symposium2026.com - robtex.com
symposium2026.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:2bfe🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:c047🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.43.254Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.192.71🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | decker.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c9b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | decker.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c39b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | decker.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:239b🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | decker.ns.cloudflare.com | ||||||
| A | 108.162.195.155🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | decker.ns.cloudflare.com | ||||||
| A | 162.159.44.155Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | decker.ns.cloudflare.com | ||||||
| A | 172.64.35.155🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | decker.ns.cloudflare.com | ||||||
| NS | hattie.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26ac🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hattie.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2ac🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | hattie.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22ac🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | hattie.ns.cloudflare.com | ||||||
| A | 108.162.194.172🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hattie.ns.cloudflare.com | ||||||
| A | 162.159.38.172Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hattie.ns.cloudflare.com | ||||||
| A | 172.64.34.172🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hattie.ns.cloudflare.com | ||||||
| MX | ghs.google.com ⭐ | ||||||
| A | 2607:f8b0:4004:c21::79🇺🇸 Google2607:f8b0:4004::/48 | ||||||
| PTR | pe-in-f121.1e100.net | ||||||
| A | 64.233.180.121🇺🇸 Google64.233.180.0/24 | ||||||
| PTR | on-in-f121.1e100.net | ||||||
| PTR | pe-in-f121.1e100.net | ||||||
| TXT | google-site-verification=BaNMmJf4gscXOGS64cN_NedO7dVwWY7wDLsck0s5qb4 | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.43.254, 172.67.192.71 | ||||||
| IPv6 hints | 2606:4700:3031::6815:2bfe, 2606:4700:3035::ac43:c047 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=32, name=cloudflare-ech.com | ||||||
| SOA | decker.ns.cloudflare.comdns@cloudflare.com serial=2409002403 | ||||||
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=1784928072 | ||||||
Same first word
symposium2026.com |
DNS History
7 records (7 active, 0 former)
●NSdecker.ns.cloudflare.com2026-07-12 → 2026-07-24 · 2 obs
● 2026-07-24 21:23:16
●NShattie.ns.cloudflare.com2026-07-12 → 2026-07-24 · 2 obs
● 2026-07-24 21:23:16
●MXghs.google.com2026-07-12 → 2026-07-24 · 2 obs
● 2026-07-24 21:23:16
●A104.21.43.2542026-07-12 → 2026-07-24 · 2 obs
● 2026-07-24 21:23:16
●A172.67.192.712026-07-12 → 2026-07-24 · 2 obs
● 2026-07-24 21:23:16
●A2606:4700:3031::6815:2bfe2026-07-12 → 2026-07-24 · 2 obs
● 2026-07-24 21:23:16
●A2606:4700:3035::ac43:c0472026-07-12 → 2026-07-24 · 2 obs
● 2026-07-24 21:23:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net... | - |
| symposium2026.com | hattie.ns.cloudflare.com, decker.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.172
NS records: hattie.ns.cloudflare.com, decker.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for symposium2026.com (unsigned zone)
⏱️ Timing
Total: 312ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.43.254, 172.67.192.71 |
| AAAA | 2 | 2606:4700:3035::ac43:c047, 2606:4700:3031::6815:2bfe |
| NS | 2 | decker.ns.cloudflare.com, hattie.ns.cloudflare.com |
| MX | 1 | ghs.google.com (pri: 1200) |
| TXT | 1 | google-site-verification=BaNMmJf4gscXOGS |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | decker.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (hattie.ns.cloudflare.com, hattie.ns.cloudflare.com, hattie.ns.cloudflare.com...)
Analysis
IP Addresses
symposium2026.com points to the four IP addresses 104.21.43.254, 172.67.192.71, 2606:4700:3031::6815:2bfe and 2606:4700:3035::ac43:c047.
Additional host names — raulino-kindergarten.de, blossom-logic.net, ephphatha.co.nz and two others — share IP numbers with symposium2026.com.
Name Servers
symposium2026.com is served by two delegated name servers, decker.ns.cloudflare.com and hattie.ns.cloudflare.com.
symposium2026.com shares its name server setup with other domains, including globalsymposium2022.org, resulttogel2023.com, wla2dtogelhk.com and two others.
The name servers of symposium2026.com overlap at least partially with those of other domains — among them jupinmeiye.cn, lplearningcenter.org, miserve.in and two more.
These name servers commonly appear alongside the name servers khalid.ns.cloudflare.com and jakub.ns.cloudflare.com.
Host names with 6 IP numbers:
decker.ns.cloudflare.com carries IP addresses 108.162.195.155, 162.159.44.155 and 172.64.35.155, with 3 other addresses beyond those.
hattie.ns.cloudflare.com carries IP addresses 108.162.194.172, 162.159.38.172 and 172.64.34.172, with 3 other addresses beyond those.
Mail Servers
symposium2026.com has one mail server: ghs.google.com.
symposium2026.com shares the same mail server setup as other domains, including thunderbirdmotelid.com, iccpca.org, melanconforuscongress.com and two others.
The mail servers for symposium2026.com overlap at least partially with those of other domains, including boanajeans.com.br and zahradkarske-potreby.cz.
These mail servers are frequently seen alongside the mail servers aspmx.l.google.com.
ghs.google.com resolves to two IP numbers — 64.233.180.121 and 2607:f8b0:4004:c21::79.