physicsnotes.study - robtex.com
physicsnotes.study
study
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.study ⭐ | ||||||
| NS | b.nic.study | ||||||
| NS | c.nic.study | ||||||
| NS | x.nic.study | ||||||
| NS | y.nic.study | ||||||
| NS | z.nic.study | ||||||
| SOA | a.nic.studyadmin@tldns.godaddy serial=1788210863 | ||||||
Same first word
physicsnotes.study |
physicsnotes.com |
Similar names
Previous names
Next names
DNS History
7 records (7 active, 0 former)
●NSdenver.ns.cloudflare.com2026-08-20 → 2026-08-31 · 2 obs
● 2026-08-31 21:32:26
●NSnora.ns.cloudflare.com2026-08-20 → 2026-08-31 · 2 obs
● 2026-08-31 21:32:26
●MXsmtp.google.com2026-08-20 → 2026-08-31 · 2 obs
● 2026-08-31 21:32:26
●A104.21.8.1242026-08-20 → 2026-08-31 · 2 obs
● 2026-08-31 21:32:26
●A172.67.157.882026-08-20 → 2026-08-31 · 2 obs
● 2026-08-31 21:32:26
●A2606:4700:3033::6815:87c2026-08-20 → 2026-08-31 · 2 obs
● 2026-08-31 21:32:26
●A2606:4700:3033::ac43:9d582026-08-20 → 2026-08-31 · 2 obs
● 2026-08-31 21:32:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| study | a.nic.study, b.nic.study, c.nic.study, x.nic.study... | 12 records |
| physicsnotes.study | denver.ns.cloudflare.com, nora.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.35.196
NS records: denver.ns.cloudflare.com, nora.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for physicsnotes.study (unsigned zone)
⏱️ Timing
Total: 1070ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.8.124, 172.67.157.88 |
| AAAA | 2 | 2606:4700:3033::6815:87c, 2606:4700:3033::ac43:9d58 |
| NS | 2 | denver.ns.cloudflare.com, nora.ns.cloudflare.com |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 2 | google-site-verification=rIFCj4pXz9DwSNZ, v=spf1 include:_spf.google.com ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | denver.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.nic.study, b.nic.study, c.nic.study...)
Analysis
IP Addresses
physicsnotes.study resolves to four IP addresses: 104.21.8.124, 172.67.157.88, 2606:4700:3033::6815:87c and 2606:4700:3033::ac43:9d58.
Among the host names that share IP numbers with physicsnotes.study are marlouiskochi.com, jventure.fr, evestasta.link and two others.
Name Servers
physicsnotes.study uses two name servers for its delegation: denver.ns.cloudflare.com and nora.ns.cloudflare.com.
physicsnotes.study has the same name server delegation as a number of other domains, such as carestrayanimalhelp.my, bumblebeekindhands.asia, examworkbook.study and two more.
physicsnotes.study shares at least some of its name servers with other domains, including kompas-indonesia-bersatu.pages.dev, autostore.pk, rixar.sa.com and two others.
These name servers are frequently paired with the name servers lily.ns.cloudflare.com, jill.ns.cloudflare.com and rodney.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
Hostname denver.ns.cloudflare.com directs to 108.162.195.196, 162.159.44.196 and 172.64.35.196 along with 3 other IP addresses.
Hostname nora.ns.cloudflare.com directs to 108.162.192.213, 172.64.32.213 and 173.245.58.213 along with 3 other IP addresses.
Mail Servers
physicsnotes.study routes its mail through a single mail server, smtp.google.com.
physicsnotes.study has the same mail server arrangement as a number of other domains, for example mytariffguide.com, bassanigarcia.com.br, madislindustrial.com and two more.
physicsnotes.study shares at least some of its mail servers with other domains — for example thebasementimprovements.com, directcohleyinfluencer.com, welcomewagonmovers.info and two more.
These mail servers tend to be used in conjunction with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and two additional mail servers.
smtp.google.com directs to 9 IP numbers, including 172.253.63.27, 172.253.115.26 and 172.253.115.27, along with 6 other.