js43.com - dns.ninja

`js43.com`

DNSSEC	⚠️ Not signed
A	74.220.199.51^{🇺🇸 EIGI74.220.199.0/24 Google}
		PTR	`fast2002.fastdomain.com`
NS	`ns1.fastdomain.com` ⭐
		A	162.159.24.169^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.fastdomain.com`
NS	`ns2.fastdomain.com`
		A	162.159.25.182^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.fastdomain.com`
MX	`mx.spamexperts.com` ⭐
		A	2001:550:2:78::ca:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
			PTR	`fe3-r2-in.atl06.l.antispamcloud.com`
		A	38.101.250.150^{🇺🇸 AS1663338.101.250.0/24}
			PTR	`fe3-r2-in.atl06.l.antispamcloud.com`
MX	`fallbackmx.spamexperts.eu`⁽²⁰⁾
		A	2001:550:2:3::62:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	2001:550:2:61::2fc:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
		A	2001:550:2:78::ca:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
			PTR	`fe3-r2-in.atl06.l.antispamcloud.com`
		A	38.71.16.244^{🇺🇸 AS1663338.71.16.0/24}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	38.89.254.156^{🇺🇸 AS1663338.89.254.0/23}
			PTR	`fe1-r2-in.ch03.l.antispamcloud.com`
		A	38.101.250.150^{🇺🇸 AS1663338.101.250.0/24}
			PTR	`fe3-r2-in.atl06.l.antispamcloud.com`
MX	`lastmx.spamexperts.net`⁽³⁰⁾
		A	2001:550:2:3::62:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	2001:550:2:61::2fc:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
		A	2001:978:2:7::162:100^{🇩🇪 COGENT2001:978::/32 C.C.D. Cogent Communications Deutschland GmbH}
			PTR	`fe1-r3-in.fra02.l.antispamcloud.com`
		A	2001:978:2:2c::137:100^{🇳🇱 COGENT2001:978::/32 C.C.D. Cogent Communications Deutschland GmbH}
			PTR	`fe2-r3-in.ams14.l.antispamcloud.com`
		A	38.71.16.244^{🇺🇸 AS1663338.71.16.0/24}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	38.89.254.156^{🇺🇸 AS1663338.89.254.0/23}
			PTR	`fe1-r2-in.ch03.l.antispamcloud.com`
		A	149.13.75.27^{🇩🇪 AS16633149.13.75.0/24 Registered for Cogent Communications Customer - N-ABLE CLOUD GMBH}
			PTR	`fe1-r3-in.fra02.l.antispamcloud.com`
		A	154.59.104.23^{🇳🇱 COGENT154.59.104.0/24 Registered for Cogent Communications Customer - N-ABLE CLOUD GMBH}
			PTR	`fe2-r3-in.ams14.l.antispamcloud.com`
TXT	`v=spf1 a mx include:websitewelcome.com ~all`
SOA	`ns1.fastdomain.com`root@fast2002.fastdomain.com 2025-04-04 #0

`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=1786343344

Previously MX for

js43.com

Same first word

js43.com

Similar names

34js.com

j4s3.df.gov.br

DNS History

8 records (6 active, 2 former)

●NSns1.fastdomain.com2015-08-17 → 2026-08-10 · 2 obs

● 2015-08-17 03:42:08
● 2026-08-10 06:35:04

●NSns2.fastdomain.com2015-08-17 → 2026-08-10 · 2 obs

● 2015-08-17 03:42:08
● 2026-08-10 06:35:04

●MXfallbackmx.spamexperts.eu2026-03-26 → 2026-08-10 · 3 obs

○ 2018-05-26 03:56:16
● 2026-03-26 12:20:32
● 2026-08-10 06:35:04

○MXjs43.com2015-08-17 → 2018-05-26 · 4 obs

● 2015-08-17 03:42:08
● 2018-05-26 03:56:16
○ 2026-03-26 12:20:32
○ 2026-08-10 06:35:04

●MXlastmx.spamexperts.net2026-03-26 → 2026-08-10 · 3 obs

○ 2018-05-26 03:56:16
● 2026-03-26 12:20:32
● 2026-08-10 06:35:04

●MXmx.spamexperts.com2026-03-26 → 2026-08-10 · 3 obs

○ 2018-05-26 03:56:16
● 2026-03-26 12:20:32
● 2026-08-10 06:35:04

○A74.220.199.262015-08-17 → 2018-05-26 · 4 obs

● 2015-08-17 03:42:08
● 2018-05-26 03:56:16
○ 2026-03-26 12:20:32
○ 2026-08-10 06:35:04

●A74.220.199.512026-03-26 → 2026-08-10 · 3 obs

○ 2018-05-26 03:56:16
● 2026-03-26 12:20:32
● 2026-08-10 06:35:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
js43.com	ns2.fastdomain.com, ns1.fastdomain.com	2 records

✅ Authoritative Response

Server:162.159.24.169

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for js43.com (unsigned zone)

⏱️ Timing

Total: 1806ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.220.199.51`
NS	2	`ns2.fastdomain.com, ns1.fastdomain.com`
MX	3	`lastmx.spamexperts.net (pri: 30), fallbackmx.spamexperts.eu (pri: 20)...`
TXT	1	`v=spf1 a mx include:websitewelcome.com ~`
SOA	1	`ns1.fastdomain.com root.fast2002.fastdom`

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

js43.com directs to one IP number, which is 74.220.199.51.

Among the host names that share IP numbers with js43.com are newnerd.net, wxres.com, mail.opto-bt.com and two others.

Name Servers

js43.com uses two name servers for its delegation: ns1.fastdomain.com and ns2.fastdomain.com.

js43.com has the same name server delegation as a number of other domains, such as controlairsystems.us, laurelcouture.com, southwestus.net and two more.

At least some of js43.com's name servers are shared with other domains, for example kingscarpetcare.biz, dewpoint-music.net, cherrymediavision.com and two more.

These name servers tend to be deployed in combination with the name servers ns1.bluehost.com and ns2.bluehost.com.

Each of ns1.fastdomain.com and ns2.fastdomain.com has one IP address: ns1.fastdomain.com uses 162.159.24.169 and ns2.fastdomain.com uses 162.159.25.182.

Mail Servers

The MX records for js43.com list three mail servers: mx.spamexperts.com, fallbackmx.spamexperts.eu and lastmx.spamexperts.net.

js43.com shares at least some of its mail servers with other domains — for example ixpanseguridad.com.mx, yunustierney.com, goedgebruiktgoed.com and two more.

Host names resolving to 8 IP numbers:

Hostname lastmx.spamexperts.net directs to 38.71.16.244, 38.89.254.156 and 149.13.75.27 along with 5 other IP addresses.

Host names resolving to 6 IP numbers:

Hostname fallbackmx.spamexperts.eu directs to 38.71.16.244, 38.89.254.156 and 38.101.250.150 along with 3 other IP addresses.

Hosts with two IP numbers each:

mx.spamexperts.com directs traffic to 38.101.250.150 and 2001:550:2:78::ca:100.

Both lastmx.spamexperts.net and fallbackmx.spamexperts.eu resolve to 2001:550:2:3::62:100 IP addresses each.

Both lastmx.spamexperts.net and fallbackmx.spamexperts.eu resolve to 2001:550:2:61::2fc:100 IP addresses each.

Both lastmx.spamexperts.net and fallbackmx.spamexperts.eu resolve to 38.71.16.244 IP addresses each.

Both lastmx.spamexperts.net and fallbackmx.spamexperts.eu resolve to 38.89.254.156 IP addresses each.

Both fallbackmx.spamexperts.eu and mx.spamexperts.com resolve to 2001:550:2:78::ca:100 IP addresses each.

Both fallbackmx.spamexperts.eu and mx.spamexperts.com resolve to 38.101.250.150 IP addresses each.