attinc.com.tw - robtex.com
attinc.com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns0.attdns.net ⭐ | ||||||
| A | 172.29.0.1UNSPECIFIED160.0.0.0/3 | ||||||
| NS | ns10a.attdns.net | ||||||
| A | 144.160.229.221🇺🇸 AS797144.160.0.0/15 AT&T Services, Inc. | ||||||
| PTR | ns10a.attdns.net | ||||||
| NS | ns10b.attdns.net | ||||||
| A | 144.160.128.177🇺🇸 AS797144.160.0.0/15 AT&T Services, Inc. | ||||||
| PTR | ns10b.attdns.net | ||||||
| NS | ns10c.attdns.net ⚠️ Not in parent delegation | ||||||
| A | 144.160.112.19🇺🇸 AS797144.160.0.0/15 AT&T Services, Inc. | ||||||
| PTR | ns10c.attdns.net | ||||||
| NS | ns10d.attdns.net ⚠️ Not in parent delegation | ||||||
| A | 144.160.128.159🇺🇸 AS797144.160.0.0/15 AT&T Services, Inc. | ||||||
| PTR | ns10d.attdns.net | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns0.attdns.neteiss-dns@att.com 2025-09-10 #1 | ||||||
com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.twnic.net.tw ⭐ ⚠️ Not in parent delegation | ||||||
| NS | anytld.apnic.net ⚠️ Not in parent delegation | ||||||
| NS | b.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | c.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | d.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | e.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | f.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | g.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | h.dns.tw ⚠️ Not in parent delegation | ||||||
| NS | h.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| SOA | a.twnic.net.twsnw@twnic.net.tw serial=2006390312 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns0.attdns.net2026-07-23 → 2026-08-09 · 2 obs
● 2026-08-09 04:46:54
●NSns10a.attdns.net2026-07-23 → 2026-08-09 · 2 obs
● 2026-08-09 04:46:54
●NSns10b.attdns.net2026-07-23 → 2026-08-09 · 2 obs
● 2026-08-09 04:46:54
●NSns10c.attdns.net2026-07-23 → 2026-08-09 · 2 obs
● 2026-08-09 04:46:54
●NSns10d.attdns.net2026-07-23 → 2026-08-09 · 2 obs
● 2026-08-09 04:46:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | e.dns.tw, a.dns.tw, f.dns.tw, b.dns.tw... | - |
| attinc.com.tw | ns10b.attdns.net, ns10a.attdns.net | - |
✅ Authoritative Response
Server:144.160.128.177
NS records: ns10b.attdns.net, ns10a.attdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for attinc.com.tw (unsigned zone)
⏱️ Timing
Total: 1042ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns10b.attdns.net, ns10a.attdns.net... |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns0.attdns.net eiss-dns.att.com |
Analysis
Name Servers
Five name servers handle delegation for attinc.com.tw: ns0.attdns.net, ns10a.attdns.net, ns10b.attdns.net and two others.
At least some of attinc.com.tw's name servers are shared with other domains, for example attallfi-air5g.com, 206.153.68.in-addr.arpa, 82.219.76.in-addr.arpa and two more.
It is common for these name servers to be used in conjunction with the name servers ns10d.attdns.net, ns10c.attdns.net and ns0.attdns.com.
Host names resolving to a single IP address:
ns0.attdns.net has the IP address 172.29.0.1.
ns10a.attdns.net has the IP address 144.160.229.221.
ns10b.attdns.net has the IP address 144.160.128.177.
ns10c.attdns.net has the IP address 144.160.112.19.
ns10d.attdns.net has the IP address 144.160.128.159.