glass-study.org - robtex.com
glass-study.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 82.71.204.37🇬🇧 ZEN-AS | ||||||
| PTR | shcp27.hosting.zen.net.uk | ||||||
| NS | ns0.zen.co.uk ⭐ | ||||||
| A | 2a02:8010:7:1::53🇬🇧 ZEN-AS | ||||||
| PTR | ns0.zen.co.uk | ||||||
| A | 212.23.8.1🇬🇧 ZEN-AS | ||||||
| PTR | ns0.zen.co.uk | ||||||
| NS | ns1.zen.co.uk | ||||||
| A | 2a02:8010:2:8::53🇬🇧 ZEN-AS | ||||||
| PTR | ns1.zen.co.uk | ||||||
| A | 212.23.3.1🇬🇧 ZEN-AS | ||||||
| PTR | ns1.zen.co.uk | ||||||
| MX | mailcluster.zen.co.uk ⭐ | ||||||
| A | 212.23.3.121🇬🇧 ZEN-AS | ||||||
| PTR | bastion02.mail.zen.net.uk | ||||||
| A | 212.23.6.67🇬🇧 ZEN-AS | ||||||
| PTR | bastion04.mail.zen.net.uk | ||||||
| TXT | v=spf1 include:_cphspf.zen.co.uk ~all | ||||||
| SOA | ns0.zen.co.uknetman@zen.co.uk 2022-02-11 #32 | ||||||
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=1771291736 | ||||||
Same first word
glass-study.com |
glass-study.org |
DNS History
9 records (4 active, 5 former)
●NSns0.zen.co.uk2026-02-19 → 2026-02-19 · 3 obs
● 2026-02-19 06:33:58
● 2026-02-19 06:34:00
○NSns1.glass-study.org2015-08-14 → 2017-03-30 · 4 obs
● 2017-03-30 10:14:40
○ 2026-02-19 06:33:58
○ 2026-02-19 06:34:00
●NSns1.zen.co.uk2026-02-19 → 2026-02-19 · 3 obs
● 2026-02-19 06:33:58
● 2026-02-19 06:34:00
○NSns2.glass-study.org2015-08-14 → 2017-03-30 · 4 obs
● 2017-03-30 10:14:40
○ 2026-02-19 06:33:58
○ 2026-02-19 06:34:00
○MXmail.glass-study.org2015-08-14 → 2017-03-30 · 4 obs
● 2017-03-30 10:14:40
○ 2026-02-19 06:33:58
○ 2026-02-19 06:34:00
●MXmailcluster.zen.co.uk2026-02-19 → 2026-02-19 · 3 obs
● 2026-02-19 06:33:58
● 2026-02-19 06:34:00
○A2a02:4e8:4:1050::5c3c:7bba2015-08-14 → 2017-03-30 · 4 obs
● 2017-03-30 10:14:40
○ 2026-02-19 06:33:58
○ 2026-02-19 06:34:00
●A82.71.204.372026-02-19 → 2026-02-19 · 3 obs
● 2026-02-19 06:33:58
● 2026-02-19 06:34:00
○A92.60.123.1862015-08-14 → 2017-03-30 · 4 obs
● 2017-03-30 10:14:40
○ 2026-02-19 06:33:58
○ 2026-02-19 06:34:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b2.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| glass-study.org | ns0.zen.co.uk, ns1.zen.co.uk | - |
✅ Authoritative Response
Server: 212.23.3.1
NS records: ns0.zen.co.uk, ns1.zen.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for glass-study.org (unsigned zone)
⏱️ Timing
Total: 4674ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 82.71.204.37 |
| NS | 2 | ns1.zen.co.uk, ns0.zen.co.uk |
| MX | 1 | mailcluster.zen.co.uk (pri: 10) |
| TXT | 1 | v=spf1 include:_cphspf.zen.co.uk ~all |
| SOA | 1 | ns0.zen.co.uk netman.zen.co.uk |
AI analysis
glass-study.org points to a single IP: 82.71.204.37.
Other host names, for instance clanmacphersonmuseum.org.uk, kantara.co.uk, jbinfo.co.uk, mail.envirogard.co.uk and mail.cpdfordanceteachers.com share IP numbers with glass-study.org.
glass-study.org's delegation is to two name servers ns0.zen.co.uk and ns1.zen.co.uk.
glass-study.org shares the same name server configuration as other domains, such as rallylane.com, theodonnells.net, 0n365.net, richardsonmail.co.uk and 155.155.51.in-addr.arpa.
glass-study.org shares name servers with other domains at least partially, for instance zen.net.uk, dns.zen.net.uk and 123.3.62.in-addr.arpa.
These name servers are often used together with the name servers unamuno.zen.co.uk.
Host names with two IP numbers: ns0.zen.co.uk points to 2a02:8010:7:1::53 and 212.23.8.1; ns1.zen.co.uk points to 2a02:8010:2:8::53 and 212.23.3.1
glass-study.org is served by a single mail server, mailcluster.zen.co.uk.
glass-study.org uses the same mail server setup as other domains such as dppl.co.uk, brand-fusion.com, bellaboar.com, zenwebhosting.com and intothestorm.co.uk.
glass-study.org shares some mail servers with other domains, including cormanarts.com, failsworth-hats.co.uk, gelin.co.uk, carouselmarketing.co.uk and ms-services.zen.co.uk.
These mail servers are often used alongside the mail servers mail.cormanarts.com.
Hostname mailcluster.zen.co.uk resolves to two IPs: 212.23.3.121 and 212.23.6.67.