ps171.org - robtex.com
ps171.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=1771291736 | ||||||
Same first word
ps171.org |
DNS History
15 records (10 active, 5 former)
●NSns-1017.awsdns-63.net2026-02-26 → 2026-02-26 · 3 obs
● 2026-02-26 08:33:12
● 2026-02-26 12:41:32
●NSns-1063.awsdns-04.org2026-02-26 → 2026-02-26 · 3 obs
● 2026-02-26 08:33:12
● 2026-02-26 12:41:32
●NSns-1559.awsdns-02.co.uk2026-02-26 → 2026-02-26 · 3 obs
● 2026-02-26 08:33:12
● 2026-02-26 12:41:32
●NSns-66.awsdns-08.com2026-02-26 → 2026-02-26 · 3 obs
● 2026-02-26 08:33:12
● 2026-02-26 12:41:32
○NSns1.sungardns.com2015-07-23 → 2016-05-09 · 4 obs
● 2016-05-09 04:17:14
○ 2026-02-26 08:33:12
○ 2026-02-26 12:41:32
○NSns2.sungardns.com2015-07-23 → 2016-05-09 · 4 obs
● 2016-05-09 04:17:14
○ 2026-02-26 08:33:12
○ 2026-02-26 12:41:32
○NSns3.sungardns.com2015-07-23 → 2016-05-09 · 4 obs
● 2016-05-09 04:17:14
○ 2026-02-26 08:33:12
○ 2026-02-26 12:41:32
●MXalt1.aspmx.l.google.com2026-02-26 → 2026-02-26 · 3 obs
● 2026-02-26 08:33:12
● 2026-02-26 12:41:32
●MXalt2.aspmx.l.google.com2026-02-26 → 2026-02-26 · 3 obs
● 2026-02-26 08:33:12
● 2026-02-26 12:41:32
●MXalt3.aspmx.l.google.com2026-02-26 → 2026-02-26 · 3 obs
● 2026-02-26 08:33:12
● 2026-02-26 12:41:32
●MXalt4.aspmx.l.google.com2026-02-26 → 2026-02-26 · 3 obs
● 2026-02-26 08:33:12
● 2026-02-26 12:41:32
●MXaspmx.l.google.com2026-02-26 → 2026-02-26 · 3 obs
● 2026-02-26 08:33:12
● 2026-02-26 12:41:32
○MXmail.echalk.com2015-07-23 → 2016-05-09 · 4 obs
● 2016-05-09 04:17:14
○ 2026-02-26 08:33:12
○ 2026-02-26 12:41:32
●A54.152.155.02026-02-26 → 2026-02-26 · 3 obs
● 2026-02-26 08:33:12
● 2026-02-26 12:41:32
○A67.202.217.942015-07-23 → 2016-05-09 · 4 obs
● 2016-05-09 04:17:14
○ 2026-02-26 08:33:12
○ 2026-02-26 12:41:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| ps171.org | ns-66.awsdns-08.com, ns-1559.awsdns-02.co.uk, ns-1017.awsdns-63.net, ns-1063.awsdns-04.org | 1 record |
✅ Authoritative Response
Server: 205.251.195.249
NS records: ns-66.awsdns-08.com, ns-1559.awsdns-02.co.uk, ns-1017.awsdns-63.net, ns-1063.awsdns-04.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ps171.org (unsigned zone)
⏱️ Timing
Total: 406ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.152.155.0 |
| NS | 4 | ns-1017.awsdns-63.net, ns-1063.awsdns-04.org... |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 1 | v=spf1 a mx ptr a:*.echalk.net ~all |
| SOA | 1 | ns-1017.awsdns-63.net awsdns-hostmaster. |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-1063.awsdns-04.org)
AI analysis
ps171.org points to a single IP number: 54.152.155.0.
other host names for instance carmelschools.org, appabx.org, qemagnetschool.org, uamusicandart.org and nyclabschool.org share IP numbers with ps171.org.
ps171.org is delegated to four name servers: ns-66.awsdns-08.com, ns-1017.awsdns-63.net, ns-1063.awsdns-04.org and ns-1559.awsdns-02.co.uk.
ps171.org at least partially shares name servers with other domains, for instance openspeede.com, confluencetax.com, emails.redstrike.us, goodinson.com and dp8ozi4aflkte.cloudfront.net.
These name servers are commonly used with ns-375.awsdns-46.com, ns-1030.awsdns-00.org and ns-1739.awsdns-25.co.uk.
Host names with two IP numbers:
Host name ns-66.awsdns-08.com points to: 2600:9000:5300:4200::1 and 205.251.192.66.
Host name ns-1017.awsdns-63.net points to: 2600:9000:5303:f900::1 and 205.251.195.249.
Host name ns-1063.awsdns-04.org points to: 2600:9000:5304:2700::1 and 205.251.196.39.
Host name ns-1559.awsdns-02.co.uk points to: 2600:9000:5306:1700::1 and 205.251.198.23.
ps171.org is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
ps171.org shares mail servers with other domains at least partially, including ns500759.ns500758.ns500759.ns500759.ns500736.ns500735.ns500698.ns500735.ns500736.ns500708.ns500619.ns500619.ns500576.trackreceptor.com, ns500759.ns500759.ns500759.ns500735.ns500698.ns500735.ns500698.ns500735.ns500698.ns500708.ns500576.ns500698.ns500576.ns500652.ns500652.ns500619.trackreceptor.com, ns500731.ns500731.ns500742.ns500671.ns500705.ns500704.ns500671.ns500678.ns500671.ns500671.ns500649.ns500291.ns500131.lustychickser.com, ns500698.ns500698.ns500736.ns500698.ns500735.ns500698.ns500698.ns500698.ns500576.ns500708.ns500686.ns500619.ns500576.ns500619.trackreceptor.com and ns500734.ns500699.ns500699.ns500734.ns500693.ns500699.ns500699.ns500693.ns500699.ns500699.ns500699.ns500693.ns500588.ns500693.ns500588.ns500699.ns500588.dtrkdll.com.
these mail servers are often used with the mail servers aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Hosts with two IP numbers:
aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27.
alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26.
alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26.
alt3.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.26.
alt4.aspmx.l.google.com points to 2607:f8b0:4023:403::1a and 142.250.96.27.