notebase.io - dns.ninja

`notebase.io`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:d259^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:45a0^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.69.160^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.210.89^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`burt.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b4f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`burt.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c14f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`burt.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:214f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`burt.ns.cloudflare.com`
		A	108.162.193.79^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`burt.ns.cloudflare.com`
		A	172.64.33.79^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`burt.ns.cloudflare.com`
		A	173.245.59.79^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`burt.ns.cloudflare.com`
NS	`kim.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a7e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kim.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kim.ns.cloudflare.com`
		A	108.162.192.126^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
		A	172.64.32.126^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
		A	173.245.58.126^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
MX	`mxa.mailgun.org` ⭐
		A	34.36.182.139^{🇺🇸 Google34.32.0.0/11}
			PTR	`139.182.36.34.bc.googleusercontent.com`
MX	`mxb.mailgun.org` ⭐
		A	34.149.254.5^{🇺🇸 Google34.148.0.0/14}
			PTR	`5.254.149.34.bc.googleusercontent.com`
TXT	`v=spf1 include:_spf.google.com include:mailgun.org include:mail.zendesk.com i...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.69.160, 172.67.210.89
		IPv6 hints	2606:4700:3034::ac43:d259, 2606:4700:3036::6815:45a0
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=180, name=cloudflare-ech.com
SOA	`burt.ns.cloudflare.com`dns@cloudflare.com serial=2407781823

`io`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.nic.io` ⭐
	NS	`a2.nic.io`
	NS	`b0.nic.io`
	NS	`c0.nic.io`
	SOA	`a0.nic.io`hostmaster@donuts.email serial=1782596526

Subdomains

h1.notebase.io

Same first word

notebase.net

notebase.io

notebase.com

notebase.co.uk

notebase.blogspot.sg

Similar names

DNS History

19 records (8 active, 11 former)

●NSburt.ns.cloudflare.com2026-03-28 → 2026-06-27 · 3 obs

○ 2017-04-06 06:48:18
● 2026-03-28 17:10:36
● 2026-06-27 22:20:36

●NSkim.ns.cloudflare.com2026-03-28 → 2026-06-27 · 3 obs

○ 2017-04-06 06:48:18
● 2026-03-28 17:10:36
● 2026-06-27 22:20:36

○NSns-1461.awsdns-54.org2015-06-18 → 2017-04-06 · 4 obs

● 2015-06-18 16:01:34
● 2017-04-06 06:48:18
○ 2026-03-28 17:10:36
○ 2026-06-27 22:20:36

○NSns-1692.awsdns-19.co.uk2015-06-18 → 2017-04-06 · 4 obs

● 2015-06-18 16:01:34
● 2017-04-06 06:48:18
○ 2026-03-28 17:10:36
○ 2026-06-27 22:20:36

○NSns-382.awsdns-47.com2015-06-18 → 2017-04-06 · 4 obs

● 2015-06-18 16:01:34
● 2017-04-06 06:48:18
○ 2026-03-28 17:10:36
○ 2026-06-27 22:20:36

○NSns-560.awsdns-06.net2015-06-18 → 2017-04-06 · 4 obs

● 2015-06-18 16:01:34
● 2017-04-06 06:48:18
○ 2026-03-28 17:10:36
○ 2026-06-27 22:20:36

●MXmxa.mailgun.org2015-06-18 → 2026-06-27 · 2 obs

● 2015-06-18 16:01:34
● 2026-06-27 22:20:36

●MXmxb.mailgun.org2015-06-18 → 2026-06-27 · 2 obs

● 2015-06-18 16:01:34
● 2026-06-27 22:20:36

●A104.21.69.1602026-03-28 → 2026-06-27 · 6 obs

○ 2017-04-06 06:48:18
● 2026-03-28 17:10:36
● 2026-04-23 22:40:36
○ 2026-05-03 23:17:24
● 2026-05-30 06:59:42
● 2026-06-27 22:20:36

●A172.67.210.892026-03-28 → 2026-06-27 · 6 obs

○ 2017-04-06 06:48:18
● 2026-03-28 17:10:36
● 2026-04-23 22:40:36
○ 2026-05-03 23:17:24
● 2026-05-30 06:59:42
● 2026-06-27 22:20:36

○A178.63.95.722015-06-18 → 2017-04-06 · 4 obs

● 2015-06-18 16:01:34
● 2017-04-06 06:48:18
○ 2026-03-28 17:10:36
○ 2026-06-27 22:20:36

○A188.114.96.02026-05-03 → 2026-05-03 · 5 obs

○ 2026-03-28 17:10:36
○ 2026-04-23 22:40:36
● 2026-05-03 23:17:24
○ 2026-05-30 06:59:42
○ 2026-06-27 22:20:36

○A188.114.97.02026-05-03 → 2026-05-03 · 5 obs

○ 2026-03-28 17:10:36
○ 2026-04-23 22:40:36
● 2026-05-03 23:17:24
○ 2026-05-30 06:59:42
○ 2026-06-27 22:20:36

○A2606:4700:3031::6815:45a02026-03-28 → 2026-05-30 · 6 obs

○ 2017-04-06 06:48:18
● 2026-03-28 17:10:36
● 2026-04-23 22:40:36
○ 2026-05-03 23:17:24
● 2026-05-30 06:59:42
○ 2026-06-27 22:20:36

●A2606:4700:3034::ac43:d2592026-06-27 → 2026-06-27 · 2 obs

○ 2026-05-30 06:59:42
● 2026-06-27 22:20:36

●A2606:4700:3036::6815:45a02026-06-27 → 2026-06-27 · 2 obs

○ 2026-05-30 06:59:42
● 2026-06-27 22:20:36

○A2606:4700:3036::ac43:d2592026-03-28 → 2026-05-30 · 6 obs

○ 2017-04-06 06:48:18
● 2026-03-28 17:10:36
● 2026-04-23 22:40:36
○ 2026-05-03 23:17:24
● 2026-05-30 06:59:42
○ 2026-06-27 22:20:36

○A2a06:98c1:3120::2026-05-03 → 2026-05-03 · 5 obs

○ 2026-03-28 17:10:36
○ 2026-04-23 22:40:36
● 2026-05-03 23:17:24
○ 2026-05-30 06:59:42
○ 2026-06-27 22:20:36

○A2a06:98c1:3121::2026-05-03 → 2026-05-03 · 5 obs

○ 2026-03-28 17:10:36
○ 2026-04-23 22:40:36
● 2026-05-03 23:17:24
○ 2026-05-30 06:59:42
○ 2026-06-27 22:20:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
io	a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io	-
notebase.io	kim.ns.cloudflare.com, burt.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.79

NS records: kim.ns.cloudflare.com, burt.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for notebase.io (unsigned zone)

⏱️ Timing

Total: 733ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.210.89, 104.21.69.160`
AAAA	2	`2606:4700:3034::ac43:d259, 2606:4700:3036::6815:45a0`
NS	2	`burt.ns.cloudflare.com, kim.ns.cloudflare.com`
MX	2	`mxa.mailgun.org (pri: 10), mxb.mailgun.org (pri: 10)`
TXT	1	`v=spf1 include:_spf.google.com include:m`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`burt.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

h1.notebase.io is a subdomain of notebase.io.

IP Addresses

notebase.io points to the four IP addresses 104.21.69.160, 172.67.210.89, 2606:4700:3034::ac43:d259 and 2606:4700:3036::6815:45a0.

mejorescasasdeapuestas.com, menunprice.com, www.rweuwr8.1988ol.com plus two other host names have IP numbers in common with notebase.io.

Name Servers

notebase.io is served by two delegated name servers, burt.ns.cloudflare.com and kim.ns.cloudflare.com.

The name server configuration of notebase.io is shared with other domains, for instance redress.org, signalbreach.com, radiocluberrante.es and two others.

The name servers of notebase.io overlap at least partially with those of other domains — among them razlinovka.ru, office365live4.workers.dev, hongyuaudio.com and two more.

These name servers commonly appear in combination with the name servers casey.ns.cloudflare.com.

Hosts with 6 IP addresses each:

burt.ns.cloudflare.com carries IP addresses 108.162.193.79, 172.64.33.79 and 173.245.59.79, with 3 other addresses beyond those.

kim.ns.cloudflare.com carries IP addresses 108.162.192.126, 172.64.32.126 and 173.245.58.126, with 3 other addresses beyond those.

Mail Servers

notebase.io uses two mail servers, mxa.mailgun.org and mxb.mailgun.org.

The mail server setup of notebase.io matches that of other domains such as veeralpatel.com, obsidian.md, risqonomer.com and two others.

At least some of the mail servers used by notebase.io are shared with other domains: burkespass.com.mx, smartpo.com, smartfoxpro.com and two others among them.

Both mxa.mailgun.org and mxb.mailgun.org have a single IP address each — mxa.mailgun.org resolves to 34.36.182.139 while mxb.mailgun.org resolves to 34.149.254.5.