sflk.co - robtex.com
sflk.co
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759654781 | ||||||
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSsdns26.ultradns.biz2026-05-03 → 2026-05-10 · 2 obs
● 2026-05-10 17:00:22
●NSsdns26.ultradns.com2026-05-03 → 2026-05-10 · 2 obs
● 2026-05-10 17:00:22
●NSsdns26.ultradns.net2026-05-03 → 2026-05-10 · 2 obs
● 2026-05-10 17:00:22
●NSsdns26.ultradns.org2026-05-03 → 2026-05-10 · 2 obs
● 2026-05-10 17:00:22
●A34.218.53.232026-05-03 → 2026-05-10 · 2 obs
● 2026-05-10 17:00:22
●A52.33.57.1542026-05-03 → 2026-05-10 · 2 obs
● 2026-05-10 17:00:22
●A54.200.131.2332026-05-03 → 2026-05-10 · 2 obs
● 2026-05-10 17:00:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | - |
| sflk.co | sdns26.ultradns.biz, sdns26.ultradns.com, sdns26.ultradns.org, sdns26.ultradns.net | - |
✅ Authoritative Response
Server:156.154.141.26
NS records: sdns26.ultradns.biz, sdns26.ultradns.com, sdns26.ultradns.org, sdns26.ultradns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sflk.co (unsigned zone)
⏱️ Timing
Total: 3996ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 52.33.57.154, 34.218.53.23... |
| NS | 4 | sdns26.ultradns.biz, sdns26.ultradns.com... |
| SOA | 1 | sdns26.ultradns.com tblackwell.tracfone. |
Analysis
IP Addresses
sflk.co points to three IPs: 34.218.53.23, 52.33.57.154 and 54.200.131.233.
other host names including lnk4u.us, ec2-34-218-53-23.us-west-2.compute.amazonaws.com, ec2-54-200-131-233.us-west-2.compute.amazonaws.com, wfmb.co and nten.co share IP numbers with sflk.co.
Name Servers
sflk.co is delegated to four name servers: sdns26.ultradns.biz, sdns26.ultradns.com, sdns26.ultradns.net and sdns26.ultradns.org.
sflk.co at least partially shares name servers with other domains, for instance tracfohne.com, tf-postthemoment.com, tracfoneccpa.com, ntdatatips.com and tracfonespotlight.com.
Host names with two IP numbers:
sdns26.ultradns.biz points to 2610:a1:1003::1a and 156.154.142.26; sdns26.ultradns.com points to 2610:a1:1001::1a and 156.154.140.26; sdns26.ultradns.net points to 2610:a1:1002::1a and 156.154.141.26; sdns26.ultradns.org points to 2610:a1:1004::1a and 156.154.143.26.