sifa.us - robtex.com
sifa.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns2.afternic.com ⭐ | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| NS | ns1.afternic.com | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns2.afternic.comdns@jomax.net serial=1 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1781529964 | ||||||
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
○NSns.uniregistry.net2016-12-29 → 2016-12-29 · 3 obs
○ 2026-06-09 11:43:08
○ 2026-06-15 13:50:50
●NSns1.afternic.com2026-06-09 → 2026-06-15 · 3 obs
● 2026-06-09 11:43:08
● 2026-06-15 13:50:50
○NSns1.uniregistry-dns.com2016-12-29 → 2016-12-29 · 3 obs
○ 2026-06-09 11:43:08
○ 2026-06-15 13:50:50
○NSns1.uniregistry-dns.net2016-12-29 → 2016-12-29 · 3 obs
○ 2026-06-09 11:43:08
○ 2026-06-15 13:50:50
●NSns2.afternic.com2026-06-09 → 2026-06-15 · 3 obs
● 2026-06-09 11:43:08
● 2026-06-15 13:50:50
○NSns2.uniregistry-dns.com2016-12-29 → 2016-12-29 · 3 obs
○ 2026-06-09 11:43:08
○ 2026-06-15 13:50:50
○NSns2.uniregistry-dns.net2016-12-29 → 2016-12-29 · 3 obs
○ 2026-06-09 11:43:08
○ 2026-06-15 13:50:50
●A13.248.169.482026-06-09 → 2026-06-15 · 2 obs
● 2026-06-15 13:50:50
●A76.223.54.1462026-06-09 → 2026-06-15 · 2 obs
● 2026-06-15 13:50:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| sifa.us | ns1.afternic.com, ns2.afternic.com | - |
✅ Authoritative Response
Server:173.201.66.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sifa.us (unsigned zone)
⏱️ Timing
Total: 193ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns2.afternic.com dns.jomax.net |
Analysis
IP Addresses
sifa.us directs to two IP numbers, 13.248.169.48 and 76.223.54.146
Among the host names that share IP numbers with sifa.us are mail.vivariumdesigns.com, hippynet.com, shurplay.com and two others.
Name Servers
sifa.us has two authoritative name servers — ns1.afternic.com and ns2.afternic.com.
sifa.us has the same name server delegation as a number of other domains, such as mail.fansa.co, hostforleads.com, hensleytech.com and two more.
sifa.us partially shares its NS delegation with several other domains, including mealyard.com, lcth.com, tsos.us and two others.
These name servers regularly co-occur with the name servers verification-ag3xtxqjhqhiyarqdrht2l.ns101.verify.hn, verification-m3erh32ujyoastvophjvuz.ns101.verify.hn and verification-iryqusbri9xlks4ssi7d4w.ns101.verify.hn.
Both ns1.afternic.com and ns2.afternic.com have two IP addresses each. ns1.afternic.com resolves to 97.74.98.69 and 2603:5:2126::45; ns2.afternic.com resolves to 173.201.66.69 and 2603:5:2226::45.