pythontutor.info - robtex.com
pythontutor.info
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1774723596 | ||||||
Same first word
pythontutor.ru |
pythontutor.net |
pythontutor.com |
pythontutor.info |
DNS History
6 records (5 active, 1 former)
●NSns71.domaincontrol.com2016-06-18 → 2026-03-28 · 2 obs
● 2026-03-28 18:58:16
●NSns72.domaincontrol.com2016-06-18 → 2026-03-28 · 2 obs
● 2026-03-28 18:58:16
●MXmailstore1.secureserver.net2016-06-18 → 2026-03-28 · 2 obs
● 2026-03-28 18:58:16
●MXsmtp.secureserver.net2016-06-18 → 2026-03-28 · 2 obs
● 2026-03-28 18:58:16
●A23.233.55.802026-03-12 → 2026-03-28 · 3 obs
● 2026-03-12 10:42:50
● 2026-03-28 18:58:16
○A50.63.202.512016-06-18 → 2018-10-24 · 4 obs
● 2018-10-24 14:13:48
○ 2026-03-12 10:42:50
○ 2026-03-28 18:58:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info | - |
| pythontutor.info | ns71.domaincontrol.com, ns72.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.73.46
NS records: ns71.domaincontrol.com, ns72.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pythontutor.info (unsigned zone)
⏱️ Timing
Total: 382ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.233.55.80 |
| NS | 2 | ns71.domaincontrol.com, ns72.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| TXT | 1 | D6605459 |
| SOA | 1 | ns71.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
pythontutor.info maps to IP address 23.233.55.80.
Name Servers
Two name servers ns71.domaincontrol.com and ns72.domaincontrol.com are delegated to pythontutor.info.
pythontutor.info uses the same name server configuration as other domains, such as mailyst.com, seclosingtools.com, moneyequations.com, redcabinpottery.com and agencyalliance.org.uk.
Host names with two IPs:
ns71.domaincontrol.com points to 2603:5:2194::2e and 97.74.105.46.
ns72.domaincontrol.com points to 2603:5:2294::2e and 173.201.73.46.
Mail Servers
Two mail servers handle pythontutor.info: mailstore1.secureserver.net and smtp.secureserver.net.
pythontutor.info shares the same mail server setup as other domains, including streetsvillerotary.com, vetpartnersmn.com, boscia.us, ushvaccontractors.com and roflexbracelets.com.
pythontutor.info shares some mail servers with other domains, at least partially, for instance mak-c.com.
Host names with three IP numbers:
mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162; smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113.