markham.school - dns.ninja
markham.school
| DNSSEC | ⚠️ Not signed | ||||||
| A | 35.212.1.79🇺🇸 Google35.212.0.0/17 | ||||||
| PTR | 79.1.212.35.bc.googleusercontent.com | ||||||
| NS | ns1.siteground.net ⭐ | ||||||
| A | 75.2.77.104🇺🇸 Amazon75.2.64.0/20 | ||||||
| PTR | ac4b097dbd0dd6307.awsglobalaccelerator.com | ||||||
| NS | ns2.siteground.net | ||||||
| A | 99.83.229.113🇺🇸 Amazon99.83.224.0/20 | ||||||
| PTR | ac4b097dbd0dd6307.awsglobalaccelerator.com | ||||||
| MX | mx10.antispam.mailspamprotection.com ⭐ | ||||||
| A | 34.149.79.66🇺🇸 Google34.148.0.0/14 | ||||||
| PTR | 66.79.149.34.bc.googleusercontent.com | ||||||
| MX | mx20.antispam.mailspamprotection.com(20) | ||||||
| A | 34.120.156.61🇺🇸 Google34.120.0.0/14 | ||||||
| PTR | 61.156.120.34.bc.googleusercontent.com | ||||||
| MX | mx30.antispam.mailspamprotection.com(30) | ||||||
| A | 34.111.121.216🇺🇸 Google34.108.0.0/14 | ||||||
| PTR | 216.121.111.34.bc.googleusercontent.com | ||||||
| TXT | google-site-verification=T9nXdngG7eFPWkGjafbgSOY8sprfeMBwNe7alOZ5Gyw | ||||||
| TXT | v=spf1 +a +mx +ip4:35.212.78.244 include:markham.school.spf.auto.dnssmarthos... | ||||||
| SOA | ns1.siteground.netadmins@siteground.com serial=173 | ||||||
school
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.school ⭐ | ||||||
| NS | v0n1.nic.school | ||||||
| NS | v0n2.nic.school | ||||||
| NS | v0n3.nic.school | ||||||
| NS | v2n0.nic.school | ||||||
| NS | v2n1.nic.school | ||||||
| SOA | v0n0.nic.schoolhostmaster@donuts.email serial=1783446399 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.siteground.net2026-02-19 → 2026-07-07 · 2 obs
● 2026-07-07 18:03:02
●NSns2.siteground.net2026-02-19 → 2026-07-07 · 2 obs
● 2026-07-07 18:03:02
●MXmx10.antispam.mailspamprotection.com2026-02-19 → 2026-07-07 · 2 obs
● 2026-07-07 18:03:02
●MXmx20.antispam.mailspamprotection.com2026-02-19 → 2026-07-07 · 2 obs
● 2026-07-07 18:03:02
●MXmx30.antispam.mailspamprotection.com2026-02-19 → 2026-07-07 · 2 obs
● 2026-07-07 18:03:02
●A35.212.1.792026-02-19 → 2026-07-07 · 2 obs
● 2026-07-07 18:03:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| school | v2n1.nic.school, v0n3.nic.school, v0n0.nic.school, v0n2.nic.school... | 12 records |
| markham.school | ns2.siteground.net, ns1.siteground.net | - |
✅ Authoritative Response
Server:99.83.229.113
NS records: ns2.siteground.net, ns1.siteground.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for markham.school (unsigned zone)
⏱️ Timing
Total: 341ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 35.212.1.79 |
| NS | 2 | ns2.siteground.net, ns1.siteground.net |
| MX | 3 | mx20.antispam.mailspamprotection.com (pr, mx10.antispam.mailspamprotection.com (pr... |
| TXT | 2 | google-site-verification=T9nXdngG7eFPWkG, v=spf1 +a +mx +ip4:35.212.78.244 includ |
| SOA | 1 | ns1.siteground.net admins.siteground.com |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v2n1.nic.school, v2n0.nic.school, v0n3.nic.school...)
Analysis
IP Addresses
markham.school directs to one IP number, which is 35.212.1.79.
Among the host names that share IP numbers with markham.school are fraleys.org, jankeck.com, engene.com and two others.
Name Servers
markham.school is served by two delegated name servers, ns1.siteground.net and ns2.siteground.net.
markham.school has the same name server delegation as a number of other domains, such as unapromessa.it, rdaclothing.com, libertycounsellingluxembourg.com and two more.
There is at least partial name server overlap between markham.school and other domains — driftlessdefenders.com, real-planner.com, stewartseafoods.com and two more among them.
ns1.siteground.net → 75.2.77.104 and ns2.siteground.net → 99.83.229.113: one IP number per host name.
Mail Servers
Incoming mail for markham.school is delivered via three mail servers: mx10.antispam.mailspamprotection.com, mx20.antispam.mailspamprotection.com and mx30.antispam.mailspamprotection.com.
markham.school shares at least some of its mail servers with other domains — for example hairdepot.fi, adviza.org.uk, milagroparalosquistesovaricos.com and two more.
Three hostnames, one IP address apiece: mx10.antispam.mailspamprotection.com resolves to 34.149.79.66, mx20.antispam.mailspamprotection.com resolves to 34.120.156.61 and mx30.antispam.mailspamprotection.com resolves to 34.111.121.216.