professormerson.com - robtex.com
professormerson.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::ac43:8119🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:26c🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.2.108Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.129.25🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | julissa.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2669🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | julissa.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c269🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | julissa.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2269🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | julissa.ns.cloudflare.com | ||||||
| A | 108.162.194.105🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | julissa.ns.cloudflare.com | ||||||
| A | 162.159.38.105Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | julissa.ns.cloudflare.com | ||||||
| A | 172.64.34.105🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | julissa.ns.cloudflare.com | ||||||
| NS | kanye.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bbd🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kanye.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1bd🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kanye.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21bd🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kanye.ns.cloudflare.com | ||||||
| A | 108.162.193.189🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kanye.ns.cloudflare.com | ||||||
| A | 172.64.33.189🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kanye.ns.cloudflare.com | ||||||
| A | 173.245.59.189🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kanye.ns.cloudflare.com | ||||||
| MX | mail.professormerson.com ⭐ | ||||||
| A | 170.81.42.59🇧🇷 FERENZ170.81.42.0/24 Ferenz Networks - DC | ||||||
| PTR | kaizen.servidor.net.br | ||||||
| TXT | brevo-code:2aa966f56cf9e14ab3a8bf4af4e0a189 | ||||||
| TXT | brevo-code:f66f70d86ecc2fae813653faa94ab836 | ||||||
| TXT | google-site-verification=AkVH-W4IlEeB_uPrgMKSk3QMx85niGWTimD34ioTGNw | ||||||
| TXT | v=spf1 +ip4:170.81.42.59 +include:spf.kaizen.servidor.net.br +include:api-mai... | ||||||
| TXT | v=spf1 include:api-mail.com ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.2.108, 172.67.129.25 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:8119, 2606:4700:3037::6815:26c | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=75, name=cloudflare-ech.com | ||||||
| SOA | julissa.ns.cloudflare.comdns@cloudflare.com serial=2403670444 | ||||||
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.netnstld@verisign-grs.com serial=1778364101 | ||||||
Subdomains
quiz.professormerson.com |
pomodoro.professormerson.com |
comunidade.professormerson.com |
DNS History
7 records (7 active, 0 former)
●NSjulissa.ns.cloudflare.com2026-05-09 → 2026-05-09 · 2 obs
● 2026-05-09 22:31:36
●NSkanye.ns.cloudflare.com2026-05-09 → 2026-05-09 · 2 obs
● 2026-05-09 22:31:36
●MXmail.professormerson.com2026-05-09 → 2026-05-09 · 2 obs
● 2026-05-09 22:31:36
●A104.21.2.1082026-05-09 → 2026-05-09 · 2 obs
● 2026-05-09 22:31:36
●A172.67.129.252026-05-09 → 2026-05-09 · 2 obs
● 2026-05-09 22:31:36
●A2606:4700:3032::ac43:81192026-05-09 → 2026-05-09 · 2 obs
● 2026-05-09 22:31:36
●A2606:4700:3037::6815:26c2026-05-09 → 2026-05-09 · 2 obs
● 2026-05-09 22:31:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| professormerson.com | kanye.ns.cloudflare.com, julissa.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:173.245.59.189
NS records: kanye.ns.cloudflare.com, julissa.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for professormerson.com (unsigned zone)
⏱️ Timing
Total: 52ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.129.25, 104.21.2.108 |
| AAAA | 2 | 2606:4700:3032::ac43:8119, 2606:4700:3037::6815:26c |
| NS | 2 | julissa.ns.cloudflare.com, kanye.ns.cloudflare.com |
| MX | 1 | mail.professormerson.com (pri: 0) |
| TXT | 5 | brevo-code:2aa966f56cf9e14ab3a8bf4af4e0a, brevo-code:f66f70d86ecc2fae813653faa94ab... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | julissa.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (kanye.ns.cloudflare.com, kanye.ns.cloudflare.com, kanye.ns.cloudflare.com...)
Analysis
Hierarchy
professormerson.com has quiz.professormerson.com, pomodoro.professormerson.com and comunidade.professormerson.com as children.
IP Addresses
professormerson.com maps to four IP numbers: 2606:4700:3032::ac43:8119, 2606:4700:3037::6815:26c, 104.21.2.108 and 172.67.129.25.
Other host names such as niri.info, krasota-nk.ru, wall.crokseth.com, heritage-credit.com and byronlevene.net.cdn.cloudflare.net share IPs with professormerson.com.
Name Servers
Two name servers julissa.ns.cloudflare.com and kanye.ns.cloudflare.com handle the delegation for professormerson.com.
professormerson.com shares the same name server setup as other domains, for example novaexplore.online, reframit.com, shaileshchaure.com, stellarfusion.online and fishmax.cz.
professormerson.com at least partially shares name servers with other domains, for example onoplus.pro, 12hbet.net, check-cap.com, bnbgroomservices.com and edmn-protect.pro.
These name servers are often used with huxley.ns.cloudflare.com, yew.ns.cloudflare.com, khloe.ns.cloudflare.com, mario.ns.cloudflare.com and nicole.ns.cloudflare.com.
Host names with six IP numbers:
julissa.ns.cloudflare.com points to 2606:4700:50::a29f:2669, 2803:f800:50::6ca2:c269, 2a06:98c1:50::ac40:2269, 108.162.194.105, 162.159.38.105 and 172.64.34.105.
kanye.ns.cloudflare.com points to 2606:4700:58::adf5:3bbd, 2803:f800:50::6ca2:c1bd, 2a06:98c1:50::ac40:21bd, 108.162.193.189, 172.64.33.189 and 173.245.59.189.
Mail Servers
The mail.professormerson.com mail server handles professormerson.com.
mail.professormerson.com points to a single IP number: 170.81.42.59.