sciphysicsforums.com - dns.ninja

`sciphysicsforums.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:b37c^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:43bc^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.67.188^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.179.124^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`gwen.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aa0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gwen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gwen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gwen.ns.cloudflare.com`
		A	108.162.192.160^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.32.160^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.58.160^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ned.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bd2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ned.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ned.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ned.ns.cloudflare.com`
		A	108.162.193.210^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ned.ns.cloudflare.com`
		A	172.64.33.210^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ned.ns.cloudflare.com`
		A	173.245.59.210^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ned.ns.cloudflare.com`
TXT	`SCIPHYSICSFORUMS.COM.`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.67.188, 172.67.179.124
		IPv6 hints	2606:4700:3033::ac43:b37c, 2606:4700:3037::6815:43bc
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=57, name=cloudflare-ech.com
SOA	`gwen.ns.cloudflare.com`dns@cloudflare.com serial=2408685382

`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=1783199631

📈 Tranco rank: #656,856

Previously MX for

sciphysicsforums.com

Subdomains

www.sciphysicsforums.com

Same first word

sciphysicsforums.com

DNS History

20 records (6 active, 14 former)

●NSgwen.ns.cloudflare.com2026-06-12 → 2026-07-04 · 3 obs

○ 2026-05-19 00:41:32
● 2026-06-12 19:00:10
● 2026-07-04 21:32:52

●NSned.ns.cloudflare.com2026-06-12 → 2026-07-04 · 3 obs

○ 2026-05-19 00:41:32
● 2026-06-12 19:00:10
● 2026-07-04 21:32:52

○NSns1.bluehost.com2026-05-18 → 2026-05-19 · 5 obs

○ 2026-05-07 03:19:44
● 2026-05-18 08:59:50
● 2026-05-19 00:41:32
○ 2026-06-12 19:00:10
○ 2026-07-04 21:32:52

○NSns1.justhost.com2026-05-18 → 2026-05-19 · 5 obs

○ 2026-05-07 03:19:44
● 2026-05-18 08:59:50
● 2026-05-19 00:41:32
○ 2026-06-12 19:00:10
○ 2026-07-04 21:32:52

○NSns2.bluehost.com2026-05-18 → 2026-05-19 · 5 obs

○ 2026-05-07 03:19:44
● 2026-05-18 08:59:50
● 2026-05-19 00:41:32
○ 2026-06-12 19:00:10
○ 2026-07-04 21:32:52

○NSns2.justhost.com2026-05-18 → 2026-05-19 · 5 obs

○ 2026-05-07 03:19:44
● 2026-05-18 08:59:50
● 2026-05-19 00:41:32
○ 2026-06-12 19:00:10
○ 2026-07-04 21:32:52

○NSns49.domaincontrol.com2015-08-05 → 2026-05-07 · 4 obs

● 2015-08-05 10:53:46
● 2026-05-07 03:19:44
○ 2026-05-18 08:59:50
○ 2026-07-04 21:32:52

○NSns50.domaincontrol.com2015-08-05 → 2026-05-07 · 4 obs

● 2015-08-05 10:53:46
● 2026-05-07 03:19:44
○ 2026-05-18 08:59:50
○ 2026-07-04 21:32:52

○MX_dc-mx.a71acae99f30.sciphysicsforums.com2026-06-12 → 2026-06-12 · 3 obs

○ 2026-05-19 00:41:32
● 2026-06-12 19:00:10
○ 2026-07-04 21:32:52

○MXmailstore1.secureserver.net2015-08-05 → 2017-06-30 · 4 obs

● 2015-08-05 10:53:46
● 2017-06-30 09:27:56
○ 2026-03-19 16:17:50
○ 2026-07-04 21:32:52

○MXsciphysicsforums-com.mail.protection.outlook.com2026-03-19 → 2026-05-07 · 5 obs

○ 2017-06-30 09:27:56
● 2026-03-19 16:17:50
● 2026-05-07 03:19:44
○ 2026-05-18 08:59:50
○ 2026-07-04 21:32:52

○MXsciphysicsforums.com2026-05-18 → 2026-05-19 · 5 obs

○ 2026-05-07 03:19:44
● 2026-05-18 08:59:50
● 2026-05-19 00:41:32
○ 2026-06-12 19:00:10
○ 2026-07-04 21:32:52

○MXsmtp.secureserver.net2015-08-05 → 2017-06-30 · 4 obs

● 2015-08-05 10:53:46
● 2017-06-30 09:27:56
○ 2026-03-19 16:17:50
○ 2026-07-04 21:32:52

●A104.21.67.1882026-06-12 → 2026-07-04 · 3 obs

○ 2026-05-19 00:41:32
● 2026-06-12 19:00:10
● 2026-07-04 21:32:52

●A172.67.179.1242026-06-12 → 2026-07-04 · 3 obs

○ 2026-05-19 00:41:32
● 2026-06-12 19:00:10
● 2026-07-04 21:32:52

○A173.254.29.802026-05-18 → 2026-05-19 · 5 obs

○ 2026-05-07 03:19:44
● 2026-05-18 08:59:50
● 2026-05-19 00:41:32
○ 2026-06-12 19:00:10
○ 2026-07-04 21:32:52

●A2606:4700:3033::ac43:b37c2026-06-12 → 2026-07-04 · 3 obs

○ 2026-05-19 00:41:32
● 2026-06-12 19:00:10
● 2026-07-04 21:32:52

●A2606:4700:3037::6815:43bc2026-06-12 → 2026-07-04 · 3 obs

○ 2026-05-19 00:41:32
● 2026-06-12 19:00:10
● 2026-07-04 21:32:52

○A50.62.217.12015-08-05 → 2017-06-30 · 4 obs

● 2015-08-05 10:53:46
● 2017-06-30 09:27:56
○ 2026-03-19 16:17:50
○ 2026-07-04 21:32:52

○A50.63.7.2452026-03-19 → 2026-05-07 · 5 obs

○ 2017-06-30 09:27:56
● 2026-03-19 16:17:50
● 2026-05-07 03:19:44
○ 2026-05-18 08:59:50
○ 2026-07-04 21:32:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, k.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net...	-
sciphysicsforums.com	gwen.ns.cloudflare.com, ned.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.210

NS records: gwen.ns.cloudflare.com, ned.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sciphysicsforums.com (unsigned zone)

⏱️ Timing

Total: 119ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.179.124, 104.21.67.188`
AAAA	2	`2606:4700:3033::ac43:b37c, 2606:4700:3037::6815:43bc`
NS	2	`gwen.ns.cloudflare.com, ned.ns.cloudflare.com`
TXT	1	`SCIPHYSICSFORUMS.COM.`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`gwen.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

www.sciphysicsforums.com is delegated beneath sciphysicsforums.com.

IP Addresses

sciphysicsforums.com directs to four IP numbers, which are 104.21.67.188, 172.67.179.124, 2606:4700:3033::ac43:b37c and 2606:4700:3037::6815:43bc.

scalerchelis.com, apps.stiperbelitang.ac.id, pmb.stiperbelitang.ac.id and two other host names share IP numbers with sciphysicsforums.com.

Name Servers

The NS records for sciphysicsforums.com delegate to gwen.ns.cloudflare.com and ned.ns.cloudflare.com.

sciphysicsforums.com uses the same name servers as several other domains — among them senkoy.net, slidenext.com, ausbit.dev and two more.

There is at least partial name server overlap between sciphysicsforums.com and other domains — saint-marks.com, ilashmy.com, j8c1.com and two more among them.

The name servers theo.ns.cloudflare.com, josephine.ns.cloudflare.com and chip.ns.cloudflare.com are often found in combination with these name servers.

Hostnames that resolve to 6 IP addresses:

gwen.ns.cloudflare.com maps to 108.162.192.160, 172.64.32.160, 173.245.58.160 and 3 additional IP addresses.

ned.ns.cloudflare.com maps to 108.162.193.210, 172.64.33.210, 173.245.59.210 and 3 additional IP addresses.