`137df.com`

DNSSEC	⚠️ Not signed
A	43.103.2.19^{🇸🇬 Alibaba-Cloud43.103.0.0/18 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
NS	`a.share-dns.com` ⭐
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-172-64-53-25.defastlink.net`
NS	`b.share-dns.net`
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-172-64-52-239.defastlink.net`
SOA	`a.share-dns.com`master@share-dns.com serial=1772588345

`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

Same first word

137df.com

Similar names

df137.com

df731.com

DNS History

6 records (3 active, 3 former)

●NSa.share-dns.com2026-02-21 → 2026-03-12 · 2 obs

● 2026-02-21 08:21:58
● 2026-03-12 16:38:42

●NSb.share-dns.net2026-02-21 → 2026-03-12 · 2 obs

● 2026-02-21 08:21:58
● 2026-03-12 16:38:42

○A162.209.175.1252026-02-21 → 2026-02-21 · 3 obs

○ 2017-09-24 22:17:06
● 2026-02-21 08:21:58
○ 2026-03-12 16:38:42

●A43.103.2.192026-03-12 → 2026-03-12 · 2 obs

○ 2026-02-21 08:21:58
● 2026-03-12 16:38:42

○A47.88.215.2012016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 07:19:26
○ 2017-09-24 22:17:06
○ 2026-03-12 16:38:42

○A54.215.244.922017-09-24 → 2017-09-24 · 4 obs

○ 2016-12-20 07:19:26
● 2017-09-24 22:17:06
○ 2026-02-21 08:21:58
○ 2026-03-12 16:38:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net...	-
137df.com	a.share-dns.com, b.share-dns.net	1 record

✅ Authoritative Response

Server: 172.64.53.25

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 137df.com (unsigned zone)

⏱️ Timing

Total: 209ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`43.103.2.19`
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

137df.com points to a single IP number: 43.103.2.19.

Other host names, for instance iqiyi.818av.com, 189df.com, 66kxw.com, 48et.com and i(0x787878).tv share IP numbers with 137df.com.

Name Servers

Delegation for 137df.com rests with two name servers, a.share-dns.com and b.share-dns.net.

137df.com shares the same name server setup as other domains, including 35meeting.com, zhaopinyingshan.com, nerrot.com, abisbeauty.com and siruio.cn.

137df.com at least partially shares name servers with other domains, for instance aihandy.cn, cooljee.com, msjj.cc, 78726.xyz and cxxhub.com.

These name servers are commonly used together with the name servers a10.share-dns.com, b10.share-dns.net, a5.share-dns.com, b5.share-dns.net, a7.share-dns.com, b7.share-dns.net, a6.share-dns.com, b6.share-dns.net, a11.share-dns.com and b11.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.

137df.com - robtex.com

137df.com

com