webinar.dev - dns.ninja
webinar.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | brett.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b4c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brett.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c14c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | brett.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:214c🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | brett.ns.cloudflare.com | ||||||
| A | 108.162.193.76🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brett.ns.cloudflare.com | ||||||
| A | 172.64.33.76🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brett.ns.cloudflare.com | ||||||
| A | 173.245.59.76🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brett.ns.cloudflare.com | ||||||
| NS | tessa.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26e5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tessa.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2e5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | tessa.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22e5🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | tessa.ns.cloudflare.com | ||||||
| A | 108.162.194.229🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tessa.ns.cloudflare.com | ||||||
| A | 162.159.38.229Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tessa.ns.cloudflare.com | ||||||
| A | 172.64.34.229🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tessa.ns.cloudflare.com | ||||||
| MX | mx1.zilore.net ⭐ | ||||||
| A | 188.166.9.66🇳🇱 DIGITALOCEAN188.166.0.0/18 DigitalOcean | ||||||
| MX | mx2.zilore.net(20) | ||||||
| A | 178.62.253.140🇳🇱 DIGITALOCEAN178.62.192.0/18 DigitalOcean | ||||||
| TXT | MS=3A9D57B1507FE044E65F94D104F8F7BE4C16B339 | ||||||
| TXT | _globalsign-domain-verification=8R75RdsAIshMCDzHq8qjCWNJ0qB-VDVNNdVl16kRaG | ||||||
| TXT | _globalsign-domain-verification=BMG060m3gRmm--hinVS1neGhjyo3CAqOcLiBoxfy0E | ||||||
| TXT | _globalsign-domain-verification=Qecd0obzZC6XKGaodf3F80e5wdmF-1KEPgKhMaOZkJ | ||||||
| TXT | _globalsign-domain-verification=qFHmWjoahrZ5Qo3uia2OgqcnlEXITFPUttV7hAD_mZ | ||||||
| TXT | google-site-verification=BOBSoYQBpbPEsm64-RAz-XR-ImWnt74oiihPMsOpv4s | ||||||
| TXT | v=spf1 mx ~all | ||||||
| SOA | brett.ns.cloudflare.comdns@cloudflare.com serial=2406310337 | ||||||
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| 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
Similar names
DNS History
4 records (4 active, 0 former)
●NSbrett.ns.cloudflare.com2026-02-15 → 2026-06-27 · 2 obs
● 2026-06-27 10:11:22
●NStessa.ns.cloudflare.com2026-02-15 → 2026-06-27 · 2 obs
● 2026-06-27 10:11:22
●MXmx1.zilore.net2026-02-15 → 2026-06-27 · 2 obs
● 2026-06-27 10:11:22
●MXmx2.zilore.net2026-02-15 → 2026-06-27 · 2 obs
● 2026-06-27 10:11:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld3.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com... | - |
| webinar.dev | tessa.ns.cloudflare.com, brett.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.38.229
NS records: tessa.ns.cloudflare.com, brett.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for webinar.dev (unsigned zone)
⏱️ Timing
Total: 331ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | brett.ns.cloudflare.com, tessa.ns.cloudflare.com |
| MX | 2 | mx1.zilore.net (pri: 10), mx2.zilore.net (pri: 20) |
| TXT | 7 | MS=3A9D57B1507FE044E65F94D104F8F7BE4C16B, _globalsign-domain-verification=8R75RdsA... |
| SOA | 1 | brett.ns.cloudflare.com dns.cloudflare.c |
Analysis
Name Servers
webinar.dev is served by two delegated name servers, brett.ns.cloudflare.com and tessa.ns.cloudflare.com.
webinar.dev shares its name server setup with other domains, including joreniomira.com, skleppryzmat.pl, borinathex.com and two others.
webinar.dev has at least partial name server overlap with other domains, such as yoursong.ru, lemessagedivinatoire.fr, attorneyjournaloc.com and two others.
These name servers tend to appear together with the name servers elmo.ns.cloudflare.com, cortney.ns.cloudflare.com and dawn.ns.cloudflare.com.
Host names with 6 IP numbers:
brett.ns.cloudflare.com carries IP addresses 108.162.193.76, 172.64.33.76 and 173.245.59.76, with 3 other addresses beyond those.
tessa.ns.cloudflare.com carries IP addresses 108.162.194.229, 162.159.38.229 and 172.64.34.229, with 3 other addresses beyond those.
Mail Servers
webinar.dev has two mail servers: mx1.zilore.net and mx2.zilore.net.
mx1.zilore.net directs to 188.166.9.66 and mx2.zilore.net directs to 178.62.253.140; each host name points to exactly one IP number.