bufferoverflow.org - dns.ninja
bufferoverflow.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 86.105.245.69🇳🇱 TRANSIP-AS86.105.244.0/22 TransIP BV Amsterdam, The Netherlands | ||||||
| PTR | 86-105-245-69.haip.transip.net | ||||||
| NS | ns1.eftydns.com ⭐ | ||||||
| A | 87.253.137.197🇳🇱 TRANSIP-AS87.253.128.0/19 TransIP BV Amsterdam, The Netherlands | ||||||
| PTR | 87-253-137-197.colo.transip.net | ||||||
| NS | ns2.eftydns.com | ||||||
| A | 136.144.254.183🇳🇱 TRANSIP-AS136.144.128.0/17 TransIP BV Amsterdam, The Netherlands | ||||||
| PTR | 136-144-254-183.colo.transip.net | ||||||
| SOA | ns1.eftydns.comhostmaster@bufferoverflow.org 2026-06-18 #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=1781921690 | ||||||
Same first word
DNS History
4 records (3 active, 1 former)
●NSns1.eftydns.com2026-03-24 → 2026-06-20 · 2 obs
● 2026-06-20 02:31:48
●NSns2.eftydns.com2026-03-24 → 2026-06-20 · 2 obs
● 2026-06-20 02:31:48
○A50.116.1.2252015-07-10 → 2017-03-24 · 4 obs
● 2017-03-24 21:10:34
○ 2026-03-24 19:57:08
○ 2026-06-20 02:31:48
●A86.105.245.692026-03-24 → 2026-06-20 · 3 obs
● 2026-03-24 19:57:08
● 2026-06-20 02:31:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| bufferoverflow.org | ns1.eftydns.com, ns2.eftydns.com | - |
✅ Authoritative Response
Server:136.144.254.183
NS records: ns1.eftydns.com, ns2.eftydns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bufferoverflow.org (unsigned zone)
⏱️ Timing
Total: 841ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 86.105.245.69 |
| NS | 2 | ns2.eftydns.com, ns1.eftydns.com |
| SOA | 1 | ns1.eftydns.com hostmaster.bufferoverflo |
Analysis
IP Addresses
bufferoverflow.org directs to one IP number, which is 86.105.245.69.
Among the host names that share IP numbers with bufferoverflow.org are iujf.com, default.ie, antto.com and two others.
Name Servers
Two name servers handle the delegation for bufferoverflow.org: ns1.eftydns.com and ns2.eftydns.com.
bufferoverflow.org has the same name server delegation as a number of other domains, such as slvs.com, campus(0x706f726e)o.com, aroxey.com and two more.
bufferoverflow.org is at least partially co-delegated on name servers with other domains, such as pvvz.com.
Both ns1.eftydns.com and ns2.eftydns.com have a single IP address each — ns1.eftydns.com resolves to 87.253.137.197 while ns2.eftydns.com resolves to 136.144.254.183.