
● 2026-03-30 15:30:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ptfewd.com	a.share-dns.com, b.share-dns.net	1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: a.share-dns.com, b.share-dns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ptfewd.com (unsigned zone)

⏱️ Timing

Total: 195ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`154.89.104.245`
NS	2	`a.share-dns.com, b.share-dns.net`
SOA	1	`a.share-dns.com master.share-dns.com`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a.share-dns.com)

Analysis

IP Addresses

ptfewd.com resolves to one IP number: 154.89.104.245.

Other host names, for instance zhanfengwl.com, share IP numbers with ptfewd.com.

Name Servers

ptfewd.com is delegated to two name servers a.share-dns.com and b.share-dns.net.

ptfewd.com shares the same name server setup as other domains, for instance qs12366.com, waqasmaqbool.com, tysoftware.cn, kaipan123.com and landvit.com.

ptfewd.com at least partially shares name servers with other domains, for instance zblcgroup.com, 605986.com, georgehalowmd.com, nmav95.com and dino-official.com.

These name servers are commonly used with the following name servers: a5.share-dns.com, b5.share-dns.net, a9.share-dns.com, b9.share-dns.net, a8.share-dns.com, b8.share-dns.net, a6.share-dns.com, b6.share-dns.net, a1.share-dns.com and b1.share-dns.net.

Host names with one IP number:

a.share-dns.com points to 172.64.53.25

b.share-dns.net points to 172.64.52.239

ptfewd.com - robtex.com

ptfewd.com

com