sumfero.com - robtex.com
sumfero.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:861f🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:606🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.6.6Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.134.31🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | mike.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c3f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mike.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c33f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | mike.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:233f🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | mike.ns.cloudflare.com | ||||||
| A | 108.162.195.63🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mike.ns.cloudflare.com | ||||||
| A | 162.159.44.63Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mike.ns.cloudflare.com | ||||||
| A | 172.64.35.63🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mike.ns.cloudflare.com | ||||||
| NS | zariyah.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2648🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zariyah.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c248🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | zariyah.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2248🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | zariyah.ns.cloudflare.com | ||||||
| A | 108.162.194.72🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zariyah.ns.cloudflare.com | ||||||
| A | 162.159.38.72Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zariyah.ns.cloudflare.com | ||||||
| A | 172.64.34.72🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zariyah.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.6.6, 172.67.134.31 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:861f, 2606:4700:3035::6815:606 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=17, name=cloudflare-ech.com | ||||||
| SOA | mike.ns.cloudflare.comdns@cloudflare.com serial=2406287713 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1784175577 | ||||||
Same first word
sumfero.com |
Similar names
DNS History
6 records (6 active, 0 former)
●NSmike.ns.cloudflare.com2026-07-05 → 2026-07-16 · 2 obs
● 2026-07-16 04:34:36
●NSzariyah.ns.cloudflare.com2026-07-05 → 2026-07-16 · 2 obs
● 2026-07-16 04:34:36
●A104.21.6.62026-07-05 → 2026-07-16 · 2 obs
● 2026-07-16 04:34:36
●A172.67.134.312026-07-05 → 2026-07-16 · 2 obs
● 2026-07-16 04:34:36
●A2606:4700:3033::ac43:861f2026-07-05 → 2026-07-16 · 2 obs
● 2026-07-16 04:34:36
●A2606:4700:3035::6815:6062026-07-05 → 2026-07-16 · 2 obs
● 2026-07-16 04:34:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sumfero.com | zariyah.ns.cloudflare.com, mike.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.72
NS records: zariyah.ns.cloudflare.com, mike.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sumfero.com (unsigned zone)
⏱️ Timing
Total: 115ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.134.31, 104.21.6.6 |
| AAAA | 2 | 2606:4700:3033::ac43:861f, 2606:4700:3035::6815:606 |
| NS | 2 | mike.ns.cloudflare.com, zariyah.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | mike.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (zariyah.ns.cloudflare.com, zariyah.ns.cloudflare.com, zariyah.ns.cloudflare.com...)
Analysis
IP Addresses
sumfero.com points to the four IP addresses 104.21.6.6, 172.67.134.31, 2606:4700:3033::ac43:861f and 2606:4700:3035::6815:606.
telleswedding.com, yakteam.xyz, wxhlsm.com and two other host names share IP numbers with sumfero.com.
Name Servers
sumfero.com uses two name servers for its delegation: mike.ns.cloudflare.com and zariyah.ns.cloudflare.com.
sumfero.com uses the same name servers as several other domains — among them maporia.org, wedorepipes.com, tapofficial.com and two more.
At least some of sumfero.com's name servers are shared with other domains, for example a777.space, doi.or.id, dentaamo.ru and two more.
It is common for these name servers to be used in conjunction with the name servers andy.ns.cloudflare.com, treasure.ns.cloudflare.com and laura.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
Hostname mike.ns.cloudflare.com directs to 108.162.195.63, 162.159.44.63 and 172.64.35.63 along with 3 other IP addresses.
Hostname zariyah.ns.cloudflare.com directs to 108.162.194.72, 162.159.38.72 and 172.64.34.72 along with 3 other IP addresses.