100ballads.org - robtex.com
100ballads.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 143.167.2.91🇬🇧 JANET143.167.0.0/16 University of Sheffield 2 Hounsfield Road Sheffield S10 2TN UNITED KINGDOM | ||||||
| PTR | hri.shef.ac.uk | ||||||
| NS | acheron.shef.ac.uk ⭐ | ||||||
| A | 143.167.2.2🇬🇧 JANET143.167.0.0/16 University of Sheffield 2 Hounsfield Road Sheffield S10 2TN UNITED KINGDOM | ||||||
| PTR | acheron.shef.ac.uk | ||||||
| NS | hippo.shef.ac.uk | ||||||
| A | 143.167.1.11🇬🇧 JANET143.167.0.0/16 University of Sheffield 2 Hounsfield Road Sheffield S10 2TN UNITED KINGDOM | ||||||
| PTR | hippo.shef.ac.uk | ||||||
| SOA | acheron.shef.ac.ukhostmaster@shef.ac.uk 2025-02-20 #38 | ||||||
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=1778731112 | ||||||
Subdomains
www.100ballads.org |
Same first word
100ballads.org |
DNS History
3 records (3 active, 0 former)
●NSacheron.shef.ac.uk2026-03-02 → 2026-05-14 · 2 obs
● 2026-05-14 04:16:34
●NShippo.shef.ac.uk2026-03-02 → 2026-05-14 · 2 obs
● 2026-05-14 04:16:34
●A143.167.2.912026-03-02 → 2026-05-14 · 2 obs
● 2026-05-14 04:16:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| 100ballads.org | hippo.shef.ac.uk, acheron.shef.ac.uk | - |
✅ Authoritative Response
Server:143.167.1.11
NS records: hippo.shef.ac.uk, acheron.shef.ac.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 100ballads.org (unsigned zone)
⏱️ Timing
Total: 715ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 143.167.2.91 |
| NS | 2 | acheron.shef.ac.uk, hippo.shef.ac.uk |
| SOA | 1 | hippo.shef.ac.uk hostmaster.shef.ac.uk |
Analysis
Hierarchy
The parent of www.100ballads.org is 100ballads.org.
IP Addresses
100ballads.org points to a single IP number: 143.167.2.91.
Other host names, for instance gersum.org, digitalpanopticon.org, intoxicatingspaces.org, dmvi.org.uk and clericalexile.org share IP numbers with 100ballads.org.
Name Servers
100ballads.org is delegated to two name servers: acheron.shef.ac.uk and hippo.shef.ac.uk.
100ballads.org uses the same name server setup as other domains, for instance liveprojects.org, amrctraining.co.uk, sciper.org, longleyparksixthformcollege.ac.uk and 3.6.0.0.0.3.6.0.1.0.0.2.ip6.arpa.
100ballads.org shares name servers with other domains at least partially, for instance 132.195.195.in-addr.arpa, dcs.shef.ac.uk, 167.143.in-addr.arpa, shef.ac.uk and 10.167.143.in-addr.arpa.
these name servers are often used with katheter.st-and.ac.uk, ns0.dcs.shef.ac.uk and ns4.ja.net.
Host names with one IP number:
acheron.shef.ac.uk points to: 143.167.2.2.
hippo.shef.ac.uk points to: 143.167.1.11.