`nerdsonsite.info`

DNSSEC	⚠️ Not signed
A	104.21.56.228^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.137.170^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`edna.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a6d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`edna.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c06d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`edna.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:206d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`edna.ns.cloudflare.com`
		A	108.162.192.109^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`edna.ns.cloudflare.com`
		A	172.64.32.109^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`edna.ns.cloudflare.com`
		A	173.245.58.109^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`edna.ns.cloudflare.com`
NS	`tom.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b93^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tom.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c193^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tom.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2193^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tom.ns.cloudflare.com`
		A	108.162.193.147^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tom.ns.cloudflare.com`
		A	172.64.33.147^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tom.ns.cloudflare.com`
		A	173.245.59.147^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tom.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.56.228, 172.67.137.170
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=238, name=cloudflare-ech.com
SOA	`edna.ns.cloudflare.com`dns@cloudflare.com serial=2401281222

`info`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.info.afilias-nst.info` ⭐
	NS	`a2.info.afilias-nst.info`
	NS	`b0.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`b2.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`c0.info.afilias-nst.info`
	NS	`d0.info.afilias-nst.org` ⚠️ Not in parent delegation
	SOA	`a0.info.afilias-nst.info`hostmaster@donuts.email serial=1778402868

Same first word

nerdsonsite.biz

nerdsonsite.info

nerdsonsite.de

nerdsonsite.mobi

nerdsonsite.us

nerdsonsite.com

Similar names

onsitenerds.com

dennisstroe.com

DNS History

11 records (4 active, 7 former)

●NSedna.ns.cloudflare.com2015-08-08 → 2026-05-10 · 2 obs

● 2015-08-08 15:39:30
● 2026-05-10 09:00:44

●NStom.ns.cloudflare.com2015-08-08 → 2026-05-10 · 2 obs

● 2015-08-08 15:39:30
● 2026-05-10 09:00:44

○MXsmtp.relay.nerdsonsite.com2015-08-08 → 2020-02-01 · 4 obs

● 2015-08-08 15:39:30
● 2020-02-01 23:25:12
○ 2026-04-02 21:28:24
○ 2026-05-10 09:00:44

●A104.21.56.2282026-04-02 → 2026-05-10 · 3 obs

○ 2020-02-01 23:25:12
● 2026-04-02 21:28:24
● 2026-05-10 09:00:44

○A104.28.8.1202015-08-08 → 2020-02-01 · 4 obs

● 2015-08-08 15:39:30
● 2020-02-01 23:25:12
○ 2026-04-02 21:28:24
○ 2026-05-10 09:00:44

○A104.28.9.1202015-08-08 → 2020-02-01 · 4 obs

● 2015-08-08 15:39:30
● 2020-02-01 23:25:12
○ 2026-04-02 21:28:24
○ 2026-05-10 09:00:44

●A172.67.137.1702026-04-02 → 2026-05-10 · 3 obs

○ 2020-02-01 23:25:12
● 2026-04-02 21:28:24
● 2026-05-10 09:00:44

○A2400:cb00:2048:1::681c:8782017-03-23 → 2017-03-23 · 4 obs

○ 2015-08-08 15:39:30
● 2017-03-23 20:27:38
○ 2020-02-01 23:25:12
○ 2026-05-10 09:00:44

○A2400:cb00:2048:1::681c:9782017-03-23 → 2017-03-23 · 4 obs

○ 2015-08-08 15:39:30
● 2017-03-23 20:27:38
○ 2020-02-01 23:25:12
○ 2026-05-10 09:00:44

○A2606:4700:3030::681c:9782020-02-01 → 2020-02-01 · 4 obs

○ 2017-03-23 20:27:38
● 2020-02-01 23:25:12
○ 2026-04-02 21:28:24
○ 2026-05-10 09:00:44

○A2606:4700:3037::681c:8782020-02-01 → 2020-02-01 · 4 obs

○ 2017-03-23 20:27:38
● 2020-02-01 23:25:12
○ 2026-04-02 21:28:24
○ 2026-05-10 09:00:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
info	c0.info.afilias-nst.info, a0.info.afilias-nst.info, a2.info.afilias-nst.info	-
nerdsonsite.info	tom.ns.cloudflare.com, edna.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.147

NS records: tom.ns.cloudflare.com, edna.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nerdsonsite.info (unsigned zone)

⏱️ Timing

Total: 1120ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.137.170, 104.21.56.228`
NS	2	`edna.ns.cloudflare.com, tom.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`edna.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

Two IP numbers are pointed to by nerdsonsite.info: 104.21.56.228 and 172.67.137.170.

other host names include 5ichinacar.com, daiog.cn, macsw.org, sulfatealbuterol.com and contrateme.es; they share IP numbers with nerdsonsite.info.

Name Servers

Two name servers edna.ns.cloudflare.com and tom.ns.cloudflare.com handle the delegation for nerdsonsite.info.

nerdsonsite.info shares the same name server setup as other domains, for instance 823052255.com, jianaer.com, nerdsmailprotection.com, duobao007.com and cqmnm.com.

nerdsonsite.info at least partially shares name servers with other domains, for instance nucleus-global.com, dylanr.com, quil.app, sunlinesolaris.com and maggiesottero.com.au.

These name servers are commonly used alongside kia.ns.cloudflare.com.

Six IP addresses per host:

edna.ns.cloudflare.com points to 2606:4700:50::adf5:3a6d, 2803:f800:50::6ca2:c06d, 2a06:98c1:50::ac40:206d, 108.162.192.109, 172.64.32.109 and 173.245.58.109; tom.ns.cloudflare.com points to 2606:4700:58::adf5:3b93, 2803:f800:50::6ca2:c193, 2a06:98c1:50::ac40:2193, 108.162.193.147, 172.64.33.147 and 173.245.59.147

nerdsonsite.info - robtex.com