physicswiki.net - dns.ninja

`physicswiki.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:2a1^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:8160^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.2.161^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.129.96^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`brett.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b4c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brett.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c14c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`brett.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:214c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`brett.ns.cloudflare.com`
		A	108.162.193.76^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.33.76^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.59.76^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`rosa.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ae4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rosa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rosa.ns.cloudflare.com`
		A	108.162.192.228^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosa.ns.cloudflare.com`
		A	172.64.32.228^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosa.ns.cloudflare.com`
		A	173.245.58.228^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosa.ns.cloudflare.com`
TXT	`google-site-verification=1NAFuyXyGT6IalCdWH9d2mgqZsuD-z02GKDMFN8rxnM`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.2.161, 172.67.129.96
		IPv6 hints	2606:4700:3033::6815:2a1, 2606:4700:3034::ac43:8160
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=179, name=cloudflare-ech.com
SOA	`brett.ns.cloudflare.com`dns@cloudflare.com serial=2408024155

`net`

	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=1785360037

Subdomains

www.physicswiki.net

Same first word

physicswiki.net

physicswiki.org

physicswiki.com

Similar names

wikiphysics.com

kiwiphysics.blogspot.com

kiwiphysics.blogspot.tw

kiwiphysics.blogspot.hk

wikiphysics.org

DNS History

22 records (6 active, 16 former)

●NSbrett.ns.cloudflare.com2026-02-16 → 2026-07-29 · 3 obs

○ 2017-07-07 10:34:34
● 2026-02-16 04:31:46
● 2026-07-29 21:24:00

○NSns03.domaincontrol.com2015-06-19 → 2017-07-07 · 5 obs

○ 2007-10-18 06:45:46
● 2015-06-19 00:42:18
● 2017-07-07 10:34:34
○ 2026-02-16 04:31:46
○ 2026-07-29 21:24:00

○NSns04.domaincontrol.com2015-06-19 → 2017-07-07 · 5 obs

○ 2007-10-18 06:45:46
● 2015-06-19 00:42:18
● 2017-07-07 10:34:34
○ 2026-02-16 04:31:46
○ 2026-07-29 21:24:00

○NSns1.afraid.org2007-10-18 → 2007-10-18 · 3 obs

● 2007-10-18 06:45:46
○ 2015-06-19 00:42:18
○ 2026-07-29 21:24:00

○NSns2.afraid.org2007-10-18 → 2007-10-18 · 3 obs

● 2007-10-18 06:45:46
○ 2015-06-19 00:42:18
○ 2026-07-29 21:24:00

○NSns3.afraid.org2007-10-18 → 2007-10-18 · 3 obs

● 2007-10-18 06:45:46
○ 2015-06-19 00:42:18
○ 2026-07-29 21:24:00

○NSns4.afraid.org2007-10-18 → 2007-10-18 · 3 obs

● 2007-10-18 06:45:46
○ 2015-06-19 00:42:18
○ 2026-07-29 21:24:00

●NSrosa.ns.cloudflare.com2026-02-16 → 2026-07-29 · 3 obs

○ 2017-07-07 10:34:34
● 2026-02-16 04:31:46
● 2026-07-29 21:24:00

○MXmail.physicswiki.net2007-10-18 → 2026-02-16 · 6 obs

● 2007-10-18 06:45:46
○ 2015-06-19 00:42:18
● 2016-11-27 20:38:40
● 2026-02-16 04:31:46
○ 2026-03-04 03:14:24
○ 2026-07-29 21:24:00

○MXsmtp.physicswiki.net2015-11-01 → 2026-02-16 · 7 obs

○ 2015-06-19 00:42:18
● 2015-11-01 03:13:02
○ 2016-01-21 08:17:30
● 2016-11-27 20:38:40
● 2026-02-16 04:31:46
○ 2026-03-04 03:14:24
○ 2026-07-29 21:24:00

○MXwww.physicswiki.net2015-06-19 → 2015-06-19 · 4 obs

○ 2007-10-18 06:45:46
● 2015-06-19 00:42:18
○ 2015-11-01 03:13:02
○ 2026-07-29 21:24:00

●A104.21.2.1612026-02-16 → 2026-07-29 · 3 obs

○ 2017-07-07 10:34:34
● 2026-02-16 04:31:46
● 2026-07-29 21:24:00

○A163.172.147.1972016-11-27 → 2016-11-27 · 4 obs

○ 2016-04-17 22:31:22
● 2016-11-27 20:38:40
○ 2017-07-07 10:34:34
○ 2026-07-29 21:24:00

●A172.67.129.962026-02-16 → 2026-07-29 · 3 obs

○ 2017-07-07 10:34:34
● 2026-02-16 04:31:46
● 2026-07-29 21:24:00

○A173.71.8.1732016-01-21 → 2016-04-17 · 5 obs

○ 2015-11-01 03:13:02
● 2016-01-21 08:17:30
● 2016-04-17 22:31:22
○ 2016-11-27 20:38:40
○ 2026-07-29 21:24:00

●A2606:4700:3033::6815:2a12026-02-16 → 2026-07-29 · 3 obs

○ 2017-07-07 10:34:34
● 2026-02-16 04:31:46
● 2026-07-29 21:24:00

●A2606:4700:3034::ac43:81602026-06-21 → 2026-07-29 · 3 obs

○ 2026-06-12 20:32:02
● 2026-06-21 14:44:18
● 2026-07-29 21:24:00

○A2606:4700:3036::ac43:81602026-02-16 → 2026-06-12 · 5 obs

○ 2017-07-07 10:34:34
● 2026-02-16 04:31:46
● 2026-06-12 20:32:02
○ 2026-06-21 14:44:18
○ 2026-07-29 21:24:00

○A72.64.118.1872007-10-18 → 2007-10-18 · 3 obs

● 2007-10-18 06:45:46
○ 2015-06-19 00:42:18
○ 2026-07-29 21:24:00

○A72.64.87.1662015-06-19 → 2015-11-01 · 5 obs

○ 2007-10-18 06:45:46
● 2015-06-19 00:42:18
● 2015-11-01 03:13:02
○ 2016-01-21 08:17:30
○ 2026-07-29 21:24:00

○A97.99.196.882017-07-07 → 2017-07-07 · 4 obs

○ 2016-11-27 20:38:40
● 2017-07-07 10:34:34
○ 2026-02-16 04:31:46
○ 2026-07-29 21:24:00

○Afe80::27f:28ff:fe55:9ba32016-01-21 → 2016-04-17 · 5 obs

○ 2015-11-01 03:13:02
● 2016-01-21 08:17:30
● 2016-04-17 22:31:22
○ 2016-11-27 20:38:40
○ 2026-07-29 21:24:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net...	-
physicswiki.net	rosa.ns.cloudflare.com, brett.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.76

NS records: rosa.ns.cloudflare.com, brett.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for physicswiki.net (unsigned zone)

⏱️ Timing

Total: 2299ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.2.161, 172.67.129.96`
AAAA	2	`2606:4700:3034::ac43:8160, 2606:4700:3033::6815:2a1`
NS	2	`brett.ns.cloudflare.com, rosa.ns.cloudflare.com`
TXT	1	`google-site-verification=1NAFuyXyGT6IalC`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`brett.ns.cloudflare.com dns.cloudflare.c`

Analysis

Hierarchy

physicswiki.net is a parent domain of www.physicswiki.net.

IP Addresses

physicswiki.net resolves to four IP addresses: 104.21.2.161, 172.67.129.96, 2606:4700:3033::6815:2a1 and 2606:4700:3034::ac43:8160.

Among the host names that share IP numbers with physicswiki.net are www.thebookishshop.shop, 8ba.se, fonditos.com and two others.

Name Servers

physicswiki.net is served by two delegated name servers, brett.ns.cloudflare.com and rosa.ns.cloudflare.com.

physicswiki.net has the same name server delegation as a number of other domains, such as extramec.com, dizainall.com, talenteur.com and two more.

physicswiki.net shares at least some of its name servers with other domains, including varxec.com, zyra789.com, bytheway.cc and two others.

These name servers are frequently paired with the name servers darl.ns.cloudflare.com, cortney.ns.cloudflare.com and dawn.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

brett.ns.cloudflare.com carries IP addresses 108.162.193.76, 172.64.33.76 and 173.245.59.76, with 3 other addresses beyond those.

rosa.ns.cloudflare.com carries IP addresses 108.162.192.228, 172.64.32.228 and 173.245.58.228, with 3 other addresses beyond those.