ffff.to - robtex.com
ffff.to
| DNSSEC | ⚠️ Not signed | ||||||
| A | 112.213.123.23🇭🇰 CTGSERVERLIMITED-AS-AP112.213.123.0/24 Sun Network (Hong Kong) Limited Flat 13, 4/F Trans Asia Centre 18 Kin Hong Street, Kwai Chung | ||||||
| NS | a11.share-dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b11.share-dns.net ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1780224018 | ||||||
to
| DNSSEC | ⚠️ Not signed | ||||||
| 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=1784157618 | ||||||
Same first word
DNS History
5 records (5 active, 0 former)
●NSa.share-dns.com2026-07-06 → 2026-07-16 · 2 obs
● 2026-07-16 00:07:22
●NSa11.share-dns.com2026-07-06 → 2026-07-16 · 2 obs
● 2026-07-16 00:07:22
●NSb.share-dns.net2026-07-06 → 2026-07-16 · 2 obs
● 2026-07-16 00:07:22
●NSb11.share-dns.net2026-07-06 → 2026-07-16 · 2 obs
● 2026-07-16 00:07:22
●A112.213.123.232026-07-06 → 2026-07-16 · 2 obs
● 2026-07-16 00:07:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| to | ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info | 8 records |
| ffff.to | a11.share-dns.com, b11.share-dns.net | - |
✅ Authoritative Response
Server:172.64.52.239
NS records: a11.share-dns.com, b11.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for to (unsigned zone)
⏱️ Timing
Total: 346ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 112.213.123.23 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.com, ns01.trs-dns.net...)
Analysis
IP Addresses
ffff.to resolves to just one IP address, 112.213.123.23.
Two other host names, along with kkkk.dog, mumu.run and bobo.red, also share IP numbers with ffff.to.
Name Servers
The NS records for ffff.to point to four name servers: a11.share-dns.com, a.share-dns.com, b11.share-dns.net and b.share-dns.net.
ffff.to shares at least some of its name servers with other domains, including zjjcqq.com, dongwangchucheng.com, sccdxbl.com and two others.
These name servers are frequently seen alongside a10.share-dns.com, b10.share-dns.net, a6.share-dns.com and 7 other name servers.
a11.share-dns.com resolves to 172.64.53.25, as does a.share-dns.com. b11.share-dns.net resolves to 172.64.52.239, as does b.share-dns.net.
These two host names — a11.share-dns.com and a.share-dns.com — each point to 172.64.53.25 IP addresses.
These two host names — b11.share-dns.net and b.share-dns.net — each point to 172.64.52.239 IP addresses.