xfero.io - robtex.com
xfero.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:8b63🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:4114🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.65.20Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.139.99🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | michael.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c0c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | michael.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c30c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | michael.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:230c🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | michael.ns.cloudflare.com | ||||||
| A | 108.162.195.12🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | michael.ns.cloudflare.com | ||||||
| A | 162.159.44.12Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | michael.ns.cloudflare.com | ||||||
| A | 172.64.35.12🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | michael.ns.cloudflare.com | ||||||
| NS | summer.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2609🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | summer.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c209🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | summer.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2209🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | summer.ns.cloudflare.com | ||||||
| A | 108.162.194.9🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | summer.ns.cloudflare.com | ||||||
| A | 162.159.38.9Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | summer.ns.cloudflare.com | ||||||
| A | 172.64.34.9🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | summer.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.65.20, 172.67.139.99 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:8b63, 2606:4700:3037::6815:4114 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=170, name=cloudflare-ech.com | ||||||
| SOA | michael.ns.cloudflare.comdns@cloudflare.com serial=2410222424 | ||||||
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1784946645 | ||||||
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NSmichael.ns.cloudflare.com2026-05-18 → 2026-07-25 · 2 obs
● 2026-07-25 02:41:58
●NSsummer.ns.cloudflare.com2026-05-18 → 2026-07-25 · 2 obs
● 2026-07-25 02:41:58
●A104.21.65.202026-05-18 → 2026-07-25 · 2 obs
● 2026-07-25 02:41:58
●A172.67.139.992026-05-18 → 2026-07-25 · 2 obs
● 2026-07-25 02:41:58
●A2606:4700:3030::ac43:8b632026-07-01 → 2026-07-25 · 3 obs
● 2026-07-01 13:44:20
● 2026-07-25 02:41:58
○A2606:4700:3031::6815:41142026-05-18 → 2026-06-14 · 4 obs
● 2026-06-14 09:29:24
○ 2026-07-01 13:44:20
○ 2026-07-25 02:41:58
○A2606:4700:3031::ac43:8b632026-05-18 → 2026-06-14 · 4 obs
● 2026-06-14 09:29:24
○ 2026-07-01 13:44:20
○ 2026-07-25 02:41:58
●A2606:4700:3037::6815:41142026-07-01 → 2026-07-25 · 3 obs
● 2026-07-01 13:44:20
● 2026-07-25 02:41:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| xfero.io | summer.ns.cloudflare.com, michael.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.44.12
NS records: summer.ns.cloudflare.com, michael.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for xfero.io (unsigned zone)
⏱️ Timing
Total: 823ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.65.20, 172.67.139.99 |
| AAAA | 2 | 2606:4700:3037::6815:4114, 2606:4700:3030::ac43:8b63 |
| NS | 2 | michael.ns.cloudflare.com, summer.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | michael.ns.cloudflare.com dns.cloudflare |
Analysis
IP Addresses
xfero.io has four IP addresses: 104.21.65.20, 172.67.139.99, 2606:4700:3030::ac43:8b63 and 2606:4700:3037::6815:4114.
dcclothes.com, calendario360.com, aa332.com and two other host names share IP numbers with xfero.io.
Name Servers
xfero.io has two authoritative name servers — michael.ns.cloudflare.com and summer.ns.cloudflare.com.
xfero.io uses the same name servers as several other domains — among them dyh.io, thaoduocbonphuong.net, qh88.rsvp and two more.
xfero.io partially shares its NS delegation with several other domains, including cheatcenter.net, dailyinfluencing.com, motionflowenterprise.sbs and two others.
It is common to find these name servers alongside the name servers seamus.ns.cloudflare.com, eoin.ns.cloudflare.com, meiling.ns.cloudflare.com and two others.
Hostnames that resolve to 6 IP addresses:
michael.ns.cloudflare.com points to 108.162.195.12, 162.159.44.12, 172.64.35.12 and 3 other IP addresses.
summer.ns.cloudflare.com points to 108.162.194.9, 162.159.38.9, 172.64.34.9 and 3 other IP addresses.