`nestbrook.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:a0a0^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:edf^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.14.223^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.160.160^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`alla.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a3e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alla.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c03e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alla.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:203e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alla.ns.cloudflare.com`
		A	108.162.192.62^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alla.ns.cloudflare.com`
		A	172.64.32.62^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alla.ns.cloudflare.com`
		A	173.245.58.62^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alla.ns.cloudflare.com`
NS	`noah.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b85^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c185^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`noah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2185^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`noah.ns.cloudflare.com`
		A	108.162.193.133^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noah.ns.cloudflare.com`
		A	172.64.33.133^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noah.ns.cloudflare.com`
		A	173.245.59.133^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noah.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c17::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f26.1e100.net`
		A	2607:f8b0:4004:c17::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f27.1e100.net`
		A	2607:f8b0:4004:c23::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f26.1e100.net`
		A	2607:f8b0:4004:c23::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f27.1e100.net`
		A	142.251.16.26^{🇺🇸 Google142.251.16.0/24}
			PTR	`bl-in-f26.1e100.net`
		A	142.251.16.27^{🇺🇸 Google142.251.16.0/24}
			PTR	`bl-in-f27.1e100.net`
		A	142.251.167.27^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f27.1e100.net`
		A	192.178.155.26^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f26.1e100.net`
		A	192.178.155.27^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f27.1e100.net`
TXT	`google-site-verification=9ntu1JVWBnlOKtSG5o0o3-8oCOKeuX22MILWuz9te1o`
TXT	`google-site-verification=hbsSW-_0-Im6fsIhWDk5pA-VSAm2VGRm1PNwSk7aC2A`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.14.223, 172.67.160.160
		IPv6 hints	2606:4700:3031::ac43:a0a0, 2606:4700:3034::6815:edf
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=91, name=cloudflare-ech.com
SOA	`alla.ns.cloudflare.com`dns@cloudflare.com serial=2409527583

`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=1784171892

Same first word

nestbrook.com

Similar names

DNS History

19 records (7 active, 12 former)

●NSalla.ns.cloudflare.com2026-06-30 → 2026-07-16 · 3 obs

○ 2017-06-28 06:33:26
● 2026-06-30 02:25:58
● 2026-07-16 03:44:12

●NSnoah.ns.cloudflare.com2026-06-30 → 2026-07-16 · 3 obs

○ 2017-06-28 06:33:26
● 2026-06-30 02:25:58
● 2026-07-16 03:44:12

○NSns1.nestbrook.com2016-12-15 → 2016-12-15 · 3 obs

● 2016-12-15 06:47:54
○ 2017-06-28 06:33:26
○ 2026-07-16 03:44:12

○NSns1.ulchost.com2017-06-28 → 2017-06-28 · 4 obs

○ 2016-12-15 06:47:54
● 2017-06-28 06:33:26
○ 2026-06-30 02:25:58
○ 2026-07-16 03:44:12

○NSns2.nestbrook.com2016-12-15 → 2016-12-15 · 3 obs

● 2016-12-15 06:47:54
○ 2017-06-28 06:33:26
○ 2026-07-16 03:44:12

○NSns2.ulchost.com2017-06-28 → 2017-06-28 · 4 obs

○ 2016-12-15 06:47:54
● 2017-06-28 06:33:26
○ 2026-06-30 02:25:58
○ 2026-07-16 03:44:12

○MXalt1.aspmx.l.google.com2016-12-15 → 2017-06-28 · 4 obs

● 2016-12-15 06:47:54
● 2017-06-28 06:33:26
○ 2026-06-30 02:25:58
○ 2026-07-16 03:44:12

○MXalt2.aspmx.l.google.com2016-12-15 → 2017-06-28 · 4 obs

● 2016-12-15 06:47:54
● 2017-06-28 06:33:26
○ 2026-06-30 02:25:58
○ 2026-07-16 03:44:12

○MXalt3.aspmx.l.google.com2016-12-15 → 2016-12-15 · 3 obs

● 2016-12-15 06:47:54
○ 2017-06-28 06:33:26
○ 2026-07-16 03:44:12

○MXalt4.aspmx.l.google.com2016-12-15 → 2017-06-28 · 4 obs

● 2016-12-15 06:47:54
● 2017-06-28 06:33:26
○ 2026-06-30 02:25:58
○ 2026-07-16 03:44:12

○MXaspmx.l.google.com2016-12-15 → 2017-06-28 · 4 obs

● 2016-12-15 06:47:54
● 2017-06-28 06:33:26
○ 2026-06-30 02:25:58
○ 2026-07-16 03:44:12

●MXsmtp.google.com2026-06-30 → 2026-07-16 · 3 obs

○ 2017-06-28 06:33:26
● 2026-06-30 02:25:58
● 2026-07-16 03:44:12

●A104.21.14.2232026-07-16 → 2026-07-16 · 2 obs

○ 2026-06-30 02:25:58
● 2026-07-16 03:44:12

●A172.67.160.1602026-07-16 → 2026-07-16 · 2 obs

○ 2026-06-30 02:25:58
● 2026-07-16 03:44:12

○A185.106.140.1142026-06-30 → 2026-06-30 · 3 obs

○ 2017-06-28 06:33:26
● 2026-06-30 02:25:58
○ 2026-07-16 03:44:12

○A185.50.68.1732017-06-28 → 2017-06-28 · 4 obs

○ 2016-12-15 06:47:54
● 2017-06-28 06:33:26
○ 2026-06-30 02:25:58
○ 2026-07-16 03:44:12

○A185.77.41.872016-12-15 → 2016-12-15 · 3 obs

● 2016-12-15 06:47:54
○ 2017-06-28 06:33:26
○ 2026-07-16 03:44:12

●A2606:4700:3031::ac43:a0a02026-07-16 → 2026-07-16 · 2 obs

○ 2026-06-30 02:25:58
● 2026-07-16 03:44:12

●A2606:4700:3034::6815:edf2026-07-16 → 2026-07-16 · 2 obs

○ 2026-06-30 02:25:58
● 2026-07-16 03:44:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
nestbrook.com	noah.ns.cloudflare.com, alla.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.62

NS records: noah.ns.cloudflare.com, alla.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nestbrook.com (unsigned zone)

⏱️ Timing

Total: 143ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.160.160, 104.21.14.223`
AAAA	2	`2606:4700:3031::ac43:a0a0, 2606:4700:3034::6815:edf`
NS	2	`alla.ns.cloudflare.com, noah.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	3	`google-site-verification=9ntu1JVWBnlOKtS, google-site-verification=hbsSW-_0-Im6fsI...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`alla.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

nestbrook.com points to the four IP addresses 104.21.14.223, 172.67.160.160, 2606:4700:3031::ac43:a0a0 and 2606:4700:3034::6815:edf.

mesnd.com, richmondboatshow.com, amprajamujur.com and two other host names share IP numbers with nestbrook.com.

Name Servers

nestbrook.com is served by two delegated name servers, alla.ns.cloudflare.com and noah.ns.cloudflare.com.

nestbrook.com uses the same name servers as several other domains — among them winkmelt.com, balabasio.com, match-spot.com and two more.

The name servers of nestbrook.com overlap at least partially with those of other domains — among them data-pengeluarantogel.com, salvionatrix.com, iinb.click and two more.

The name servers tim.ns.cloudflare.com, keanu.ns.cloudflare.com and kenneth.ns.cloudflare.com are commonly seen alongside these name servers.

Hostnames that resolve to 6 IP addresses:

alla.ns.cloudflare.com carries IP addresses 108.162.192.62, 172.64.32.62 and 173.245.58.62, with 3 other addresses beyond those.

noah.ns.cloudflare.com carries IP addresses 108.162.193.133, 172.64.33.133 and 173.245.59.133, with 3 other addresses beyond those.

Mail Servers

Mail for nestbrook.com is handled by a single mail server, smtp.google.com.

nestbrook.com uses an identical mail server configuration to several other domains — among them mindi.it, checklistgenie.app, choosemodernofficesolutions.com and two more.

nestbrook.com has at least partial mail server overlap with other domains such as chedi.ac.th, aionthai.com, offshoredatacenter.com and two more.

These mail servers commonly appear together with alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and two other mail servers.

smtp.google.com resolves to 9 IP addresses — 142.251.16.26, 142.251.16.27, 142.251.167.27 and 6 others.

nestbrook.com - robtex.com

nestbrook.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`nestbrook.com`

`com`