dc2022symposium.com - robtex.com
dc2022symposium.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:2ef9🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:a98b🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.46.249Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.169.139🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | norm.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b86🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | norm.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c186🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | norm.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2186🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | norm.ns.cloudflare.com | ||||||
| A | 108.162.193.134🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | norm.ns.cloudflare.com | ||||||
| A | 172.64.33.134🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | norm.ns.cloudflare.com | ||||||
| A | 173.245.59.134🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | norm.ns.cloudflare.com | ||||||
| NS | suzanne.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2657🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | suzanne.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c257🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | suzanne.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2257🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | suzanne.ns.cloudflare.com | ||||||
| A | 108.162.194.87🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.38.87Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.34.87🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | ghs.google.com ⭐ | ||||||
| A | 2607:f8b0:4004:c2d::79🇺🇸 Google2607:f8b0:4004::/48 | ||||||
| PTR | ry-in-f121.1e100.net | ||||||
| A | 192.179.18.121🇺🇸 Google192.178.0.0/15 | ||||||
| PTR | ry-in-f121.1e100.net | ||||||
| TXT | google-site-verification=eQAaezyzYV37SiIZDf1TUgYulFeCCVI8lN__1L9lfcw | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.46.249, 172.67.169.139 | ||||||
| IPv6 hints | 2606:4700:3031::6815:2ef9, 2606:4700:3034::ac43:a98b | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=63, name=cloudflare-ech.com | ||||||
| SOA | norm.ns.cloudflare.comdns@cloudflare.com serial=2409162638 | ||||||
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=1784405677 | ||||||
Same first word
dc2022symposium.com |
DNS History
7 records (7 active, 0 former)
●NSnorm.ns.cloudflare.com2026-07-14 → 2026-07-18 · 2 obs
● 2026-07-18 20:19:26
●NSsuzanne.ns.cloudflare.com2026-07-14 → 2026-07-18 · 2 obs
● 2026-07-18 20:19:26
●MXghs.google.com2026-07-14 → 2026-07-18 · 2 obs
● 2026-07-18 20:19:26
●A104.21.46.2492026-07-14 → 2026-07-18 · 2 obs
● 2026-07-18 20:19:26
●A172.67.169.1392026-07-14 → 2026-07-18 · 2 obs
● 2026-07-18 20:19:26
●A2606:4700:3031::6815:2ef92026-07-14 → 2026-07-18 · 2 obs
● 2026-07-18 20:19:26
●A2606:4700:3034::ac43:a98b2026-07-14 → 2026-07-18 · 2 obs
● 2026-07-18 20:19:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net... | - |
| dc2022symposium.com | norm.ns.cloudflare.com, suzanne.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.87
NS records: norm.ns.cloudflare.com, suzanne.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dc2022symposium.com (unsigned zone)
⏱️ Timing
Total: 251ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.46.249, 172.67.169.139 |
| AAAA | 2 | 2606:4700:3034::ac43:a98b, 2606:4700:3031::6815:2ef9 |
| NS | 2 | norm.ns.cloudflare.com, suzanne.ns.cloudflare.com |
| MX | 1 | ghs.google.com (pri: 1200) |
| TXT | 1 | google-site-verification=eQAaezyzYV37SiI |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | norm.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (norm.ns.cloudflare.com, norm.ns.cloudflare.com, norm.ns.cloudflare.com...)
Analysis
IP Addresses
dc2022symposium.com points to the four IP addresses 104.21.46.249, 172.67.169.139, 2606:4700:3031::6815:2ef9 and 2606:4700:3034::ac43:a98b.
Among the host names that share IP numbers with dc2022symposium.com are pqzplntcvsxvm.store, 24elevatecenter.click, gcolle.jp and two others.
Name Servers
dc2022symposium.com has two authoritative name servers — norm.ns.cloudflare.com and suzanne.ns.cloudflare.com.
dc2022symposium.com has the same name server delegation as a number of other domains, such as apec2025panendo.com, lfs-conference-2025.org, paitohk.name and two more.
The name servers of dc2022symposium.com overlap at least partially with those of other domains — among them fireymagazine.com, 1anjay22.mom, sigmoidanalytics.com and two more.
The name servers lady.ns.cloudflare.com, ezra.ns.cloudflare.com and michael.ns.cloudflare.com are commonly seen alongside these name servers.
Host names resolving to 6 IP numbers:
norm.ns.cloudflare.com points to 108.162.193.134, 172.64.33.134, 173.245.59.134 and 3 other IP addresses.
suzanne.ns.cloudflare.com points to 108.162.194.87, 162.159.38.87, 172.64.34.87 and 3 other IP addresses.
Mail Servers
dc2022symposium.com routes its mail through a single mail server, ghs.google.com.
dc2022symposium.com has the same mail server arrangement as a number of other domains, for example ktprotools.com, beplive.com, sundanceofficesupplyblog.com and two more.
dc2022symposium.com has mail servers in common with other domains — ideasoftware.com being one example.
ghs.google.com resolves to two IP numbers — 192.179.18.121 and 2607:f8b0:4004:c2d::79.