dv-aco.org - robtex.com
dv-aco.org
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=1775243872 | ||||||
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
●NSedns1.ultradns.biz2026-03-28 → 2026-04-03 · 3 obs
● 2026-03-28 21:09:26
● 2026-04-03 19:55:26
●NSedns1.ultradns.com2026-03-28 → 2026-04-03 · 3 obs
● 2026-03-28 21:09:26
● 2026-04-03 19:55:26
●NSedns1.ultradns.net2026-03-28 → 2026-04-03 · 3 obs
● 2026-03-28 21:09:26
● 2026-04-03 19:55:26
●NSedns1.ultradns.org2026-03-28 → 2026-04-03 · 3 obs
● 2026-03-28 21:09:26
● 2026-04-03 19:55:26
○NSns15.domaincontrol.com2015-07-03 → 2017-10-13 · 4 obs
● 2017-10-13 08:01:02
○ 2026-03-28 21:09:26
○ 2026-04-03 19:55:26
○NSns16.domaincontrol.com2015-07-03 → 2017-10-13 · 4 obs
● 2017-10-13 08:01:02
○ 2026-03-28 21:09:26
○ 2026-04-03 19:55:26
●MXdvaco-org0e.mail.protection.outlook.com2026-03-28 → 2026-04-03 · 3 obs
● 2026-03-28 21:09:26
● 2026-04-03 19:55:26
○MXmailstore1.secureserver.net2015-07-03 → 2017-10-13 · 4 obs
● 2017-10-13 08:01:02
○ 2026-03-28 21:09:26
○ 2026-04-03 19:55:26
○MXsmtp.secureserver.net2015-07-03 → 2017-10-13 · 4 obs
● 2017-10-13 08:01:02
○ 2026-03-28 21:09:26
○ 2026-04-03 19:55:26
○A50.63.202.12015-07-03 → 2017-10-13 · 4 obs
● 2017-10-13 08:01:02
○ 2026-03-28 21:09:26
○ 2026-04-03 19:55:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| dv-aco.org | edns1.ultradns.com, edns1.ultradns.net, edns1.ultradns.org, edns1.ultradns.biz | 2 records |
✅ Authoritative Response
Server:204.74.67.1
NS records: edns1.ultradns.com, edns1.ultradns.net, edns1.ultradns.org, edns1.ultradns.biz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dv-aco.org (unsigned zone)
⏱️ Timing
Total: 3498ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | edns1.ultradns.biz, edns1.ultradns.com... |
| MX | 1 | dvaco-org0e.mail.protection.outlook.com |
| SOA | 1 | edns1.ultradns.com premiumdns.support.ne |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (edns1.ultradns.org, edns1.ultradns.org)
Analysis
Name Servers
dv-aco.org is delegated to four name servers: edns1.ultradns.biz, edns1.ultradns.com, edns1.ultradns.net and edns1.ultradns.org.
dv-aco.org at least partially shares name servers with other domains, for instance ridgeclearing.org, biospot.com, centerwellpharmacyinfo.com, hellocenterwellorlando.com and lpsanalytics.com.
These name servers are commonly used together with the name servers dns1.p03.nsone.net, dns3.p03.nsone.net, dns4.p03.nsone.net, dns2.p03.nsone.net, edns2.ultradns.biz, edns2.ultradns.com, edns2.ultradns.net, edns2.ultradns.org, ns89.ultradns2.com and ns89.ultradns2.org.
Host names with two IP numbers:
edns1.ultradns.biz points to: 2610:a1:1015::201 and 204.74.67.1.
edns1.ultradns.com points to: 2001:502:f3ff::201 and 204.74.66.1.
edns1.ultradns.net points to: 2610:a1:1014::201 and 204.74.110.1.
edns1.ultradns.org points to: 2001:502:4612::201 and 204.74.111.1.
Mail Servers
dv-aco.org is handled by a single mail server, dvaco-org0e.mail.protection.outlook.com.
dvaco-org0e.mail.protection.outlook.com resolves to eight IP addresses: 2a01:111:f403:c92c::3, 2a01:111:f403:f802::, 2a01:111:f403:f804::2, 2a01:111:f403:f902::, 52.101.10.10, 52.101.41.24, 52.101.50.7 and 52.101.194.4.