`nerdsonlinux.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:5bf4^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:b62b^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.91.244^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.182.43^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`meera.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ac3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meera.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`meera.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`meera.ns.cloudflare.com`
		A	108.162.192.195^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meera.ns.cloudflare.com`
		A	172.64.32.195^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meera.ns.cloudflare.com`
		A	173.245.58.195^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meera.ns.cloudflare.com`
NS	`rodney.ns.cloudflare.com`
		A	2606:4700:58::adf5:3be4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rodney.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rodney.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rodney.ns.cloudflare.com`
		A	108.162.193.228^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rodney.ns.cloudflare.com`
		A	172.64.33.228^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rodney.ns.cloudflare.com`
		A	173.245.59.228^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rodney.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c1b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
		A	2607:f8b0:4004:c1d::1a^{🇺🇸 Google2607:f8b0:4004::/48}
		A	2607:f8b0:4004:c1d::1b^{🇺🇸 Google2607:f8b0:4004::/48}
		A	2607:f8b0:4004:c25::1a^{🇺🇸 Google2607:f8b0:4004::/48}
		A	142.251.163.26^{🇺🇸 Google142.251.163.0/24}
		A	142.251.167.26^{🇺🇸 Google142.251.167.0/24}
		A	142.251.167.27^{🇺🇸 Google142.251.167.0/24}
		A	192.178.218.26^{🇺🇸 Google192.178.218.0/24}
		A	192.178.218.27^{🇺🇸 Google192.178.218.0/24}
TXT	`google-site-verification=Nd3d8VhOlPP-sIL16ysbT1hT0blkgTSUFcEUtkPeorE`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.91.244, 172.67.182.43
		IPv6 hints	2606:4700:3035::6815:5bf4, 2606:4700:3035::ac43:b62b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=72, name=cloudflare-ech.com
SOA	`meera.ns.cloudflare.com`dns@cloudflare.com serial=2403186716

`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=1778659001

Subdomains

www.nerdsonlinux.com

Same first word

nerdsonlinux.net

nerdsonlinux.com

DNS History

27 records (7 active, 20 former)

●NSmeera.ns.cloudflare.com2026-02-22 → 2026-05-13 · 3 obs

○ 2019-01-11 00:11:44
● 2026-02-22 00:55:46
● 2026-05-13 08:11:50

○NSns-cloud-b1.googledomains.com2017-02-13 → 2019-01-11 · 5 obs

○ 2016-07-04 16:45:38
● 2017-02-13 23:59:06
● 2019-01-11 00:11:44
○ 2026-02-22 00:55:46
○ 2026-05-13 08:11:50

○NSns-cloud-b2.googledomains.com2017-02-13 → 2019-01-11 · 5 obs

○ 2016-07-04 16:45:38
● 2017-02-13 23:59:06
● 2019-01-11 00:11:44
○ 2026-02-22 00:55:46
○ 2026-05-13 08:11:50

○NSns-cloud-b3.googledomains.com2017-02-13 → 2019-01-11 · 5 obs

○ 2016-07-04 16:45:38
● 2017-02-13 23:59:06
● 2019-01-11 00:11:44
○ 2026-02-22 00:55:46
○ 2026-05-13 08:11:50

○NSns-cloud-b4.googledomains.com2017-02-13 → 2019-01-11 · 5 obs

○ 2016-07-04 16:45:38
● 2017-02-13 23:59:06
● 2019-01-11 00:11:44
○ 2026-02-22 00:55:46
○ 2026-05-13 08:11:50

○NSns1.nerdsonlinux.com2015-08-19 → 2016-07-04 · 4 obs

● 2015-08-19 06:49:08
● 2016-07-04 16:45:38
○ 2017-02-13 23:59:06
○ 2026-05-13 08:11:50

○NSns2.nerdsonlinux.com2015-08-19 → 2016-07-04 · 4 obs

● 2015-08-19 06:49:08
● 2016-07-04 16:45:38
○ 2017-02-13 23:59:06
○ 2026-05-13 08:11:50

○NSns4.nerdsonlinux.com2015-08-19 → 2016-07-04 · 4 obs

● 2015-08-19 06:49:08
● 2016-07-04 16:45:38
○ 2017-02-13 23:59:06
○ 2026-05-13 08:11:50

●NSrodney.ns.cloudflare.com2026-02-22 → 2026-05-13 · 3 obs

○ 2019-01-11 00:11:44
● 2026-02-22 00:55:46
● 2026-05-13 08:11:50

○MXalt1.aspmx.l.google.com2026-02-22 → 2026-04-20 · 5 obs

○ 2019-01-11 00:11:44
● 2026-02-22 00:55:46
● 2026-04-20 07:45:56
○ 2026-05-01 06:42:28
○ 2026-05-13 08:11:50

○MXalt2.aspmx.l.google.com2026-02-22 → 2026-04-20 · 5 obs

○ 2019-01-11 00:11:44
● 2026-02-22 00:55:46
● 2026-04-20 07:45:56
○ 2026-05-01 06:42:28
○ 2026-05-13 08:11:50

○MXaspmx.l.google.com2026-02-22 → 2026-04-20 · 5 obs

○ 2019-01-11 00:11:44
● 2026-02-22 00:55:46
● 2026-04-20 07:45:56
○ 2026-05-01 06:42:28
○ 2026-05-13 08:11:50

○MXaspmx2.googlemail.com2026-02-22 → 2026-04-20 · 5 obs

○ 2019-01-11 00:11:44
● 2026-02-22 00:55:46
● 2026-04-20 07:45:56
○ 2026-05-01 06:42:28
○ 2026-05-13 08:11:50

○MXaspmx3.googlemail.com2026-02-22 → 2026-04-20 · 5 obs

○ 2019-01-11 00:11:44
● 2026-02-22 00:55:46
● 2026-04-20 07:45:56
○ 2026-05-01 06:42:28
○ 2026-05-13 08:11:50

○MXmx1.emailsrvr.com2015-08-19 → 2019-01-11 · 4 obs

● 2015-08-19 06:49:08
● 2019-01-11 00:11:44
○ 2026-02-22 00:55:46
○ 2026-05-13 08:11:50

○MXmx2.emailsrvr.com2015-08-19 → 2019-01-11 · 4 obs

● 2015-08-19 06:49:08
● 2019-01-11 00:11:44
○ 2026-02-22 00:55:46
○ 2026-05-13 08:11:50

●MXsmtp.google.com2026-05-01 → 2026-05-13 · 3 obs

○ 2026-04-20 07:45:56
● 2026-05-01 06:42:28
● 2026-05-13 08:11:50

●A104.21.91.2442026-02-22 → 2026-05-13 · 12 obs

○ 2019-01-11 00:11:44
● 2026-02-22 00:55:46
● 2026-02-23 12:24:56
○ 2026-02-24 20:11:12
● 2026-03-06 10:22:32
● 2026-03-29 16:25:30
○ 2026-04-03 18:45:18
● 2026-04-09 23:12:20
● 2026-04-11 18:17:06
○ 2026-04-13 19:53:50
● 2026-04-16 17:27:30
● 2026-05-13 08:11:50

○A159.203.48.772017-02-13 → 2019-01-11 · 5 obs

○ 2016-07-04 16:45:38
● 2017-02-13 23:59:06
● 2019-01-11 00:11:44
○ 2026-02-22 00:55:46
○ 2026-05-13 08:11:50

●A172.67.182.432026-02-22 → 2026-05-13 · 12 obs

○A188.114.96.02026-02-24 → 2026-04-13 · 10 obs

○ 2026-02-23 12:24:56
● 2026-02-24 20:11:12
○ 2026-03-06 10:22:32
○ 2026-03-29 16:25:30
● 2026-04-03 18:45:18
○ 2026-04-09 23:12:20
○ 2026-04-11 18:17:06
● 2026-04-13 19:53:50
○ 2026-04-16 17:27:30
○ 2026-05-13 08:11:50

○A188.114.97.02026-02-24 → 2026-04-13 · 10 obs

○A204.15.199.982015-08-19 → 2016-07-04 · 4 obs

● 2015-08-19 06:49:08
● 2016-07-04 16:45:38
○ 2017-02-13 23:59:06
○ 2026-05-13 08:11:50

●A2606:4700:3035::6815:5bf42026-02-22 → 2026-05-13 · 12 obs

●A2606:4700:3035::ac43:b62b2026-02-22 → 2026-05-13 · 12 obs

○A2a06:98c1:3120::2026-02-24 → 2026-04-13 · 10 obs

○A2a06:98c1:3121::2026-02-24 → 2026-04-13 · 10 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net...	-
nerdsonlinux.com	rodney.ns.cloudflare.com, meera.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.195

NS records: rodney.ns.cloudflare.com, meera.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nerdsonlinux.com (unsigned zone)

⏱️ Timing

Total: 936ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.91.244, 172.67.182.43`
AAAA	2	`2606:4700:3035::6815:5bf4, 2606:4700:3035::ac43:b62b`
NS	2	`meera.ns.cloudflare.com, rodney.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	2	`google-site-verification=Nd3d8VhOlPP-sIL, v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`meera.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

nerdsonlinux.com is the parent of www.nerdsonlinux.com.

IP Addresses

nerdsonlinux.com resolves to four IP numbers: 2606:4700:3035::6815:5bf4, 2606:4700:3035::ac43:b62b, 104.21.91.244 and 172.67.182.43.

other host names for instance ubuntu8.com, ocpay.com, g13media.com, paulfreeman.me.uk and email-wizards.com share IP numbers with nerdsonlinux.com.

Name Servers

nerdsonlinux.com is delegated to two name servers: meera.ns.cloudflare.com and rodney.ns.cloudflare.com.

nerdsonlinux.com shares the same name server setup as other domains, for example santanamail.com, yabpoela.net, pokelab.net, searchingforkings.com and 20251214.xyz.

nerdsonlinux.com at least partially shares name servers with other domains, for instance codlinx.com.br, vidracariawanessa.com.br, hfundadmin.com, lerwickhotel.co.uk and 90ef91d71f9c.com.

These name servers are commonly used with ian.ns.cloudflare.com, kinsley.ns.cloudflare.com, laura.ns.cloudflare.com and bjorn.ns.cloudflare.com.

Host names with six IP numbers:

meera.ns.cloudflare.com points to: 2606:4700:50::adf5:3ac3, 2803:f800:50::6ca2:c0c3, 2a06:98c1:50::ac40:20c3, 108.162.192.195, 172.64.32.195 and 173.245.58.195; rodney.ns.cloudflare.com points to: 2606:4700:58::adf5:3be4, 2803:f800:50::6ca2:c1e4, 2a06:98c1:50::ac40:21e4, 108.162.193.228, 172.64.33.228 and 173.245.59.228.

Mail Servers

nerdsonlinux.com is handled by a single mail server, smtp.google.com.

nerdsonlinux.com shares the same mail server setup as other domains, for instance lasercutsupply.com, nambac.com, licarept.net, flex.trade and netskin.com.

nerdsonlinux.com shares mail servers with other domains at least partially, including fox-fit.be, planett.tw, navilgari.com, calidadtech.com and rockthomas.com.

these mail servers are often used alongside alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, alt1.aspmx.l.google.com and aspmx.l.google.com.

Host name smtp.google.com resolves to nine IP numbers: 2607:f8b0:4004:c1b::1b, 2607:f8b0:4004:c1d::1a, 2607:f8b0:4004:c1d::1b, 2607:f8b0:4004:c25::1a, 142.251.163.26, 142.251.167.26, 142.251.167.27, 192.178.218.26 and 192.178.218.27.

nerdsonlinux.com - robtex.com