281.info - robtex.com
281.info
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:81dd🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:1c1🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.1.193Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.129.221🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | lara.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a80🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lara.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c080🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | lara.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2080🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | lara.ns.cloudflare.com | ||||||
| A | 108.162.192.128🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lara.ns.cloudflare.com | ||||||
| A | 172.64.32.128🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lara.ns.cloudflare.com | ||||||
| A | 173.245.58.128🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lara.ns.cloudflare.com | ||||||
| NS | rocky.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3be3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rocky.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1e3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rocky.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21e3🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rocky.ns.cloudflare.com | ||||||
| A | 108.162.193.227🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rocky.ns.cloudflare.com | ||||||
| A | 172.64.33.227🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rocky.ns.cloudflare.com | ||||||
| A | 173.245.59.227🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rocky.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.1.193, 172.67.129.221 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:81dd, 2606:4700:3037::6815:1c1 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=116, name=cloudflare-ech.com | ||||||
| SOA | lara.ns.cloudflare.comdns@cloudflare.com serial=2411586103 | ||||||
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=1786114206 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSlara.ns.cloudflare.com2026-08-02 → 2026-08-07 · 2 obs
● 2026-08-07 15:32:50
●NSrocky.ns.cloudflare.com2026-08-02 → 2026-08-07 · 2 obs
● 2026-08-07 15:32:50
●A104.21.1.1932026-08-02 → 2026-08-07 · 2 obs
● 2026-08-07 15:32:50
●A172.67.129.2212026-08-02 → 2026-08-07 · 2 obs
● 2026-08-07 15:32:50
●A2606:4700:3031::ac43:81dd2026-08-02 → 2026-08-07 · 2 obs
● 2026-08-07 15:32:50
●A2606:4700:3037::6815:1c12026-08-02 → 2026-08-07 · 2 obs
● 2026-08-07 15:32:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info | - |
| 281.info | lara.ns.cloudflare.com, rocky.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.227
NS records: lara.ns.cloudflare.com, rocky.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 281.info (unsigned zone)
⏱️ Timing
Total: 578ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.1.193, 172.67.129.221 |
| AAAA | 2 | 2606:4700:3037::6815:1c1, 2606:4700:3031::ac43:81dd |
| NS | 2 | lara.ns.cloudflare.com, rocky.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | lara.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
281.info has four IP addresses: 104.21.1.193, 172.67.129.221, 2606:4700:3031::ac43:81dd and 2606:4700:3037::6815:1c1.
Two other host names, along with qianhanjiance.com, futureoptimizer.com and annuncitentazionihot.it, also share IP numbers with 281.info.
Name Servers
The NS records for 281.info delegate to lara.ns.cloudflare.com and rocky.ns.cloudflare.com.
281.info shares its NS records with other domains, for example baichai.com, haiyouxi.com, tunrun.com and two others.
281.info has at least partial name server overlap with other domains, such as gearbox.asia, postcra.top, islandhomestyle.com and two others.
It is common to find these name servers paired with the name servers melody.ns.cloudflare.com.
DNS names with 6 IP addresses:
lara.ns.cloudflare.com maps to 108.162.192.128, 172.64.32.128, 173.245.58.128 and 3 additional IP addresses.
rocky.ns.cloudflare.com maps to 108.162.193.227, 172.64.33.227, 173.245.59.227 and 3 additional IP addresses.