notebookspec.com - dns.ninja

`notebookspec.com`

DNSSEC	⚠️ Not signed
A	103.230.122.164^{🇹🇭 BANGMODENTERPRISE-TH103.230.122.0/24 Bangmod Enterprise Co., Ltd. 145/18-19 Hong Tower FL.2 Room A.201 Bangkhuntian-Chaitalay Rd., Samaedum}
NS	`gerald.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3ba8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerald.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gerald.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gerald.ns.cloudflare.com`
		A	108.162.193.168^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerald.ns.cloudflare.com`
		A	172.64.33.168^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerald.ns.cloudflare.com`
		A	173.245.59.168^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerald.ns.cloudflare.com`
NS	`maria.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ac0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maria.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`maria.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`maria.ns.cloudflare.com`
		A	108.162.192.192^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maria.ns.cloudflare.com`
		A	172.64.32.192^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maria.ns.cloudflare.com`
		A	173.245.58.192^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maria.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c17::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f26.1e100.net`
		A	192.178.155.27^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽²⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽³⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽³⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`google-site-verification=9HUZ8tslto66mdhvTkjnBHry4vHKL2v8Ab4TbPwT3qo`
TXT	`v=spf1 include:_spf.google.com include:sparkpostmail.com a mx ip4:103.230.12...`
SOA	`gerald.ns.cloudflare.com`dns@cloudflare.com serial=2410068923

`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=1785034937

rank #151764 globally
rank #64007 in the tld
WOT: SAFE (85/100)
📈 Tranco rank: #197,830

Subdomains

mail.notebookspec.com

openx.notebookspec.com

www.notebookspec.com

Same first word

notebookspec.com

DNS History

19 records (8 active, 11 former)

●NSgerald.ns.cloudflare.com2026-02-14 → 2026-07-26 · 3 obs

○ 2017-02-12 12:02:54
● 2026-02-14 19:51:52
● 2026-07-26 03:12:26

●NSmaria.ns.cloudflare.com2026-02-14 → 2026-07-26 · 3 obs

○ 2017-02-12 12:02:54
● 2026-02-14 19:51:52
● 2026-07-26 03:12:26

○NSmeera.ns.cloudflare.com2017-02-05 → 2017-02-12 · 5 obs

○ 2016-05-16 05:15:30
● 2017-02-05 17:44:48
● 2017-02-12 12:02:54
○ 2026-02-14 19:51:52
○ 2026-07-26 03:12:26

○NSns1.bestinerp.com2015-07-21 → 2016-05-16 · 4 obs

● 2015-07-21 23:18:12
● 2016-05-16 05:15:30
○ 2017-02-05 17:44:48
○ 2026-07-26 03:12:26

○NSns2.bestinerp.com2015-07-21 → 2016-05-16 · 4 obs

● 2015-07-21 23:18:12
● 2016-05-16 05:15:30
○ 2017-02-05 17:44:48
○ 2026-07-26 03:12:26

○NSterin.ns.cloudflare.com2017-02-05 → 2017-02-12 · 5 obs

○ 2016-05-16 05:15:30
● 2017-02-05 17:44:48
● 2017-02-12 12:02:54
○ 2026-02-14 19:51:52
○ 2026-07-26 03:12:26

●MXalt1.aspmx.l.google.com2017-02-05 → 2026-07-26 · 3 obs

○ 2016-05-16 05:15:30
● 2017-02-05 17:44:48
● 2026-07-26 03:12:26

○MXalt1.aspmx.l.google.com.notebookspec.com2015-07-21 → 2016-05-16 · 4 obs

● 2015-07-21 23:18:12
● 2016-05-16 05:15:30
○ 2017-02-05 17:44:48
○ 2026-07-26 03:12:26

●MXalt2.aspmx.l.google.com2017-02-05 → 2026-07-26 · 3 obs

○ 2016-05-16 05:15:30
● 2017-02-05 17:44:48
● 2026-07-26 03:12:26

○MXalt2.aspmx.l.google.com.notebookspec.com2015-07-21 → 2016-05-16 · 4 obs

● 2015-07-21 23:18:12
● 2016-05-16 05:15:30
○ 2017-02-05 17:44:48
○ 2026-07-26 03:12:26

●MXalt3.aspmx.l.google.com2017-02-05 → 2026-07-26 · 3 obs

○ 2016-05-16 05:15:30
● 2017-02-05 17:44:48
● 2026-07-26 03:12:26

●MXalt4.aspmx.l.google.com2017-02-05 → 2026-07-26 · 3 obs

○ 2016-05-16 05:15:30
● 2017-02-05 17:44:48
● 2026-07-26 03:12:26

●MXaspmx.l.google.com2015-07-21 → 2026-07-26 · 2 obs

● 2015-07-21 23:18:12
● 2026-07-26 03:12:26

○MXaspmx2.googlemail.com.notebookspec.com2015-07-21 → 2016-05-16 · 4 obs

● 2015-07-21 23:18:12
● 2016-05-16 05:15:30
○ 2017-02-05 17:44:48
○ 2026-07-26 03:12:26

○MXaspmx3.googlemail.com.notebookspec.com2015-07-21 → 2016-05-16 · 4 obs

● 2015-07-21 23:18:12
● 2016-05-16 05:15:30
○ 2017-02-05 17:44:48
○ 2026-07-26 03:12:26

○A103.208.26.782017-02-05 → 2017-02-12 · 5 obs

○ 2016-05-16 05:15:30
● 2017-02-05 17:44:48
● 2017-02-12 12:02:54
○ 2026-02-14 19:51:52
○ 2026-07-26 03:12:26

○A103.208.26.802017-02-05 → 2017-02-12 · 5 obs

○ 2016-05-16 05:15:30
● 2017-02-05 17:44:48
● 2017-02-12 12:02:54
○ 2026-02-14 19:51:52
○ 2026-07-26 03:12:26

●A103.230.122.1642026-02-14 → 2026-07-26 · 3 obs

○ 2017-02-12 12:02:54
● 2026-02-14 19:51:52
● 2026-07-26 03:12:26

○A202.183.166.322015-07-21 → 2016-05-16 · 4 obs

● 2015-07-21 23:18:12
● 2016-05-16 05:15:30
○ 2017-02-05 17:44:48
○ 2026-07-26 03:12:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
notebookspec.com	gerald.ns.cloudflare.com, maria.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.168

NS records: gerald.ns.cloudflare.com, maria.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for notebookspec.com (unsigned zone)

⏱️ Timing

Total: 339ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.230.122.164`
NS	2	`gerald.ns.cloudflare.com, maria.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)...`
TXT	2	`google-site-verification=9HUZ8tslto66mdh, v=spf1 include:_spf.google.com include:s`
SOA	1	`gerald.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

notebookspec.com sits above mail.notebookspec.com, openx.notebookspec.com and www.notebookspec.com in the domain hierarchy.

IP Addresses

notebookspec.com has exactly one IP address — 103.230.122.164.

Further host names like openx.notebookspec.com and www.notebookspec.com overlap in IP numbers with notebookspec.com.

Name Servers

notebookspec.com is delegated to two name servers: gerald.ns.cloudflare.com and maria.ns.cloudflare.com.

The name server configuration of notebookspec.com is shared with other domains, for instance renodecodesign.com, pat-drill.com, thehcmatrix.com and two others.

There is at least partial name server overlap between notebookspec.com and other domains — worldmilkday2017.com, auctioncars.ca, aaliboo.com and two more among them.

The name servers sharon.ns.cloudflare.com, ruth.ns.cloudflare.com and langston.ns.cloudflare.com are often found in combination with these name servers.

Hosts with 6 IP addresses each:

gerald.ns.cloudflare.com resolves to 108.162.193.168, 172.64.33.168, 173.245.59.168 and 3 other IP addresses.

maria.ns.cloudflare.com resolves to 108.162.192.192, 172.64.32.192, 173.245.58.192 and 3 other IP addresses.

Mail Servers

Five mail servers handle notebookspec.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

At least some of the mail servers used by notebookspec.com are shared with other domains: hanselman.biz, gofresca.com, ns500742.ns500731.ns500754.ns500742.ns500731.ns500671.ns500649.ns500678.ns500291.ns500666.ns500653.ns500153.tenderladiesbz.com and two others among them.

These mail servers often appear in conjunction with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names pointing to two IP addresses:

aspmx.l.google.com points to 192.178.155.27 and 2607:f8b0:4004:c17::1a.

alt1.aspmx.l.google.com points to 108.177.123.27 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com points to 172.253.116.26 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com points to 192.178.223.27 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com points to 172.253.157.26 and 2a00:1450:400c:c23::1b.