a7777.tw - robtex.com
a7777.tw
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:a3fc🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:5b06🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.91.6Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.163.252🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | dara.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a5b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dara.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c05b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | dara.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:205b🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | dara.ns.cloudflare.com | ||||||
| A | 108.162.192.91🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dara.ns.cloudflare.com | ||||||
| A | 172.64.32.91🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dara.ns.cloudflare.com | ||||||
| A | 173.245.58.91🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dara.ns.cloudflare.com | ||||||
| NS | walt.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b94🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | walt.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c194🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | walt.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2194🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | walt.ns.cloudflare.com | ||||||
| A | 108.162.193.148🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | walt.ns.cloudflare.com | ||||||
| A | 172.64.33.148🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | walt.ns.cloudflare.com | ||||||
| A | 173.245.59.148🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | walt.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.91.6, 172.67.163.252 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:a3fc, 2606:4700:3036::6815:5b06 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=59, name=cloudflare-ech.com | ||||||
| SOA | dara.ns.cloudflare.comdns@cloudflare.com serial=2409422015 | ||||||
tw
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.tw ⭐ | ||||||
| NS | anytld.apnic.net ⚠️ Not in parent delegation | ||||||
| NS | b.dns.tw | ||||||
| NS | c.dns.tw | ||||||
| NS | d.dns.tw | ||||||
| NS | e.dns.tw | ||||||
| NS | f.dns.tw | ||||||
| NS | g.dns.tw | ||||||
| NS | h.dns.tw | ||||||
| SOA | a.dns.twsnw@twnic.net.tw serial=2011039171 | ||||||
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
●NSdara.ns.cloudflare.com2026-07-17 → 2026-07-26 · 2 obs
● 2026-07-26 19:49:06
●NSwalt.ns.cloudflare.com2026-07-17 → 2026-07-26 · 2 obs
● 2026-07-26 19:49:06
●A104.21.91.62026-07-26 → 2026-07-26 · 2 obs
● 2026-07-26 19:49:06
●A172.67.163.2522026-07-26 → 2026-07-26 · 2 obs
● 2026-07-26 19:49:06
○A188.114.96.02026-07-17 → 2026-07-17 · 2 obs
○ 2026-07-26 19:49:06
○A188.114.97.02026-07-17 → 2026-07-17 · 2 obs
○ 2026-07-26 19:49:06
●A2606:4700:3030::ac43:a3fc2026-07-26 → 2026-07-26 · 2 obs
● 2026-07-26 19:49:06
●A2606:4700:3036::6815:5b062026-07-26 → 2026-07-26 · 2 obs
● 2026-07-26 19:49:06
○A2a06:98c1:3120::2026-07-17 → 2026-07-17 · 2 obs
○ 2026-07-26 19:49:06
○A2a06:98c1:3121::2026-07-17 → 2026-07-17 · 2 obs
○ 2026-07-26 19:49:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | - |
| a7777.tw | walt.ns.cloudflare.com, dara.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.192.91
NS records: walt.ns.cloudflare.com, dara.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for a7777.tw (unsigned zone)
⏱️ Timing
Total: 747ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.91.6, 172.67.163.252 |
| AAAA | 2 | 2606:4700:3036::6815:5b06, 2606:4700:3030::ac43:a3fc |
| NS | 2 | dara.ns.cloudflare.com, walt.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | dara.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
a7777.tw resolves to four IP addresses: 104.21.91.6, 172.67.163.252, 2606:4700:3030::ac43:a3fc and 2606:4700:3036::6815:5b06.
egiconsulting.eu, alpeadria-tip.si, valencity.es and two other host names share IP numbers with a7777.tw.
Name Servers
The NS records for a7777.tw delegate to dara.ns.cloudflare.com and walt.ns.cloudflare.com.
a7777.tw uses the same name servers as several other domains — among them 666if3.com, rr89.space, mvp789s88.com and two more.
a7777.tw shares at least some of its name servers with other domains, including descargandolojuegos.com, mztjy.com, airtasker.co.uk and two others.
These name servers are frequently paired with the name servers kim.ns.cloudflare.com, kiki.ns.cloudflare.com and coen.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
dara.ns.cloudflare.com maps to 108.162.192.91, 172.64.32.91, 173.245.58.91 and 3 additional IP addresses.
walt.ns.cloudflare.com maps to 108.162.193.148, 172.64.33.148, 173.245.59.148 and 3 additional IP addresses.