polymathia.dev - dns.ninja
polymathia.dev
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3035::6815:1722πΊπΈ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:d0c8πΊπΈ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.23.34Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.208.200πΊπΈ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | fish.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::a29f:26fcπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fish.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2fcπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | fish.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22fcπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | fish.ns.cloudflare.com | ||||||
| A | 108.162.194.252πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fish.ns.cloudflare.com | ||||||
| A | 162.159.38.252Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fish.ns.cloudflare.com | ||||||
| A | 172.64.34.252πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fish.ns.cloudflare.com | ||||||
| NS | randy.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c6dπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | randy.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c36dπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | randy.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:236dπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | randy.ns.cloudflare.com | ||||||
| A | 108.162.195.109πΊπΈ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | randy.ns.cloudflare.com | ||||||
| A | 162.159.44.109Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | randy.ns.cloudflare.com | ||||||
| A | 172.64.35.109πΊπΈ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | randy.ns.cloudflare.com | ||||||
| MX | eforward1.registrar-servers.com β | ||||||
| A | 162.255.118.51πΊπΈ NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES | ||||||
| PTR | eforward1.registrar-servers.com | ||||||
| PTR | eforward3.registrar-servers.com | ||||||
| MX | eforward2.registrar-servers.com β | ||||||
| A | 162.255.118.52πΊπΈ NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES | ||||||
| PTR | eforward2.registrar-servers.com | ||||||
| MX | eforward3.registrar-servers.com β | ||||||
| A | 162.255.118.51πΊπΈ NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES | ||||||
| PTR | eforward1.registrar-servers.com | ||||||
| PTR | eforward3.registrar-servers.com | ||||||
| MX | eforward4.registrar-servers.com(15) | ||||||
| A | 162.255.118.52πΊπΈ NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES | ||||||
| PTR | eforward2.registrar-servers.com | ||||||
| MX | eforward5.registrar-servers.com(20) | ||||||
| A | 162.255.118.51πΊπΈ NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES | ||||||
| PTR | eforward1.registrar-servers.com | ||||||
| PTR | eforward3.registrar-servers.com | ||||||
| TXT | v=spf1 include:spf.efwd.registrar-servers.com ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.23.34, 172.67.208.200 | ||||||
| IPv6 hints | 2606:4700:3035::6815:1722, 2606:4700:3036::ac43:d0c8 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=228, name=cloudflare-ech.com | ||||||
| SOA | fish.ns.cloudflare.comdns@cloudflare.com serial=2414062284 | ||||||
dev
| DNSSEC | π Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com β | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
polymathia.eu |
polymathia.house |
polymathia.org |
polymathia.co.in |
polymathia.com |
polymathia.ai |
polymathia.es |
polymathia.it |
polymathia.dev |
Similar names
Previous names
Next names
DNS History
15 records (11 active, 4 former)
βNSfish.ns.cloudflare.com2026-09-10 β 2026-09-14 Β· 2 obs
β 2026-09-14 20:19:14
βNSrandy.ns.cloudflare.com2026-09-10 β 2026-09-14 Β· 2 obs
β 2026-09-14 20:19:14
βMXeforward1.registrar-servers.com2026-09-10 β 2026-09-14 Β· 2 obs
β 2026-09-14 20:19:14
βMXeforward2.registrar-servers.com2026-09-10 β 2026-09-14 Β· 2 obs
β 2026-09-14 20:19:14
βMXeforward3.registrar-servers.com2026-09-10 β 2026-09-14 Β· 2 obs
β 2026-09-14 20:19:14
βMXeforward4.registrar-servers.com2026-09-10 β 2026-09-14 Β· 2 obs
β 2026-09-14 20:19:14
βMXeforward5.registrar-servers.com2026-09-10 β 2026-09-14 Β· 2 obs
β 2026-09-14 20:19:14
βA104.21.23.342026-09-10 β 2026-09-14 Β· 3 obs
β 2026-09-10 23:35:10
β 2026-09-14 20:19:14
βA172.67.208.2002026-09-10 β 2026-09-14 Β· 3 obs
β 2026-09-10 23:35:10
β 2026-09-14 20:19:14
βA188.114.96.02026-09-10 β 2026-09-10 Β· 3 obs
β 2026-09-10 23:35:10
β 2026-09-14 20:19:14
βA188.114.97.02026-09-10 β 2026-09-10 Β· 3 obs
β 2026-09-10 23:35:10
β 2026-09-14 20:19:14
βA2606:4700:3035::6815:17222026-09-10 β 2026-09-14 Β· 3 obs
β 2026-09-10 23:35:10
β 2026-09-14 20:19:14
βA2606:4700:3036::ac43:d0c82026-09-10 β 2026-09-14 Β· 3 obs
β 2026-09-10 23:35:10
β 2026-09-14 20:19:14
βA2a06:98c1:3120::42026-09-10 β 2026-09-10 Β· 3 obs
β 2026-09-10 23:35:10
β 2026-09-14 20:19:14
βA2a06:98c1:3121::42026-09-10 β 2026-09-10 Β· 3 obs
β 2026-09-10 23:35:10
β 2026-09-14 20:19:14
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com... | - |
| polymathia.dev | fish.ns.cloudflare.com, randy.ns.cloudflare.com | - |
β Authoritative Response
Server:108.162.194.252
NS records: fish.ns.cloudflare.com, randy.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for polymathia.dev (unsigned zone)
β±οΈ Timing
Total: 653ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.23.34, 172.67.208.200 |
| AAAA | 2 | 2606:4700:3036::ac43:d0c8, 2606:4700:3035::6815:1722 |
| NS | 2 | fish.ns.cloudflare.com, randy.ns.cloudflare.com |
| MX | 5 | eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10... |
| TXT | 1 | v=spf1 include:spf.efwd.registrar-server |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | fish.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
polymathia.dev resolves to four IP addresses: 104.21.23.34, 172.67.208.200, 2606:4700:3035::6815:1722 and 2606:4700:3036::ac43:d0c8.
Two other host names, along with jobspaceindia.com, fz2008.cn and acessonetpj.info, also share IP numbers with polymathia.dev.
Name Servers
DNS delegation for polymathia.dev points to two name servers: fish.ns.cloudflare.com and randy.ns.cloudflare.com.
polymathia.dev shares its NS records with other domains, for example wmrm1cv2bg.workers.dev, technicalgru.com, 7k1wyf.cn and two others.
polymathia.dev shares at least some of its name servers with other domains, including gecuf.org, bragavolt.com.br, xb1996.top and two others.
The name servers nikon.ns.cloudflare.com, trey.ns.cloudflare.com, evelyn.ns.cloudflare.com and two others are commonly seen in use alongside these name servers.
DNS names with 6 IP addresses:
fish.ns.cloudflare.com has IP addresses 108.162.194.252, 162.159.38.252 and 172.64.34.252, plus 3 other.
randy.ns.cloudflare.com has IP addresses 108.162.195.109, 162.159.44.109 and 172.64.35.109, plus 3 other.
Mail Servers
polymathia.dev is handled by five mail servers: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.
There is at least a partial MX overlap between polymathia.dev and other domains, including counselconversations.com, ustockhub.com, provable.tax and two others.
These mail servers frequently appear alongside the mail servers eforward4.registrar-servers.com and eforward5.registrar-servers.com.
Host names that point to one IP address:
eforward1.registrar-servers.com directs to 162.255.118.51.
eforward2.registrar-servers.com directs to 162.255.118.52.
eforward3.registrar-servers.com directs to 162.255.118.51.
eforward4.registrar-servers.com directs to 162.255.118.52.
eforward5.registrar-servers.com directs to 162.255.118.51.
Each of eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com resolves to 162.255.118.51.
Host names pointing to 162.255.118.52 IP addresses: eforward2.registrar-servers.com and eforward4.registrar-servers.com.