`coabook.com`

DNSSEC	⚠️ Not signed
A	13.248.243.5^{🇺🇸 Amazon13.248.240.0/20}
		PTR	`a16e665f42988324c.awsglobalaccelerator.com`
A	76.223.105.230^{🇺🇸 Amazon76.223.96.0/20}
NS	`ns49.domaincontrol.com` ⭐
		A	2603:5:2182::19^{🇺🇸 GODADDY-DNS2603:5:2180::/44}
			PTR	`ns49.domaincontrol.com`
		A	97.74.104.25^{🇺🇸 GODADDY-DNS97.74.104.0/23}
			PTR	`ns49.domaincontrol.com`
NS	`ns50.domaincontrol.com`
		A	2603:5:2282::19^{🇺🇸 GODADDY-DNS2603:5:2280::/44}
			PTR	`ns50.domaincontrol.com`
		A	173.201.72.25^{🇺🇸 GODADDY-DNS173.201.72.0/23}
			PTR	`ns50.domaincontrol.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4023:c0d::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dl-in-f26.1e100.net`
		A	142.250.141.26^{🇺🇸 Google142.250.141.0/24}
			PTR	`dd-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:4025:402::1b^{🇳🇱 Google2a00:1450:4025::/48}
			PTR	`rb-in-f27.1e100.net`
		A	142.250.102.27^{🇺🇸 Google142.250.102.0/24}
			PTR	`rb-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:4013:c1e::1b^{🇳🇱 Google2a00:1450:4013::/48}
			PTR	`yugrqzs-in-f27.1e100.net`
		A	192.178.213.26^{🇺🇸 Google192.178.213.0/24}
			PTR	`yugrqzs-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4003:c4a::1a^{🇺🇸 Google2607:f8b0:4003::/48}
			PTR	`yutulth-in-f26.1e100.net`
		A	142.251.96.27^{🇺🇸 Google142.250.0.0/15}
			PTR	`yutulth-in-f27.1e100.net`
TXT	`google-site-verification=VxCUAu_cYNoF9uRXSQUTOVbTAzjfIXiIzEUUl2uIvOE`
TXT	`v=spf1 include:dc-aa8e722993._spfm.coabook.com ~all`
SOA	`ns49.domaincontrol.com`dns@jomax.net 2025-05-30 #7

`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=1774409337

⚠️ On DNS blocklist: tif

Same first word

coabook.com

Similar names

kabooco.com

DNS History

9 records (9 active, 0 former)

●NSns49.domaincontrol.com2026-03-24 → 2026-03-25 · 2 obs

● 2026-03-24 09:52:56
● 2026-03-25 03:52:56

●NSns50.domaincontrol.com2026-03-24 → 2026-03-25 · 2 obs

● 2026-03-24 09:52:56
● 2026-03-25 03:52:56

●MXalt1.aspmx.l.google.com2026-03-24 → 2026-03-25 · 2 obs

● 2026-03-24 09:52:56
● 2026-03-25 03:52:56

●MXalt2.aspmx.l.google.com2026-03-24 → 2026-03-25 · 2 obs

● 2026-03-24 09:52:56
● 2026-03-25 03:52:56

●MXalt3.aspmx.l.google.com2026-03-24 → 2026-03-25 · 2 obs

● 2026-03-24 09:52:56
● 2026-03-25 03:52:56

●MXalt4.aspmx.l.google.com2026-03-24 → 2026-03-25 · 2 obs

● 2026-03-24 09:52:56
● 2026-03-25 03:52:56

●MXaspmx.l.google.com2026-03-24 → 2026-03-25 · 2 obs

● 2026-03-24 09:52:56
● 2026-03-25 03:52:56

●A13.248.243.52026-03-24 → 2026-03-25 · 2 obs

● 2026-03-24 09:52:56
● 2026-03-25 03:52:56

●A76.223.105.2302026-03-24 → 2026-03-25 · 2 obs

● 2026-03-24 09:52:56
● 2026-03-25 03:52:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net...	-
coabook.com	ns49.domaincontrol.com, ns50.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.72.25

NS records: ns49.domaincontrol.com, ns50.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coabook.com (unsigned zone)

⏱️ Timing

Total: 92ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.105.230, 13.248.243.5`
NS	2	`ns49.domaincontrol.com, ns50.domaincontrol.com`
MX	5	`aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)...`
TXT	2	`google-site-verification=VxCUAu_cYNoF9uR, v=spf1 include:dc-aa8e722993._spfm.coabo`
SOA	1	`ns49.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns49.domaincontrol.com, ns49.domaincontrol.com, ns50.domaincontrol.com...)

Analysis

IP Addresses

coabook.com resolves to two IP numbers: 13.248.243.5 and 76.223.105.230.

other host names including pmy.ca, kuuciinelu-gean.godaddysites.com, camiwaldeck.com, distribuidoralep.com.ar and oldfl.com share IP numbers with coabook.com.

Name Servers

coabook.com is delegated to two name servers ns49.domaincontrol.com and ns50.domaincontrol.com.

coabook.com shares the same name server setup as other domains, for instance mayader.net, mail2dearest.com, smokova.com, trialogos.com and jdsac.com.