sfbuff.site - robtex.com
sfbuff.site
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.249.224.45🇯🇵 Amazon54.249.128.0/17 EC2 NRT prefix | ||||||
| PTR | ec2-54-249-224-45.ap-northeast-1.compute.amazonaws.com | ||||||
| NS | ns21.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2141::b🇺🇸 GODADDY-DNS2603:5:2140::/44 | ||||||
| PTR | ns21.domaincontrol.com | ||||||
| A | 97.74.100.11🇺🇸 GODADDY-DNS97.74.100.0/23 | ||||||
| PTR | ns21.domaincontrol.com | ||||||
| NS | ns22.domaincontrol.com | ||||||
| A | 2603:5:2241::b🇺🇸 GODADDY-DNS2603:5:2240::/44 | ||||||
| PTR | ns22.domaincontrol.com | ||||||
| A | 173.201.68.11🇺🇸 GODADDY-DNS173.201.68.0/23 | ||||||
| PTR | ns22.domaincontrol.com | ||||||
| SOA | ns21.domaincontrol.comdns@jomax.net 2026-03-12 #4 | ||||||
site
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| 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=1774864151 | ||||||
Same first word
sfbuff.site |
DNS History
3 records (3 active, 0 former)
●NSns21.domaincontrol.com2026-02-16 → 2026-03-30 · 2 obs
● 2026-03-30 10:00:42
●NSns22.domaincontrol.com2026-02-16 → 2026-03-30 · 2 obs
● 2026-03-30 10:00:42
●A54.249.224.452026-02-16 → 2026-03-30 · 2 obs
● 2026-03-30 10:00:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| site | ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info | 8 records |
| sfbuff.site | ns21.domaincontrol.com, ns22.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.100.11
NS records: ns21.domaincontrol.com, ns22.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sfbuff.site (unsigned zone)
⏱️ Timing
Total: 229ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.249.224.45 |
| NS | 2 | ns21.domaincontrol.com, ns22.domaincontrol.com |
| SOA | 1 | ns21.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.com, ns01.trs-dns.net...)
Analysis
IP Addresses
sfbuff.site maps to IP address 54.249.224.45.
Name Servers
Two name servers ns21.domaincontrol.com and ns22.domaincontrol.com are delegated to sfbuff.site.
sfbuff.site uses the same name server configuration as other domains, such as productcure.com, discoverupstateny.com, coachrobmack.com, celabs-ccm.net and sherlys.com.
sfbuff.site shares some name servers with other domains, for example erssal.com.
Host names with two IPs:
ns21.domaincontrol.com points to 2603:5:2141::b and 97.74.100.11.
ns22.domaincontrol.com points to 2603:5:2241::b and 173.201.68.11.