donbarry.org - robtex.com
donbarry.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2604:6000:6fc0:42:a866:e6a9:1186:de42🇺🇸 RoadRunner2604:6000::/32 RR-Route | ||||||
| PTR | 2604-6000-6fc0-0042-a866-e6a9-1186-de42.inf6.spectrum.com | ||||||
| A | 72.225.48.126🇺🇸 RoadRunner72.225.0.0/18 RR-Route | ||||||
| NS | ns1.sirtf.com ⭐ | ||||||
| A | 128.151.167.196🇺🇸 UR128.151.0.0/16 University of Rochester | ||||||
| NS | ns2.sirtf.com | ||||||
| A | 128.151.167.197🇺🇸 UR128.151.0.0/16 University of Rochester | ||||||
| MX | cassis-1.pas.rochester.edu ⭐ | ||||||
| A | 128.151.167.196🇺🇸 UR128.151.0.0/16 University of Rochester | ||||||
| TXT | v=spf1 a a:cassis-1.pas.rochester.edu a:cassis-2.pas.rochester.edu -all | ||||||
| SOA | ns1.sirtf.comdon@sirtf.com serial=200313409 | ||||||
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=1774849693 | ||||||
Same first word
donbarry.org |
Similar names
DNS History
10 records (5 active, 5 former)
●MXcassis-1.pas.rochester.edu2026-02-18 → 2026-03-30 · 3 obs
● 2026-02-18 09:23:00
● 2026-03-30 06:05:26
○MXisc.astro.cornell.edu2015-06-24 → 2016-09-24 · 4 obs
● 2016-09-24 23:51:52
○ 2017-05-20 08:14:42
○ 2026-03-30 06:05:26
○MXsirtf.com2017-05-20 → 2017-05-20 · 4 obs
● 2017-05-20 08:14:42
○ 2026-02-18 09:23:00
○ 2026-03-30 06:05:26
○A132.236.6.912015-11-06 → 2015-11-06 · 4 obs
● 2015-11-06 19:30:26
○ 2016-01-22 02:29:30
○ 2026-03-30 06:05:26
●A2604:6000:6fc0:42:a866:e6a9:1186:de422026-02-18 → 2026-03-30 · 3 obs
● 2026-02-18 09:23:00
● 2026-03-30 06:05:26
○A67.249.139.2222016-01-22 → 2017-05-20 · 5 obs
● 2016-01-22 02:29:30
● 2017-05-20 08:14:42
○ 2026-02-18 09:23:00
○ 2026-03-30 06:05:26
●A72.225.48.1262026-02-18 → 2026-03-30 · 3 obs
● 2026-02-18 09:23:00
● 2026-03-30 06:05:26
○A74.67.213.1592015-06-24 → 2015-06-24 · 3 obs
○ 2015-11-06 19:30:26
○ 2026-03-30 06:05:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| donbarry.org | ns1.sirtf.com, ns2.sirtf.com | - |
✅ Authoritative Response
Server:128.151.167.197
NS records: ns1.sirtf.com, ns2.sirtf.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for donbarry.org (unsigned zone)
⏱️ Timing
Total: 331ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 72.225.48.126 |
| AAAA | 1 | 2604:6000:6fc0:42:a866:e6a9:1186:de42 |
| NS | 2 | ns2.sirtf.com, ns1.sirtf.com |
| MX | 1 | cassis-1.pas.rochester.edu (pri: 10) |
| TXT | 1 | v=spf1 a a:cassis-1.pas.rochester.edu a: |
| SOA | 1 | ns1.sirtf.com don.sirtf.com |
Analysis
IP Addresses
donbarry.org points to two IP numbers: 2604:6000:6fc0:42:a866:e6a9:1186:de42 and 72.225.48.126.
Other host names, for instance 2604-6000-6fc0-0042-a866-e6a9-1186-de42.inf6.spectrum.com share IP numbers with donbarry.org.
Name Servers
donbarry.org is delegated to two name servers: ns1.sirtf.com and ns2.sirtf.com.
donbarry.org uses the same name server setup as other domains, for example sirtf.com.
Host names with a single IP:
ns1.sirtf.com points to 128.151.167.196.
ns2.sirtf.com points to 128.151.167.197.
Mail Servers
donbarry.org is handled by a single mail server, cassis-1.pas.rochester.edu.
The mail server setup for donbarry.org mirrors that of other domains, for instance sirtf.com.
cassis-1.pas.rochester.edu points to a single IP: 128.151.167.196.