`tabnotebook.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:8aca^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:46bf^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.70.191^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.138.202^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`emma.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a70^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emma.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c070^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`emma.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2070^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`emma.ns.cloudflare.com`
		A	108.162.192.112^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emma.ns.cloudflare.com`
		A	172.64.32.112^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emma.ns.cloudflare.com`
		A	173.245.58.112^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emma.ns.cloudflare.com`
NS	`norman.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bd9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norman.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`norman.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`norman.ns.cloudflare.com`
		A	108.162.193.217^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norman.ns.cloudflare.com`
		A	172.64.33.217^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norman.ns.cloudflare.com`
		A	173.245.59.217^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norman.ns.cloudflare.com`
TXT	`ahrefs-site-verification_3aa3d436c723dcf88d940b30e365fbd8f6d4f62b675740cdec6f...`
TXT	`google-site-verification=sklmK00gdp1Cq48nPcIk5cDxsN7tOhtkXGihQKrc8dM`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.70.191, 172.67.138.202
		IPv6	2606:4700:3035::ac43:8aca, 2606:4700:3037::6815:46bf
SOA	`emma.ns.cloudflare.com`dns@cloudflare.com serial=2398292650

`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

Same first word

tabnotebook.com

DNS History

11 records (6 active, 5 former)

●NSemma.ns.cloudflare.com2026-02-17 → 2026-03-24 · 3 obs

○ 2018-07-08 23:06:58
● 2026-02-17 11:15:12
● 2026-03-24 07:54:30

●NSnorman.ns.cloudflare.com2026-02-17 → 2026-03-24 · 3 obs

○ 2018-07-08 23:06:58
● 2026-02-17 11:15:12
● 2026-03-24 07:54:30

○NSns11.domaincontrol.com2015-05-10 → 2016-04-22 · 4 obs

● 2015-05-10 19:54:22
● 2016-04-22 07:26:24
○ 2018-07-08 23:06:58
○ 2026-03-24 07:54:30

○NSns12.domaincontrol.com2015-05-10 → 2016-04-22 · 4 obs

● 2015-05-10 19:54:22
● 2016-04-22 07:26:24
○ 2018-07-08 23:06:58
○ 2026-03-24 07:54:30

○MXmailstore1.secureserver.net2015-05-10 → 2016-04-22 · 4 obs

● 2015-05-10 19:54:22
● 2016-04-22 07:26:24
○ 2018-07-08 23:06:58
○ 2026-03-24 07:54:30

○MXsmtp.secureserver.net2015-05-10 → 2016-04-22 · 4 obs

● 2015-05-10 19:54:22
● 2016-04-22 07:26:24
○ 2018-07-08 23:06:58
○ 2026-03-24 07:54:30

●A104.21.70.1912026-02-17 → 2026-03-24 · 3 obs

○ 2018-07-08 23:06:58
● 2026-02-17 11:15:12
● 2026-03-24 07:54:30

●A172.67.138.2022026-02-17 → 2026-03-24 · 3 obs

○ 2018-07-08 23:06:58
● 2026-02-17 11:15:12
● 2026-03-24 07:54:30

●A2606:4700:3035::ac43:8aca2026-02-17 → 2026-03-24 · 3 obs

○ 2018-07-08 23:06:58
● 2026-02-17 11:15:12
● 2026-03-24 07:54:30

●A2606:4700:3037::6815:46bf2026-02-17 → 2026-03-24 · 3 obs

○ 2018-07-08 23:06:58
● 2026-02-17 11:15:12
● 2026-03-24 07:54:30

○A50.63.202.412015-05-10 → 2016-04-22 · 4 obs

● 2015-05-10 19:54:22
● 2016-04-22 07:26:24
○ 2018-07-08 23:06:58
○ 2026-03-24 07:54:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
tabnotebook.com	emma.ns.cloudflare.com, norman.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.112

NS records: emma.ns.cloudflare.com, norman.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tabnotebook.com (unsigned zone)

⏱️ Timing

Total: 113ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.70.191, 172.67.138.202`
AAAA	2	`2606:4700:3037::6815:46bf, 2606:4700:3035::ac43:8aca`
NS	2	`emma.ns.cloudflare.com, norman.ns.cloudflare.com`
TXT	2	`ahrefs-site-verification_3aa3d436c723dcf, google-site-verification=sklmK00gdp1Cq48`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`emma.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

tabnotebook.com points to four IP numbers: 2606:4700:3035::ac43:8aca, 2606:4700:3037::6815:46bf, 104.21.70.191 and 172.67.138.202.

Other host names, for instance atif.sobiad.com, usbvirus.com, sempa.com.tr, bt.hurtom.com and www.searchsecurity.de share IP numbers with tabnotebook.com.

Name Servers

tabnotebook.com is delegated to two name servers: emma.ns.cloudflare.com and norman.ns.cloudflare.com.

tabnotebook.com uses the same name server setup as other domains, for instance dryaging-beef.jp, mnemonic.ai, apilanlehti.com, z9e.org and (0x787878)girlsclub.com.

tabnotebook.com shares name servers with other domains at least partially, for instance 404600.com, 1stcontainers.co.uk, anything2mp3.com, lovit.lt and japaneseteeny.com.

These name servers are commonly used with eloise.ns.cloudflare.com, leif.ns.cloudflare.com, gina.ns.cloudflare.com and norm.ns.cloudflare.com.

Host names with six IP numbers: emma.ns.cloudflare.com points to 2606:4700:50::adf5:3a70, 2803:f800:50::6ca2:c070, 2a06:98c1:50::ac40:2070, 108.162.192.112, 172.64.32.112 and 173.245.58.112; norman.ns.cloudflare.com points to 2606:4700:58::adf5:3bd9, 2803:f800:50::6ca2:c1d9, 2a06:98c1:50::ac40:21d9, 108.162.193.217, 172.64.33.217 and 173.245.59.217.

tabnotebook.com - robtex.com

tabnotebook.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`tabnotebook.com`

`com`