toolbookdeveloper.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`toolbookdeveloper.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3037::6815:5906^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:9b66^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.89.6^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.155.102^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`heidi.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26ec^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heidi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ec^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`heidi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ec^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`heidi.ns.cloudflare.com`
		A	108.162.194.236^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heidi.ns.cloudflare.com`
		A	162.159.38.236^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heidi.ns.cloudflare.com`
		A	172.64.34.236^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heidi.ns.cloudflare.com`
NS	`lamar.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c8e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lamar.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c38e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lamar.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:238e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lamar.ns.cloudflare.com`
		A	108.162.195.142^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lamar.ns.cloudflare.com`
		A	162.159.44.142^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lamar.ns.cloudflare.com`
		A	172.64.35.142^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lamar.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	104.21.89.6, 172.67.155.102
		IPv6 hints	2606:4700:3037::6815:5906, 2606:4700:3037::ac43:9b66
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=208, name=cloudflare-ech.com
SOA	`heidi.ns.cloudflare.com`dns@cloudflare.com serial=2417552516

`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=1792362274

WOT: SAFE (60/100)

Same first word

toolbookdeveloper.com

Previous names

Next names

DNS History

25 records (11 active, 14 former)

●NSheidi.ns.cloudflare.com2026-08-25 → 2026-10-18 · 3 obs

○ 2018-05-23 06:42:22
● 2026-08-25 22:25:52
● 2026-10-18 22:40:50

●NSlamar.ns.cloudflare.com2026-08-25 → 2026-10-18 · 3 obs

○ 2018-05-23 06:42:22
● 2026-08-25 22:25:52
● 2026-10-18 22:40:50

○NSns.rehostserver.us2007-08-13 → 2007-08-13 · 3 obs

● 2007-08-13 09:37:10
○ 2015-07-05 01:02:38
○ 2026-10-18 22:40:50

○NSns1.peer1.net2015-07-05 → 2018-05-23 · 5 obs

○ 2007-08-13 09:37:10
● 2015-07-05 01:02:38
● 2018-05-23 06:42:22
○ 2026-08-25 22:25:52
○ 2026-10-18 22:40:50

○NSns2.peer1.net2015-07-05 → 2018-05-23 · 5 obs

○ 2007-08-13 09:37:10
● 2015-07-05 01:02:38
● 2018-05-23 06:42:22
○ 2026-08-25 22:25:52
○ 2026-10-18 22:40:50

○NSns2.rehostserver.us2007-08-13 → 2007-08-13 · 3 obs

● 2007-08-13 09:37:10
○ 2015-07-05 01:02:38
○ 2026-10-18 22:40:50

○MXcluster4.us.messagelabs.com2015-07-05 → 2018-05-23 · 5 obs

○ 2007-08-13 09:37:10
● 2015-07-05 01:02:38
● 2018-05-23 06:42:22
○ 2026-08-25 22:25:52
○ 2026-10-18 22:40:50

○MXcluster4a.us.messagelabs.com2015-07-05 → 2018-05-23 · 5 obs

○ 2007-08-13 09:37:10
● 2015-07-05 01:02:38
● 2018-05-23 06:42:22
○ 2026-08-25 22:25:52
○ 2026-10-18 22:40:50

●MXeforward1.registrar-servers.com2026-08-25 → 2026-10-18 · 3 obs

○ 2018-05-23 06:42:22
● 2026-08-25 22:25:52
● 2026-10-18 22:40:50

●MXeforward2.registrar-servers.com2026-08-25 → 2026-10-18 · 3 obs

○ 2018-05-23 06:42:22
● 2026-08-25 22:25:52
● 2026-10-18 22:40:50

●MXeforward3.registrar-servers.com2026-08-25 → 2026-10-18 · 3 obs

○ 2018-05-23 06:42:22
● 2026-08-25 22:25:52
● 2026-10-18 22:40:50

●MXeforward4.registrar-servers.com2026-08-25 → 2026-10-18 · 3 obs

○ 2018-05-23 06:42:22
● 2026-08-25 22:25:52
● 2026-10-18 22:40:50

●MXeforward5.registrar-servers.com2026-08-25 → 2026-10-18 · 3 obs

○ 2018-05-23 06:42:22
● 2026-08-25 22:25:52
● 2026-10-18 22:40:50

○MXmail.toolbookdeveloper.com2007-08-13 → 2007-08-13 · 3 obs

● 2007-08-13 09:37:10
○ 2015-07-05 01:02:38
○ 2026-10-18 22:40:50

●A104.21.89.62026-10-14 → 2026-10-18 · 5 obs

○ 2026-08-25 22:25:52
● 2026-10-14 17:49:58
○ 2026-10-15 18:26:52
● 2026-10-18 22:40:46
● 2026-10-18 22:40:50

●A172.67.155.1022026-10-14 → 2026-10-18 · 5 obs

○ 2026-08-25 22:25:52
● 2026-10-14 17:49:58
○ 2026-10-15 18:26:52
● 2026-10-18 22:40:46
● 2026-10-18 22:40:50

○A188.114.96.02026-08-25 → 2026-10-15 · 6 obs

○ 2018-05-23 06:42:22
● 2026-08-25 22:25:52
○ 2026-10-14 17:49:58
● 2026-10-15 18:26:52
○ 2026-10-18 22:40:46
○ 2026-10-18 22:40:50

○A188.114.97.02026-08-25 → 2026-10-15 · 6 obs

○ 2018-05-23 06:42:22
● 2026-08-25 22:25:52
○ 2026-10-14 17:49:58
● 2026-10-15 18:26:52
○ 2026-10-18 22:40:46
○ 2026-10-18 22:40:50

○A207.21.221.752016-02-05 → 2018-05-23 · 5 obs

○ 2015-11-10 05:38:54
● 2016-02-05 20:50:12
● 2018-05-23 06:42:22
○ 2026-08-25 22:25:52
○ 2026-10-18 22:40:50

●A2606:4700:3037::6815:59062026-10-14 → 2026-10-18 · 5 obs

○ 2026-08-25 22:25:52
● 2026-10-14 17:49:58
○ 2026-10-15 18:26:52
● 2026-10-18 22:40:46
● 2026-10-18 22:40:50

●A2606:4700:3037::ac43:9b662026-10-14 → 2026-10-18 · 5 obs

○ 2026-08-25 22:25:52
● 2026-10-14 17:49:58
○ 2026-10-15 18:26:52
● 2026-10-18 22:40:46
● 2026-10-18 22:40:50

○A2a06:98c1:3120::2026-08-25 → 2026-10-15 · 6 obs

○ 2018-05-23 06:42:22
● 2026-08-25 22:25:52
○ 2026-10-14 17:49:58
● 2026-10-15 18:26:52
○ 2026-10-18 22:40:46
○ 2026-10-18 22:40:50

○A2a06:98c1:3121::2026-08-25 → 2026-10-15 · 6 obs

○ 2018-05-23 06:42:22
● 2026-08-25 22:25:52
○ 2026-10-14 17:49:58
● 2026-10-15 18:26:52
○ 2026-10-18 22:40:46
○ 2026-10-18 22:40:50

○A64.239.71.1412015-07-05 → 2015-11-10 · 5 obs

○ 2007-08-13 09:37:10
● 2015-07-05 01:02:38
● 2015-11-10 05:38:54
○ 2016-02-05 20:50:12
○ 2026-10-18 22:40:50

○A66.132.241.1892007-08-13 → 2007-08-13 · 3 obs

● 2007-08-13 09:37:10
○ 2015-07-05 01:02:38
○ 2026-10-18 22:40:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net...	-
toolbookdeveloper.com	heidi.ns.cloudflare.com, lamar.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.236

NS records: heidi.ns.cloudflare.com, lamar.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for toolbookdeveloper.com (unsigned zone)

⏱️ Timing

Total: 1021ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.89.6, 172.67.155.102`
AAAA	2	`2606:4700:3037::ac43:9b66, 2606:4700:3037::6815:5906`
NS	2	`heidi.ns.cloudflare.com, lamar.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	`heidi.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

toolbookdeveloper.com points to the four IP addresses 104.21.89.6, 172.67.155.102, 2606:4700:3037::6815:5906 and 2606:4700:3037::ac43:9b66.

Additional host names — kampwisely.com, prim-world.pro, situshokix911jp0x.site and two others — share IP numbers with toolbookdeveloper.com.

Name Servers

toolbookdeveloper.com is served by two delegated name servers, heidi.ns.cloudflare.com and lamar.ns.cloudflare.com.

toolbookdeveloper.com shares its name server setup with other domains, including zhonghe-web.pages.dev, hasper.workers.dev, erfolgskapital.com and two others.

The name servers of toolbookdeveloper.com overlap at least partially with those of other domains — among them pocketwater.shop, first-project-dxv.pages.dev, anavelo.com and two more.

The name servers valentin.ns.cloudflare.com, daniella.ns.cloudflare.com and maeve.ns.cloudflare.com are commonly seen alongside these name servers.

Host names with 6 IP numbers:

heidi.ns.cloudflare.com carries IP addresses 108.162.194.236, 162.159.38.236 and 172.64.34.236, with 3 other addresses beyond those.

lamar.ns.cloudflare.com carries IP addresses 108.162.195.142, 162.159.44.142 and 172.64.35.142, with 3 other addresses beyond those.

Mail Servers

toolbookdeveloper.com has five mail servers, which are eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.

toolbookdeveloper.com shares mail servers — at least in part — with other domains, including safaai.in, hexenwear.store, theeverwheelco.store and two others.

The mail servers eforward4.registrar-servers.com and eforward5.registrar-servers.com are commonly paired with these mail servers.

Host names pointing to a single IP address:

eforward1.registrar-servers.com points to the IP address 162.255.118.51.

eforward2.registrar-servers.com points to the IP address 162.255.118.52.

eforward3.registrar-servers.com points to the IP address 162.255.118.51.

eforward4.registrar-servers.com points to the IP address 162.255.118.52.

eforward5.registrar-servers.com points to the IP address 162.255.118.51.

eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com are host names that all point to 162.255.118.51.

These two host names — eforward2.registrar-servers.com and eforward4.registrar-servers.com — each point to 162.255.118.52 IP addresses.