tref.app - robtex.com
tref.app
app
| 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=101427 | ||||||
PTR for
Same first word
tref.ru |
tref.co.uk |
tref.de |
tref.it |
tref.nl |
tref.si |
tref.ee |
tref.se |
tref.dk |
tref.ws |
tref.me |
tref.rs |
tref.app |
tref.org |
Similar names
DNS History
7 records (7 active, 0 former)
●NSbrit.ns.cloudflare.com2026-04-27 → 2026-05-09 · 2 obs
● 2026-05-09 10:04:28
●NSdamien.ns.cloudflare.com2026-04-27 → 2026-05-09 · 2 obs
● 2026-05-09 10:04:28
●MXsmtp.google.com2026-04-27 → 2026-05-09 · 2 obs
● 2026-05-09 10:04:28
●A104.21.87.1272026-04-27 → 2026-05-09 · 2 obs
● 2026-05-09 10:04:28
●A172.67.143.802026-04-27 → 2026-05-09 · 2 obs
● 2026-05-09 10:04:28
●A2606:4700:3030::ac43:8f502026-04-27 → 2026-05-09 · 2 obs
● 2026-05-09 10:04:28
●A2606:4700:3035::6815:577f2026-04-27 → 2026-05-09 · 2 obs
● 2026-05-09 10:04:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| app | ns-tld2.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com... | 10 records |
| tref.app | brit.ns.cloudflare.com, damien.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.44.168
NS records: brit.ns.cloudflare.com, damien.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tref.app (unsigned zone)
⏱️ Timing
Total: 744ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.87.127, 172.67.143.80 |
| AAAA | 2 | 2606:4700:3035::6815:577f, 2606:4700:3030::ac43:8f50 |
| NS | 2 | brit.ns.cloudflare.com, damien.ns.cloudflare.com |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 1 | google-site-verification=oeJInip39lLByjZ |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | brit.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld2.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...)
Analysis
IP Addresses
Four IP numbers are pointed to by tref.app: 2606:4700:3030::ac43:8f50, 2606:4700:3035::6815:577f, 104.21.87.127 and 172.67.143.80.
other host names including mavibet958.com, antphilosophy.com, d.ss15.gmsend.com, wetalkwomen.org and cieplekluchy.pl share IP numbers with tref.app.
Name Servers
tref.app is delegated to two name servers brit.ns.cloudflare.com and damien.ns.cloudflare.com.
tref.app shares the same name server setup as other domains, for instance sacramentofavorites.com, immigrationevaltherapists.com, intplan-trans-gov.com, grandkuwait.com and brabantsehouthandel.nl.
tref.app at least partially shares name servers with other domains, for instance zh-it-shijiebei.com, bruford.net, naoko.cc, cloudhub.vn and gardenfreshgourmet.com.
These name servers are commonly used alongside adi.ns.cloudflare.com and dolly.ns.cloudflare.com.
Host names with six IP numbers:
Host name brit.ns.cloudflare.com points to: 2606:4700:50::adf5:3a4e, 2803:f800:50::6ca2:c04e, 2a06:98c1:50::ac40:204e, 108.162.192.78, 172.64.32.78 and 173.245.58.78.
Host name damien.ns.cloudflare.com points to: 2606:4700:58::a29f:2ca8, 2803:f800:50::6ca2:c3a8, 2a06:98c1:50::ac40:23a8, 108.162.195.168, 162.159.44.168 and 172.64.35.168.
Mail Servers
tref.app is handled by a single mail server, smtp.google.com.
tref.app shares the same mail server setup as other domains, for instance jacksonhealing.com, abrafersrl.com.ar, usoarte.com, 1wzjie.life and byteks.pl.
tref.app shares some mail servers with other domains, at least partially, for instance bagly.co.il, asl.aero, jri.re.kr, invesacapital.info and dejbod-algodesign.com.
These mail servers are commonly used alongside alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
smtp.google.com points to nine IPs: 2607:f8b0:4004:c17::1b, 2607:f8b0:4004:c1b::1b, 2607:f8b0:4004:c23::1a, 2607:f8b0:4004:c23::1b, 142.251.16.27, 142.251.163.26, 142.251.163.27, 192.178.155.26 and 192.178.155.27.