school-admin.org - robtex.com
school-admin.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 84.34.166.69🇫🇮 TSF-IP-Core84.34.0.0/16 DN-084034-BLOCK Telia Finland Oyj | ||||||
| PTR | httpredirect.zoner.fi | ||||||
| NS | zoner.g1-dns.one ⭐ | ||||||
| A | 2001:67c:3c0::23🇩🇰 ONECOM2001:67c:3c0::/48 | ||||||
| PTR | zoner.g1-dns.one | ||||||
| A | 185.10.11.23ONECOM185.10.11.0/24 | ||||||
| PTR | zoner.g1-dns.one | ||||||
| NS | zoner.g1-dns.com | ||||||
| A | 2001:67c:28cc::23ONECOM-INFRA2001:67c:28cc::/48 | ||||||
| PTR | zoner.g1-dns.com | ||||||
| A | 195.206.121.23ONECOM-INFRA195.206.121.0/24 | ||||||
| PTR | zoner.g1-dns.com | ||||||
| MX | mx1.zoner.fi ⭐ | ||||||
| A | 62.109.61.80🇫🇮 GlobalConnect-AS1255262.109.61.0/24 | ||||||
| PTR | mx1.zoner.fi | ||||||
| MX | mx2.zoner.fi ⭐ | ||||||
| A | 84.34.166.12🇫🇮 TSF-IP-Core84.34.0.0/16 DN-084034-BLOCK Telia Finland Oyj | ||||||
| PTR | mx2.zoner.fi | ||||||
| TXT | v=spf1 include:spf.zoner.fi ~all | ||||||
| SOA | zoner.g1-dns.onehostmaster@zoner.fi 2025-10-29 #1 | ||||||
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=1773551953 | ||||||
Same first word
school-admin.org |
school-admin.de |
DNS History
11 records (5 active, 6 former)
○NSns.123-reg.co.uk2015-08-06 → 2019-12-24 · 4 obs
● 2019-12-24 04:44:32
○ 2026-03-22 22:11:00
○ 2026-03-22 22:11:02
○NSns2.123-reg.co.uk2015-08-06 → 2019-12-24 · 4 obs
● 2019-12-24 04:44:32
○ 2026-03-22 22:11:00
○ 2026-03-22 22:11:02
●NSzoner.g1-dns.com2026-03-22 → 2026-03-22 · 3 obs
● 2026-03-22 22:11:00
● 2026-03-22 22:11:02
●NSzoner.g1-dns.one2026-03-22 → 2026-03-22 · 3 obs
● 2026-03-22 22:11:00
● 2026-03-22 22:11:02
○MXmx0.123-reg.co.uk2015-08-06 → 2019-12-24 · 4 obs
● 2019-12-24 04:44:32
○ 2026-03-22 22:11:00
○ 2026-03-22 22:11:02
○MXmx1.123-reg.co.uk2015-08-06 → 2019-12-24 · 4 obs
● 2019-12-24 04:44:32
○ 2026-03-22 22:11:00
○ 2026-03-22 22:11:02
●MXmx1.zoner.fi2026-03-22 → 2026-03-22 · 3 obs
● 2026-03-22 22:11:00
● 2026-03-22 22:11:02
●MXmx2.zoner.fi2026-03-22 → 2026-03-22 · 3 obs
● 2026-03-22 22:11:00
● 2026-03-22 22:11:02
○A80.90.197.512019-12-24 → 2019-12-24 · 4 obs
● 2019-12-24 04:44:32
○ 2026-03-22 22:11:00
○ 2026-03-22 22:11:02
●A84.34.166.692026-03-22 → 2026-03-22 · 3 obs
● 2026-03-22 22:11:00
● 2026-03-22 22:11:02
○A94.136.40.372015-08-06 → 2017-02-10 · 4 obs
● 2017-02-10 17:10:36
○ 2019-12-24 04:44:32
○ 2026-03-22 22:11:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| school-admin.org | zoner.g1-dns.one, zoner.g1-dns.com | - |
✅ Authoritative Response
Server: 185.10.11.23
NS records: zoner.g1-dns.one, zoner.g1-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for school-admin.org (unsigned zone)
⏱️ Timing
Total: 735ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 84.34.166.69 |
| NS | 2 | zoner.g1-dns.one, zoner.g1-dns.com |
| MX | 2 | mx2.zoner.fi (pri: 0), mx1.zoner.fi (pri: 0) |
| TXT | 1 | v=spf1 include:spf.zoner.fi ~all |
| SOA | 1 | zoner.g1-dns.one hostmaster.zoner.fi |
Analysis
IP Addresses
school-admin.org points to a single IP number: 84.34.166.69.
Other host names, for instance adsumx.com, evinia.com, brandiida.com, www.palvelulinkki.fi and viittola.com share IP numbers with school-admin.org.
Name Servers
Delegation for school-admin.org rests with two name servers, zoner.g1-dns.com and zoner.g1-dns.one.
school-admin.org shares the same name server setup as other domains, including peac3.com, targetor.com, hartikka.fi, nurmeksenapteekki.fi and claritas.fi.
school-admin.org shares name servers with other domains at least partially, for example hakonen.fi.
Host names with two IP numbers: zoner.g1-dns.com points to 2001:67c:28cc::23 and 195.206.121.23; zoner.g1-dns.one points to 2001:67c:3c0::23 and 185.10.11.23.
Mail Servers
school-admin.org is handled by two mail servers: mx1.zoner.fi and mx2.zoner.fi.
school-admin.org uses the same mail server configuration as other domains, such as zoner.site, xn--skki-loa.fi, ahtoja.com, ateljeeaamunsarastus.fi and mikel.fi.
school-admin.org shares mail servers with other domains at least in part, for instance tigerfeet.org, rklumikki.fi, kilpiset.com, stub-area.net and chsolutions.fi.
Host names with one IP number: mx1.zoner.fi points to 62.109.61.80; mx2.zoner.fi points to 84.34.166.12.