a2ftu.info - robtex.com
a2ftu.info
| DNSSEC | ⚠️ Not signed | ||||||
| A | 125.212.228.102🇻🇳 VTDC-AS-VN125.212.228.0/24 VIETTEL-VN | ||||||
| NS | a.ns.hostvn.net ⭐ | ||||||
| A | 185.136.96.112🇺🇸 CLOUDNSNET185.136.96.0/24 Cloud DNS Ltd | ||||||
| PTR | a.ns.hostvn.net | ||||||
| A | 185.136.97.112CLOUDNSNET185.136.97.0/24 Cloud DNS Ltd | ||||||
| PTR | a.ns.hostvn.net | ||||||
| NS | b.ns.hostvn.net | ||||||
| A | 185.136.98.112🇺🇸 CLOUDNSNET185.136.98.0/24 Cloud DNS Ltd | ||||||
| PTR | b.ns.hostvn.net | ||||||
| A | 185.136.99.112CLOUDNSNET185.136.99.0/24 Cloud DNS Ltd | ||||||
| PTR | b.ns.hostvn.net | ||||||
| SOA | a.ns.hostvn.nethostmaster@hostvn.net 2019-10-20 #1 | ||||||
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1777053534 | ||||||
Same first word
a2ftu.info |
DNS History
13 records (3 active, 10 former)
●NSa.ns.hostvn.net2020-03-10 → 2026-04-24 · 3 obs
● 2020-03-10 11:06:24
● 2026-04-24 18:22:14
●NSb.ns.hostvn.net2020-03-10 → 2026-04-24 · 3 obs
● 2020-03-10 11:06:24
● 2026-04-24 18:22:14
○NSns1.sitelutions.com2015-06-16 → 2017-04-02 · 4 obs
● 2017-04-02 22:08:12
○ 2020-03-10 11:06:24
○ 2026-04-24 18:22:14
○A104.20.10.2142015-11-17 → 2016-07-14 · 5 obs
● 2015-11-17 10:05:24
● 2016-07-14 15:54:58
○ 2017-04-02 22:08:12
○ 2026-04-24 18:22:14
○A104.20.20.832015-06-16 → 2015-06-16 · 3 obs
○ 2026-02-19 20:51:20
○ 2026-04-24 18:22:14
○A104.20.21.2142015-11-17 → 2016-07-14 · 5 obs
● 2015-11-17 10:05:24
● 2016-07-14 15:54:58
○ 2017-04-02 22:08:12
○ 2026-04-24 18:22:14
○A104.20.21.832015-06-16 → 2015-06-16 · 3 obs
○ 2026-02-19 20:51:20
○ 2026-04-24 18:22:14
○A104.20.22.832015-06-16 → 2015-06-16 · 3 obs
○ 2026-02-19 20:51:20
○ 2026-04-24 18:22:14
○A104.20.23.832015-06-16 → 2015-06-16 · 3 obs
○ 2026-02-19 20:51:20
○ 2026-04-24 18:22:14
○A104.20.24.832015-06-16 → 2015-06-16 · 3 obs
○ 2026-02-19 20:51:20
○ 2026-04-24 18:22:14
●A125.212.228.1022020-03-10 → 2026-04-24 · 3 obs
● 2020-03-10 11:06:24
● 2026-04-24 18:22:14
○A169.53.59.482017-04-02 → 2017-04-02 · 4 obs
● 2017-04-02 22:08:12
○ 2020-03-10 11:06:24
○ 2026-04-24 18:22:14
○CNAMEs10.zetaboards.com2015-06-16 → 2017-04-02 · 4 obs
● 2017-04-02 22:08:12
○ 2020-03-10 11:06:24
○ 2026-04-24 18:22:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info | - |
| a2ftu.info | a.ns.hostvn.net, b.ns.hostvn.net | - |
✅ Authoritative Response
Server:185.136.99.112
NS records: a.ns.hostvn.net, b.ns.hostvn.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for a2ftu.info (unsigned zone)
⏱️ Timing
Total: 396ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 125.212.228.102 |
| NS | 2 | a.ns.hostvn.net, b.ns.hostvn.net |
| SOA | 1 | a.ns.hostvn.net hostmaster.hostvn.net |
Analysis
IP Addresses
a2ftu.info resolves to one IP number: 125.212.228.102.
other host names including loadcell.top, maydoluc.com, xedaponline.vn, cactus.vn and hcgroup.com.vn share IP numbers with a2ftu.info.
Name Servers
a2ftu.info is delegated to two name servers a.ns.hostvn.net and b.ns.hostvn.net.
a2ftu.info shares the same name server setup as other domains, for instance limousinehanoitamdao.com, loadcell.top, maydoluc.com, xedaponline.vn and bonbonkids.net.
a2ftu.info at least partially shares name servers with other domains, for instance dihoc.vn, peo.vn, thorakaovn.com and tscservices.vn.
these name servers are often used together with ns1.anycast.vn, ns2.anycast.vn, ns3.anycast.vn and ns4.anycast.vn.
Host names with two IP numbers:
The host name a.ns.hostvn.net points to 185.136.96.112 and 185.136.97.112; the host name b.ns.hostvn.net points to 185.136.98.112 and 185.136.99.112.