efb-summit25.eu - robtex.com
efb-summit25.eu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::ac43:c4c4🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:153c🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.21.60Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.196.196🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | olivia.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26dd🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | olivia.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2dd🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | olivia.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22dd🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | olivia.ns.cloudflare.com | ||||||
| A | 108.162.194.221🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | olivia.ns.cloudflare.com | ||||||
| A | 162.159.38.221Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | olivia.ns.cloudflare.com | ||||||
| A | 172.64.34.221🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | olivia.ns.cloudflare.com | ||||||
| NS | watson.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c17🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | watson.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c317🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | watson.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2317🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | watson.ns.cloudflare.com | ||||||
| A | 108.162.195.23🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | watson.ns.cloudflare.com | ||||||
| A | 162.159.44.23Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | watson.ns.cloudflare.com | ||||||
| A | 172.64.35.23🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | watson.ns.cloudflare.com | ||||||
| TXT | 7230468fb60603edd2aed87dd8c24eaf85891ed6 | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.21.60, 172.67.196.196 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:c4c4, 2606:4700:3035::6815:153c | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=217, name=cloudflare-ech.com | ||||||
| SOA | olivia.ns.cloudflare.comdns@cloudflare.com serial=2408345922 | ||||||
eu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | si.dns.eu ⭐ | ||||||
| NS | be.dns.eu | ||||||
| NS | w.dns.eu | ||||||
| NS | x.dns.eu | ||||||
| NS | y.dns.eu | ||||||
| SOA | si.dns.eutech@eurid.eu serial=1126751154 | ||||||
Same first word
efb-summit25.eu |
DNS History
6 records (6 active, 0 former)
●NSolivia.ns.cloudflare.com2026-07-07 → 2026-08-04 · 2 obs
● 2026-08-04 14:52:02
●NSwatson.ns.cloudflare.com2026-07-07 → 2026-08-04 · 2 obs
● 2026-08-04 14:52:02
●A104.21.21.602026-07-07 → 2026-08-04 · 2 obs
● 2026-08-04 14:52:02
●A172.67.196.1962026-07-07 → 2026-08-04 · 2 obs
● 2026-08-04 14:52:02
●A2606:4700:3032::ac43:c4c42026-07-07 → 2026-08-04 · 2 obs
● 2026-08-04 14:52:02
●A2606:4700:3035::6815:153c2026-07-07 → 2026-08-04 · 2 obs
● 2026-08-04 14:52:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| eu | x.dns.eu, y.dns.eu, w.dns.eu, si.dns.eu... | - |
| efb-summit25.eu | watson.ns.cloudflare.com, olivia.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.35.23
NS records: watson.ns.cloudflare.com, olivia.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for efb-summit25.eu (unsigned zone)
⏱️ Timing
Total: 866ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.196.196, 104.21.21.60 |
| AAAA | 2 | 2606:4700:3032::ac43:c4c4, 2606:4700:3035::6815:153c |
| NS | 2 | olivia.ns.cloudflare.com, watson.ns.cloudflare.com |
| TXT | 1 | 7230468fb60603edd2aed87dd8c24eaf85891ed6 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | olivia.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
efb-summit25.eu points to the four IP addresses 104.21.21.60, 172.67.196.196, 2606:4700:3032::ac43:c4c4 and 2606:4700:3035::6815:153c.
truemindway.com, ar.edulibs.org, stakehousecity.com and two other host names share IP numbers with efb-summit25.eu.
Name Servers
The NS records for efb-summit25.eu delegate to olivia.ns.cloudflare.com and watson.ns.cloudflare.com.
efb-summit25.eu uses the same name servers as several other domains — among them incorporabil.ro, danflowlindwe.blog, spacestart.eu and two more.
There is at least partial name server overlap between efb-summit25.eu and other domains — scoreup.pl, cxvgpcdga.com, jvaretd.cc and two more among them.
These name servers frequently co-occur with the name servers peyton.ns.cloudflare.com and ajay.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
olivia.ns.cloudflare.com maps to 108.162.194.221, 162.159.38.221, 172.64.34.221 and 3 additional IP addresses.
watson.ns.cloudflare.com maps to 108.162.195.23, 162.159.44.23, 172.64.35.23 and 3 additional IP addresses.