yfai.org - robtex.com
yfai.org
| 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 | 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 | ||||||
| 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 | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.afternic.comdns@jomax.net serial=1 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1784301050 | ||||||
Subdomains
mail.yfai.org |
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
●NSns1.afternic.com2026-06-22 → 2026-07-17 · 3 obs
● 2026-06-22 17:50:22
● 2026-07-17 16:20:38
○NSns1.bluehost.com2019-02-16 → 2019-02-16 · 3 obs
○ 2026-06-22 17:50:22
○ 2026-07-17 16:20:38
●NSns2.afternic.com2026-06-22 → 2026-07-17 · 3 obs
● 2026-06-22 17:50:22
● 2026-07-17 16:20:38
○NSns2.bluehost.com2019-02-16 → 2019-02-16 · 3 obs
○ 2026-06-22 17:50:22
○ 2026-07-17 16:20:38
○MXmail.yfai.org2019-02-16 → 2019-02-16 · 3 obs
○ 2026-06-22 17:50:22
○ 2026-07-17 16:20:38
●A13.248.169.482026-06-22 → 2026-07-17 · 3 obs
● 2026-06-22 17:50:22
● 2026-07-17 16:20:38
○A162.241.224.592019-02-16 → 2019-02-16 · 3 obs
○ 2026-06-22 17:50:22
○ 2026-07-17 16:20:38
●A76.223.54.1462026-06-22 → 2026-07-17 · 3 obs
● 2026-06-22 17:50:22
● 2026-07-17 16:20:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| yfai.org | 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 yfai.org (unsigned zone)
⏱️ Timing
Total: 232ms | 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
Hierarchy
yfai.org is a parent domain of mail.yfai.org.
IP Addresses
yfai.org resolves to the IP addresses 13.248.169.48 and 76.223.54.146
travelili.com, solving-math-problems.com, whaleeveryday.xyz plus two other host names have IP numbers in common with yfai.org.
Name Servers
yfai.org uses two name servers for its delegation: ns1.afternic.com and ns2.afternic.com.
The name server configuration of yfai.org is shared with other domains, for instance nfthydroponics.com, default-ptr-174-138-112-12.misdivision.com, msds.us and two others.
yfai.org shares at least some of its name servers with other domains, including secureatm.com, v-r.online, web3-app.com and two others.
These name servers tend to appear together with the name servers verification-vesbet7nkettdw2mc9cgox.ns101.verify.hn, verification-gva484mj3nv4guz8sbdfk5.ns101.verify.hn and verification-e7ktf2ehupufe4sbe7xxk3.ns101.verify.hn, plus two others.
The two host names ns1.afternic.com and ns2.afternic.com each have a pair of IP addresses: ns1.afternic.com has 97.74.98.69 and 2603:5:2126::45, and ns2.afternic.com has 173.201.66.69 and 2603:5:2226::45.