sksschool.org - robtex.com
sksschool.org
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=1774845732 | ||||||
Same first word
sksschool.org |
Similar names
DNS History
10 records (8 active, 2 former)
●NSns1.s435.sureserver.com2015-06-06 → 2026-03-30 · 2 obs
● 2026-03-30 05:10:22
●NSns2.s435.sureserver.com2015-06-06 → 2026-03-30 · 2 obs
● 2026-03-30 05:10:22
●MXalt1.aspmx.l.google.com2015-06-06 → 2026-03-30 · 2 obs
● 2026-03-30 05:10:22
●MXalt2.aspmx.l.google.com2015-06-06 → 2026-03-30 · 2 obs
● 2026-03-30 05:10:22
●MXaspmx.l.google.com2015-06-06 → 2026-03-30 · 2 obs
● 2026-03-30 05:10:22
●MXaspmx2.googlemail.com2015-06-06 → 2026-03-30 · 2 obs
● 2026-03-30 05:10:22
●MXaspmx3.googlemail.com2015-06-06 → 2026-03-30 · 2 obs
● 2026-03-30 05:10:22
●A162.159.135.422026-03-25 → 2026-03-30 · 3 obs
● 2026-03-25 21:46:58
● 2026-03-30 05:10:22
○A192.252.154.272017-01-09 → 2017-01-09 · 4 obs
● 2017-01-09 08:01:32
○ 2026-03-25 21:46:58
○ 2026-03-30 05:10:22
○A64.14.74.772015-06-06 → 2016-04-21 · 4 obs
● 2016-04-21 22:49:30
○ 2017-01-09 08:01:32
○ 2026-03-30 05:10:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| sksschool.org | ns1.s435.sureserver.com, ns2.s435.sureserver.com | - |
✅ Authoritative Response
Server:192.252.155.27
NS records: ns1.s435.sureserver.com, ns2.s435.sureserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sksschool.org (unsigned zone)
⏱️ Timing
Total: 559ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.159.135.42 |
| NS | 2 | ns1.s435.sureserver.com, ns2.s435.sureserver.com |
| MX | 5 | aspmx2.googlemail.com (pri: 30), aspmx3.googlemail.com (pri: 30)... |
| TXT | 5 | google-site-verification=iv_eN_aegzjeqr0, google-site-verification=IM3RktKDFZnvKo5... |
| SOA | 1 | ns1.s435.sureserver.com hostmaster.skssc |
Analysis
IP Addresses
sksschool.org maps to IP address 162.159.135.42.
Other host names, for instance carrenotaires.fr, recoverors.com, dezaak.hosting.kinsta.cloud, grundens-dev.com and containerdienst-giessen.de share IP numbers with sksschool.org.
Name Servers
Two name servers ns1.s435.sureserver.com and ns2.s435.sureserver.com are delegated to sksschool.org.
sksschool.org uses the same name server configuration as other domains, such as greentownmotorcycleparts.com, soundobjectives.com, lensync.net, channel-cn.com and harmonyyogaandwellness.com.
Host names with a single IP address:
ns1.s435.sureserver.com points to 192.252.154.27
ns2.s435.sureserver.com points to 192.252.155.27
Mail Servers
sksschool.org is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
sksschool.org shares mail servers with other domains at least in part, for instance mountaintrailsfineart.com, liendl.eu, dasdot.com.br, ns500765.ns500693.ns500693.ns500699.ns500734.ns500734.ns500693.ns500588.ns500699.ns500693.ns500683.ns500699.ns500699.ns500693.ns500699.ns500602.dtrkdll.com and ns500765.ns500699.ns500699.ns500693.ns500734.ns500734.ns500734.ns500693.ns500588.ns500588.ns500693.ns500632.ns500588.ns500588.ns500612.ns500588.ns500588.dtrkdll.com.
These mail servers are often used together with alt4.aspmx.l.google.com, alt3.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Two IPs per host name:
aspmx2.googlemail.com points to: 2607:f8b0:4023:2801::1a and 192.178.128.26
aspmx3.googlemail.com points to: 2a00:1450:400b:c02::1a and 172.253.116.26
aspmx.l.google.com points to: 2607:f8b0:4004:c1f::1a and 142.251.111.26
alt1.aspmx.l.google.com points to: 2800:3f0:4003:c0f::1a and 108.177.123.26
alt2.aspmx.l.google.com points to: 2a00:1450:4013:c1e::1a and 192.178.213.27
Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)