`forefrontbooks.com`

DNSSEC	⚠️ Not signed
A	141.193.213.20^{🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US}
A	141.193.213.21^{🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US}
NS	`coraline.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2658^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coraline.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c258^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`coraline.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2258^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`coraline.ns.cloudflare.com`
		A	108.162.194.88^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coraline.ns.cloudflare.com`
		A	162.159.38.88^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coraline.ns.cloudflare.com`
		A	172.64.34.88^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coraline.ns.cloudflare.com`
NS	`reese.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c75^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`reese.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c375^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`reese.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2375^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`reese.ns.cloudflare.com`
		A	108.162.195.117^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`reese.ns.cloudflare.com`
		A	162.159.44.117^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`reese.ns.cloudflare.com`
		A	172.64.35.117^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`reese.ns.cloudflare.com`
MX	`forefrontbooks-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c92c::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm6pr03cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:f804::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr03cu00403.inbound.protection.outlook.com`
		A	2a01:111:f403:f905::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm5pr02cu00203.inbound.protection.outlook.com`
		A	2a01:111:f403:f905::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm2pr04cu00404.inbound.protection.outlook.com`
		A	52.101.10.8^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr04cu00100.inbound.protection.outlook.com`
		A	52.101.10.16^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr21cu00500.inbound.protection.outlook.com`
		A	52.101.40.24^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr05cu00100.inbound.protection.outlook.com`
		A	52.101.41.22^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00406.inbound.protection.outlook.com`
TXT	`MS=ms81829133`
TXT	`NETORGFT3309041.onmicrosoft.com`
TXT	`v=spf1 include:spf.protection.outlook.com include:spf.hosting.americaneagle.c...`
SOA	`coraline.ns.cloudflare.com`dns@cloudflare.com serial=2397018674

`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=1774540547

Same first word

forefrontbooks.com

DNS History

21 records (5 active, 16 former)

●NScoraline.ns.cloudflare.com2026-02-20 → 2026-03-26 · 3 obs

○ 2026-02-17 13:07:38
● 2026-02-20 01:24:04
● 2026-03-26 16:19:44

○NSjean.ns.cloudflare.com2026-02-17 → 2026-02-17 · 4 obs

○ 2015-10-17 03:23:28
● 2026-02-17 13:07:38
○ 2026-02-20 01:24:04
○ 2026-03-26 16:19:44

●NSreese.ns.cloudflare.com2026-02-20 → 2026-03-26 · 3 obs

○ 2026-02-17 13:07:38
● 2026-02-20 01:24:04
● 2026-03-26 16:19:44

○NSwoz.ns.cloudflare.com2026-02-17 → 2026-02-17 · 4 obs

○ 2015-10-17 03:23:28
● 2026-02-17 13:07:38
○ 2026-02-20 01:24:04
○ 2026-03-26 16:19:44

○NSyns1.yahoo.com2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 14:28:02
○ 2015-10-17 03:23:28
○ 2026-03-26 16:19:44

○NSyns2.yahoo.com2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 14:28:02
○ 2015-10-17 03:23:28
○ 2026-03-26 16:19:44

●MXforefrontbooks-com.mail.protection.outlook.com2026-02-17 → 2026-03-26 · 3 obs

○ 2015-10-17 03:23:28
● 2026-02-17 13:07:38
● 2026-03-26 16:19:44

○MXmx1.biz.mail.yahoo.com2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 14:28:02
○ 2015-10-17 03:23:28
○ 2026-03-26 16:19:44

○MXmx5.biz.mail.yahoo.com2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 14:28:02
○ 2015-10-17 03:23:28
○ 2026-03-26 16:19:44

○A104.21.81.2012026-02-17 → 2026-02-17 · 4 obs

○ 2015-10-17 03:23:28
● 2026-02-17 13:07:38
○ 2026-02-20 01:24:04
○ 2026-03-26 16:19:44

●A141.193.213.202026-02-20 → 2026-03-26 · 3 obs

○ 2026-02-17 13:07:38
● 2026-02-20 01:24:04
● 2026-03-26 16:19:44

●A141.193.213.212026-02-20 → 2026-03-26 · 3 obs

○ 2026-02-17 13:07:38
● 2026-02-20 01:24:04
● 2026-03-26 16:19:44

○A172.67.146.662026-02-17 → 2026-02-17 · 4 obs

○ 2015-10-17 03:23:28
● 2026-02-17 13:07:38
○ 2026-02-20 01:24:04
○ 2026-03-26 16:19:44

○A2606:4700:3031::ac43:92422026-02-17 → 2026-02-17 · 4 obs

○ 2015-10-17 03:23:28
● 2026-02-17 13:07:38
○ 2026-02-20 01:24:04
○ 2026-03-26 16:19:44

○A2606:4700:3036::6815:51c92026-02-17 → 2026-02-17 · 4 obs

○ 2015-10-17 03:23:28
● 2026-02-17 13:07:38
○ 2026-02-20 01:24:04
○ 2026-03-26 16:19:44

○A68.142.234.502008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 14:28:02
○ 2015-10-17 03:23:28
○ 2026-03-26 16:19:44

○A68.142.234.512008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 14:28:02
○ 2015-10-17 03:23:28
○ 2026-03-26 16:19:44

○A68.142.234.572008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 14:28:02
○ 2015-10-17 03:23:28
○ 2026-03-26 16:19:44

○A68.142.234.582008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 14:28:02
○ 2015-10-17 03:23:28
○ 2026-03-26 16:19:44

○A68.142.234.592008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 14:28:02
○ 2015-10-17 03:23:28
○ 2026-03-26 16:19:44

○A68.142.234.602008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 14:28:02
○ 2015-10-17 03:23:28
○ 2026-03-26 16:19:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
forefrontbooks.com	coraline.ns.cloudflare.com, reese.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.88

NS records: coraline.ns.cloudflare.com, reese.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for forefrontbooks.com (unsigned zone)

⏱️ Timing

Total: 1268ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`141.193.213.21, 141.193.213.20`
NS	2	`coraline.ns.cloudflare.com, reese.ns.cloudflare.com`
MX	1	`forefrontbooks-com.mail.protection.outlo`
TXT	3	`MS=ms81829133, NETORGFT3309041.onmicrosoft.com...`
SOA	1	`coraline.ns.cloudflare.com dns.cloudflar`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

forefrontbooks.com resolves to two IP numbers: 141.193.213.20 and 141.193.213.21.

other host names including queenslandconservatorium.com.au, btpo.com, teloslogistics.com, casasoft.ch and tfhd.com share IP numbers with forefrontbooks.com.

Name Servers

forefrontbooks.com is delegated to two name servers coraline.ns.cloudflare.com and reese.ns.cloudflare.com.

forefrontbooks.com shares the same name server setup as other domains, for instance fununiverse789.top, moonbase.vn, wlrus.lol, hml.red and mbitwireless.com.

forefrontbooks.com at least partially shares name servers with other domains, for instance iforget-findmy.com, ebannerswap.com, thinkgreatloseweight.com, contesttool.com and casinojordan10.com.

These name servers are commonly used alongside violet.ns.cloudflare.com and surina.ns.cloudflare.com.

Host names with six IP numbers:

Host name coraline.ns.cloudflare.com points to: 2606:4700:50::a29f:2658, 2803:f800:50::6ca2:c258, 2a06:98c1:50::ac40:2258, 108.162.194.88, 162.159.38.88 and 172.64.34.88.

Host name reese.ns.cloudflare.com points to: 2606:4700:58::a29f:2c75, 2803:f800:50::6ca2:c375, 2a06:98c1:50::ac40:2375, 108.162.195.117, 162.159.44.117 and 172.64.35.117.

Mail Servers

forefrontbooks.com is handled by a single mail server, forefrontbooks-com.mail.protection.outlook.com.

Host forefrontbooks-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c92c::1, 2a01:111:f403:f804::3, 2a01:111:f403:f905::3, 2a01:111:f403:f905::4, 52.101.10.8, 52.101.10.16, 52.101.40.24 and 52.101.41.22.

forefrontbooks.com - robtex.com