`937733.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:8b44^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:46c9^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.70.201^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.139.68^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`leonidas.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c65^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonidas.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c365^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`leonidas.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2365^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`leonidas.ns.cloudflare.com`
		A	108.162.195.101^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonidas.ns.cloudflare.com`
		A	162.159.44.101^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonidas.ns.cloudflare.com`
		A	172.64.35.101^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonidas.ns.cloudflare.com`
NS	`reza.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`reza.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`reza.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`reza.ns.cloudflare.com`
		A	108.162.192.217^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`reza.ns.cloudflare.com`
		A	172.64.32.217^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`reza.ns.cloudflare.com`
		A	173.245.58.217^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`reza.ns.cloudflare.com`
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.70.201, 172.67.139.68
		IPv6 hints	2606:4700:3031::ac43:8b44, 2606:4700:3032::6815:46c9
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=186, name=cloudflare-ech.com
SOA	`leonidas.ns.cloudflare.com`dns@cloudflare.com serial=2410175195

`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=1785752777

⚠️ On DNS blocklist: gambling

Same first word

937733.com

Similar names

397733.net

393737.com

373739.com

393377.com

333797.com

773339.com

773393.com

797333.com

397733.app

397373.cc

779333.com

DNS History

17 records (11 active, 6 former)

○NSf1g1ns1.dnspod.net2015-06-28 → 2016-05-09 · 4 obs

● 2015-06-28 10:30:34
● 2016-05-09 12:32:28
○ 2026-08-02 06:39:50
○ 2026-08-03 10:40:24

○NSf1g1ns2.dnspod.net2015-06-28 → 2016-05-09 · 4 obs

● 2015-06-28 10:30:34
● 2016-05-09 12:32:28
○ 2026-08-02 06:39:50
○ 2026-08-03 10:40:24

●NSleonidas.ns.cloudflare.com2026-08-02 → 2026-08-03 · 3 obs

○ 2016-05-09 12:32:28
● 2026-08-02 06:39:50
● 2026-08-03 10:40:24

●NSreza.ns.cloudflare.com2026-08-02 → 2026-08-03 · 3 obs

○ 2016-05-09 12:32:28
● 2026-08-02 06:39:50
● 2026-08-03 10:40:24

●MXeforward1.registrar-servers.com2026-08-02 → 2026-08-03 · 2 obs

● 2026-08-02 06:39:50
● 2026-08-03 10:40:24

●MXeforward2.registrar-servers.com2026-08-02 → 2026-08-03 · 2 obs

● 2026-08-02 06:39:50
● 2026-08-03 10:40:24

●MXeforward3.registrar-servers.com2026-08-02 → 2026-08-03 · 2 obs

● 2026-08-02 06:39:50
● 2026-08-03 10:40:24

●MXeforward4.registrar-servers.com2026-08-02 → 2026-08-03 · 2 obs

● 2026-08-02 06:39:50
● 2026-08-03 10:40:24

●MXeforward5.registrar-servers.com2026-08-02 → 2026-08-03 · 2 obs

● 2026-08-02 06:39:50
● 2026-08-03 10:40:24

○A103.21.117.312017-02-04 → 2017-02-04 · 4 obs

○ 2016-02-11 02:19:36
● 2017-02-04 13:00:26
○ 2018-10-23 21:58:30
○ 2026-08-03 10:40:24

●A104.21.70.2012026-08-02 → 2026-08-03 · 3 obs

○ 2018-10-23 21:58:30
● 2026-08-02 06:39:50
● 2026-08-03 10:40:24

●A172.67.139.682026-08-02 → 2026-08-03 · 3 obs

○ 2018-10-23 21:58:30
● 2026-08-02 06:39:50
● 2026-08-03 10:40:24

○A23.234.50.712015-11-03 → 2016-02-11 · 5 obs

○ 2015-06-28 10:30:34
● 2015-11-03 17:40:42
● 2016-02-11 02:19:36
○ 2018-10-23 21:58:30
○ 2026-08-03 10:40:24

●A2606:4700:3031::ac43:8b442026-08-02 → 2026-08-03 · 3 obs

○ 2018-10-23 21:58:30
● 2026-08-02 06:39:50
● 2026-08-03 10:40:24

●A2606:4700:3032::6815:46c92026-08-02 → 2026-08-03 · 3 obs

○ 2018-10-23 21:58:30
● 2026-08-02 06:39:50
● 2026-08-03 10:40:24

○A58.64.140.1032015-06-28 → 2015-06-28 · 3 obs

● 2015-06-28 10:30:34
○ 2015-11-03 17:40:42
○ 2026-08-03 10:40:24

○CNAMEzhenbo.yunfangyu5.com2018-10-23 → 2018-10-23 · 3 obs

● 2018-10-23 21:58:30
○ 2026-08-02 06:39:50
○ 2026-08-03 10:40:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, k.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net...	-
937733.com	reza.ns.cloudflare.com, leonidas.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.101

NS records: reza.ns.cloudflare.com, leonidas.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 937733.com (unsigned zone)

⏱️ Timing

Total: 222ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.139.68, 104.21.70.201`
AAAA	2	`2606:4700:3031::ac43:8b44, 2606:4700:3032::6815:46c9`
NS	2	`leonidas.ns.cloudflare.com, reza.ns.cloudflare.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`leonidas.ns.cloudflare.com dns.cloudflar`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (reza.ns.cloudflare.com, reza.ns.cloudflare.com, reza.ns.cloudflare.com...)

Analysis

IP Addresses

937733.com directs to four IP numbers, which are 104.21.70.201, 172.67.139.68, 2606:4700:3031::ac43:8b44 and 2606:4700:3032::6815:46c9.

immodeco.net, www.refugeesingreece.gr, camps.kascsathy.ac.in plus two other host names have IP numbers in common with 937733.com.

Name Servers

937733.com has two authoritative name servers — leonidas.ns.cloudflare.com and reza.ns.cloudflare.com.

The name server configuration of 937733.com is shared with other domains, for instance 06hi88.com, hi658.com, qq88vip.com and two others.

At least some of 937733.com's name servers are shared with other domains, for example tokero.dev, mergehotelgame.net, salonautomontreal.com and two more.

These name servers tend to be used in conjunction with the name servers rafe.ns.cloudflare.com.

Hosts with 6 IP addresses each:

leonidas.ns.cloudflare.com points to 108.162.195.101, 162.159.44.101, 172.64.35.101 and 3 other IP addresses.

reza.ns.cloudflare.com points to 108.162.192.217, 172.64.32.217, 173.245.58.217 and 3 other IP addresses.

Mail Servers

Five mail servers handle 937733.com: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.

At least some of the mail servers used by 937733.com are shared with other domains: 1-win-bkspb-amp.site, (0x65726f746963)db.com, theveritasinitiative.com and two others among them.

It is common to find these mail servers used together with the mail servers eforward4.registrar-servers.com and eforward5.registrar-servers.com.

Host names resolving to a single IP address:

eforward1.registrar-servers.com resolves to 162.255.118.51.

eforward2.registrar-servers.com resolves to 162.255.118.52.

eforward3.registrar-servers.com resolves to 162.255.118.51.

eforward4.registrar-servers.com resolves to 162.255.118.52.

eforward5.registrar-servers.com resolves to 162.255.118.51.

Three host names point to 162.255.118.51: eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com.

The host names eforward2.registrar-servers.com and eforward4.registrar-servers.com both resolve to 162.255.118.52 IP addresses.