`3936r.com`

DNSSEC	⚠️ Not signed
A	148.135.3.91^{🇺🇸 MULTA-ASN1148.135.0.0/17}
		PTR	`91-3-135-148-dedicated.multacom.com`
NS	`a2.share-dns.com` ⭐ ⚠️ Not in parent delegation
		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	`a.share-dns.com` ⚠️ Not in zone NS records
		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` ⚠️ Not in zone NS records
		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`
NS	`b2.share-dns.net` ⚠️ Not in parent delegation
		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=1765856061

`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

3936r.com

DNS History

10 records (5 active, 5 former)

●NSa.share-dns.com2026-02-17 → 2026-03-24 · 3 obs

○ 2017-05-12 02:16:56
● 2026-02-17 09:46:28
● 2026-03-24 11:51:22

●NSa2.share-dns.com2026-02-17 → 2026-03-24 · 3 obs

○ 2017-05-12 02:16:56
● 2026-02-17 09:46:28
● 2026-03-24 11:51:22

●NSb.share-dns.net2026-02-17 → 2026-03-24 · 3 obs

○ 2017-05-12 02:16:56
● 2026-02-17 09:46:28
● 2026-03-24 11:51:22

●NSb2.share-dns.net2026-02-17 → 2026-03-24 · 3 obs

○ 2017-05-12 02:16:56
● 2026-02-17 09:46:28
● 2026-03-24 11:51:22

○NSns33.domaincontrol.com2017-05-12 → 2017-05-12 · 3 obs

● 2017-05-12 02:16:56
○ 2026-02-17 09:46:28
○ 2026-03-24 11:51:22

○NSns34.domaincontrol.com2017-05-12 → 2017-05-12 · 3 obs

● 2017-05-12 02:16:56
○ 2026-02-17 09:46:28
○ 2026-03-24 11:51:22

○MXmailstore1.secureserver.net2017-05-12 → 2017-05-12 · 3 obs

● 2017-05-12 02:16:56
○ 2026-02-17 09:46:28
○ 2026-03-24 11:51:22

○MXsmtp.secureserver.net2017-05-12 → 2017-05-12 · 3 obs

● 2017-05-12 02:16:56
○ 2026-02-17 09:46:28
○ 2026-03-24 11:51:22

●A148.135.3.912026-02-17 → 2026-03-24 · 3 obs

○ 2017-05-12 02:16:56
● 2026-02-17 09:46:28
● 2026-03-24 11:51:22

○A184.168.221.612017-05-12 → 2017-05-12 · 3 obs

● 2017-05-12 02:16:56
○ 2026-02-17 09:46:28
○ 2026-03-24 11:51:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net...	-
3936r.com	b2.share-dns.net, a2.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: b2.share-dns.net, a2.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 3936r.com (unsigned zone)

⏱️ Timing

Total: 457ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`148.135.3.91`
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 (a2.share-dns.com)

Analysis

IP Addresses

3936r.com resolves to one IP number: 148.135.3.91.

Other host names, for instance 2592004.com, bmw3311.com, 8456ee.com, m.js60044.com and www.vd97.com share IP numbers with 3936r.com.

Name Servers

3936r.com delegates to four name servers: a2.share-dns.com, a.share-dns.com, b2.share-dns.net and b.share-dns.net.

3936r.com at least partially shares name servers with other domains, including zun37.com, xzyihaodian.com, 81857.net, ynjixiang.cn and bxhgc.com.