`4kotob.com`

DNSSEC	⚠️ Not signed
A	85.214.44.38^{🇩🇪 STRATO85.214.0.0/15 AG}
		PTR	`h2991168.stratoserver.net`
NS	`ns1.dyna-ns.net` ⭐
		A	2400:cb00:2049:1::a29f:1a5c^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1b9e^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.92^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dyna-ns.net`
		A	162.159.27.158^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dyna-ns.net`
NS	`ns2.dyna-ns.net`
		A	2400:cb00:2049:1::a29f:1805^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1905^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.24.5^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dyna-ns.net`
		A	162.159.25.5^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dyna-ns.net`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c19::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f27.1e100.net`
		A	172.253.62.27^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4003:c30::1b^{🇺🇸 Google2607:f8b0:4003::/48}
			PTR	`yutulis-in-f27.1e100.net`
		A	74.125.27.26^{🇺🇸 Google74.125.27.0/24}
			PTR	`yutulis-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4001:c70::1a^{🇺🇸 Google2607:f8b0:4001::/48}
			PTR	`yucbful-in-f26.1e100.net`
		A	192.178.209.26^{🇺🇸 Google192.178.209.0/24}
			PTR	`yucbful-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4024:c0d::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`mj-in-f27.1e100.net`
		A	192.178.152.26^{🇺🇸 Google192.178.152.0/24}
			PTR	`mj-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4023:403::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`gg-in-f26.1e100.net`
		A	142.250.96.27^{🇺🇸 Google142.250.96.0/24}
			PTR	`gg-in-f27.1e100.net`
TXT	`v=spf1 include:_spf.google.com ~all`
SOA	`ns1.dyna-ns.net`hostmaster@4kotob.com 2026-02-27 #1

`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

WOT: SAFE (50/100)

Subdomains

www.4kotob.com

Same first word

4kotob.com

Similar names

t4book.com

DNS History

19 records (8 active, 11 former)

●NSns1.dyna-ns.net2026-03-22 → 2026-03-22 · 2 obs

○ 2016-12-30 00:13:52
● 2026-03-22 20:18:10

○NSns1bcp.name.com2015-08-08 → 2016-12-30 · 3 obs

● 2015-08-08 18:06:30
● 2016-12-30 00:13:52
○ 2026-03-22 20:18:10

●NSns2.dyna-ns.net2026-03-22 → 2026-03-22 · 2 obs

○ 2016-12-30 00:13:52
● 2026-03-22 20:18:10

○NSns2fgp.name.com2015-08-08 → 2016-12-30 · 3 obs

● 2015-08-08 18:06:30
● 2016-12-30 00:13:52
○ 2026-03-22 20:18:10

○NSns3qty.name.com2015-08-08 → 2016-12-30 · 3 obs

● 2015-08-08 18:06:30
● 2016-12-30 00:13:52
○ 2026-03-22 20:18:10

○NSns4ghm.name.com2015-08-08 → 2016-12-30 · 3 obs

● 2015-08-08 18:06:30
● 2016-12-30 00:13:52
○ 2026-03-22 20:18:10

●MXalt1.aspmx.l.google.com2015-08-08 → 2026-03-22 · 2 obs

● 2015-08-08 18:06:30
● 2026-03-22 20:18:10

●MXalt2.aspmx.l.google.com2015-08-08 → 2026-03-22 · 2 obs

● 2015-08-08 18:06:30
● 2026-03-22 20:18:10

●MXalt3.aspmx.l.google.com2026-03-22 → 2026-03-22 · 2 obs

○ 2016-12-30 00:13:52
● 2026-03-22 20:18:10

●MXalt4.aspmx.l.google.com2026-03-22 → 2026-03-22 · 2 obs

○ 2016-12-30 00:13:52
● 2026-03-22 20:18:10

●MXaspmx.l.google.com2015-08-08 → 2026-03-22 · 2 obs

● 2015-08-08 18:06:30
● 2026-03-22 20:18:10

○MXaspmx2.googlemail.com2015-08-08 → 2016-12-30 · 3 obs

● 2015-08-08 18:06:30
● 2016-12-30 00:13:52
○ 2026-03-22 20:18:10

○MXaspmx3.googlemail.com2015-08-08 → 2016-12-30 · 3 obs

● 2015-08-08 18:06:30
● 2016-12-30 00:13:52
○ 2026-03-22 20:18:10

○MXaspmx4.googlemail.com2015-08-08 → 2016-12-30 · 3 obs

● 2015-08-08 18:06:30
● 2016-12-30 00:13:52
○ 2026-03-22 20:18:10

○MXaspmx5.googlemail.com2015-08-08 → 2016-12-30 · 3 obs

● 2015-08-08 18:06:30
● 2016-12-30 00:13:52
○ 2026-03-22 20:18:10

○A192.254.190.1422015-08-08 → 2015-08-08 · 3 obs

● 2015-08-08 18:06:30
○ 2015-12-17 19:41:30
○ 2026-03-22 20:18:10

○A212.227.81.1332015-12-17 → 2016-04-26 · 5 obs

○ 2015-08-08 18:06:30
● 2015-12-17 19:41:30
● 2016-04-26 04:40:10
○ 2016-12-30 00:13:52
○ 2026-03-22 20:18:10

○A62.75.162.932016-12-30 → 2016-12-30 · 3 obs

○ 2016-04-26 04:40:10
● 2016-12-30 00:13:52
○ 2026-03-22 20:18:10

●A85.214.44.382026-03-22 → 2026-03-22 · 2 obs

○ 2016-12-30 00:13:52
● 2026-03-22 20:18:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
4kotob.com	ns2.dyna-ns.net, ns1.dyna-ns.net	-

✅ Authoritative Response

Server: 162.159.25.5

NS records: ns2.dyna-ns.net, ns1.dyna-ns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4kotob.com (unsigned zone)

⏱️ Timing

Total: 376ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.214.44.38`
NS	2	`ns1.dyna-ns.net, ns2.dyna-ns.net`
MX	5	`aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)...`
TXT	1	`v=spf1 include:_spf.google.com ~all`
SOA	1	`ns1.dyna-ns.net hostmaster.4kotob.com`

Analysis

Hierarchy

4kotob.com is the parent of www.4kotob.com.

IP Addresses

4kotob.com resolves to a single IP: 85.214.44.38.

Other host names, for instance chofoo.com, www.4kotob.com, h2991168.stratoserver.net, masoeur.com and jawalok.com share IP numbers with 4kotob.com.

Name Servers

4kotob.com has two name servers: ns1.dyna-ns.net and ns2.dyna-ns.net.

4kotob.com shares the same name server setup as other domains, for example jetsair.com, wybo1.com, romancewin.com, numberforms.com and bclgt.com.