a2u.online - robtex.com
a2u.online
online
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1778448509 | ||||||
Same first word
a2u.org |
a2u.me |
a2u.nl |
a2u.net |
a2u.es |
a2u.ir |
a2u.com.tw |
a2u.com |
a2u.eu |
a2u.cn |
a2u.si |
a2u.online |
a2u.co |
a2u.jp |
a2u.ru |
a2u.se |
a2u.co.uk |
a2u.biz |
a2u.dev |
a2u.at |
a2u.in |
a2u.world |
a2u.de |
a2u.ch |
Similar names
DNS History
4 records (4 active, 0 former)
●NScarlos.ns.cloudflare.com2026-05-06 → 2026-05-10 · 2 obs
● 2026-05-10 21:36:40
●NSzelda.ns.cloudflare.com2026-05-06 → 2026-05-10 · 2 obs
● 2026-05-10 21:36:40
●MXmail.a2u.online2026-05-06 → 2026-05-10 · 2 obs
● 2026-05-10 21:36:40
●A69.6.212.2492026-05-06 → 2026-05-10 · 2 obs
● 2026-05-10 21:36:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| online | ns10.trs-dns.info, ns01.trs-dns.net, ns01.trs-dns.com, ns10.trs-dns.org | - |
| a2u.online | carlos.ns.cloudflare.com, zelda.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.35.112
NS records: carlos.ns.cloudflare.com, zelda.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for a2u.online (unsigned zone)
⏱️ Timing
Total: 757ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 69.6.212.249 |
| NS | 2 | carlos.ns.cloudflare.com, zelda.ns.cloudflare.com |
| MX | 1 | mail.a2u.online (pri: 0) |
| TXT | 1 | google-site-verification=bTEMtlzbKyWJz_P |
| SOA | 1 | carlos.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
a2u.online points to an IP address: 69.6.212.249.
other host names include mail.scdesigner.com.br, webdisk.magnetotransformadores.com.br, anaccarati.com, grupomais.com and sgermani.com; they share IP numbers with a2u.online.
Name Servers
Two name servers carlos.ns.cloudflare.com and zelda.ns.cloudflare.com handle the delegation for a2u.online.
a2u.online shares the same name server setup as other domains, for instance harpersandhurlingham.com, rpc.com.au, 5sharov.ru, sotrafirze.workers.dev and hutchensandhutchens.com.
a2u.online at least partially shares name servers with other domains, for instance helsinki4d.com, enlarge.photos, nwgsurgical.com, j-dom.org and nationalsoft.net.
These name servers are commonly used with fred.ns.cloudflare.com and faye.ns.cloudflare.com.
Six IP addresses per host:
carlos.ns.cloudflare.com points to 2606:4700:58::a29f:2c70, 2803:f800:50::6ca2:c370, 2a06:98c1:50::ac40:2370, 108.162.195.112, 162.159.44.112 and 172.64.35.112; zelda.ns.cloudflare.com points to 2606:4700:50::adf5:3af2, 2803:f800:50::6ca2:c0f2, 2a06:98c1:50::ac40:20f2, 108.162.192.242, 172.64.32.242 and 173.245.58.242
Mail Servers
a2u.online is handled by a single mail server, mail.a2u.online.
The host name mail.a2u.online points to IP 69.6.212.249.