firstteetucson.org - robtex.com
firstteetucson.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=1776029901 | ||||||
Same first word
firstteetucson.org |
DNS History
11 records (11 active, 0 former)
●NSns-1466.awsdns-55.org2026-02-28 → 2026-04-12 · 2 obs
● 2026-04-12 22:04:34
●NSns-1719.awsdns-22.co.uk2026-02-28 → 2026-04-12 · 2 obs
● 2026-04-12 22:04:34
●NSns-733.awsdns-27.net2026-02-28 → 2026-04-12 · 2 obs
● 2026-04-12 22:04:34
●NSns-75.awsdns-09.com2026-02-28 → 2026-04-12 · 2 obs
● 2026-04-12 22:04:34
●MXalt1.aspmx.l.google.com2026-02-28 → 2026-04-12 · 2 obs
● 2026-04-12 22:04:34
●MXalt2.aspmx.l.google.com2026-02-28 → 2026-04-12 · 2 obs
● 2026-04-12 22:04:34
●MXalt3.aspmx.l.google.com2026-02-28 → 2026-04-12 · 2 obs
● 2026-04-12 22:04:34
●MXalt4.aspmx.l.google.com2026-02-28 → 2026-04-12 · 2 obs
● 2026-04-12 22:04:34
●MXaspmx.l.google.com2026-02-28 → 2026-04-12 · 2 obs
● 2026-04-12 22:04:34
●A141.193.213.202026-02-28 → 2026-04-12 · 2 obs
● 2026-04-12 22:04:34
●A141.193.213.212026-02-28 → 2026-04-12 · 2 obs
● 2026-04-12 22:04:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| firstteetucson.org | ns-75.awsdns-09.com, ns-733.awsdns-27.net, ns-1466.awsdns-55.org, ns-1719.awsdns-22.co.uk | 1 record |
✅ Authoritative Response
Server:205.251.192.75
NS records: ns-75.awsdns-09.com, ns-733.awsdns-27.net, ns-1466.awsdns-55.org, ns-1719.awsdns-22.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firstteetucson.org (unsigned zone)
⏱️ Timing
Total: 406ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 141.193.213.21, 141.193.213.20 |
| NS | 4 | ns-1466.awsdns-55.org, ns-1719.awsdns-22.co.uk... |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 2 | google-site-verification=E1eRCw3KBzYfVjg, google-site-verification=FE-X7L3FRb6n5Bi |
| SOA | 1 | ns-75.awsdns-09.com awsdns-hostmaster.am |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-1466.awsdns-55.org)
Analysis
IP Addresses
firstteetucson.org points to two IPs: 141.193.213.20 and 141.193.213.21.
Other host names including silversidesmuseum.org, svam.com, pepa.com, www.upandaway.org and porternovelli.com share IP numbers with firstteetucson.org.
Name Servers
firstteetucson.org is delegated to four name servers: ns-75.awsdns-09.com, ns-733.awsdns-27.net, ns-1466.awsdns-55.org and ns-1719.awsdns-22.co.uk.
firstteetucson.org at least partially shares name servers with other domains, including sekshootingsports.com, d2j0obo0llnl7l.cloudfront.net, olx.com.pk, hyper-tracker.com and d1wpgw0es03mbu.cloudfront.net.
Hosts with two IP numbers:
Host ns-75.awsdns-09.com points to 2600:9000:5300:4b00::1 and 205.251.192.75
Host ns-733.awsdns-27.net points to 2600:9000:5302:dd00::1 and 205.251.194.221
Host ns-1466.awsdns-55.org points to 2600:9000:5305:ba00::1 and 205.251.197.186
Host ns-1719.awsdns-22.co.uk points to 2600:9000:5306:b700::1 and 205.251.198.183
Mail Servers
firstteetucson.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.
The mail servers for firstteetucson.org are shared with other domains, for instance ns500759.ns500758.ns500698.ns500758.ns500698.ns500736.ns500736.ns500735.ns500735.ns500698.ns500708.ns500576.ns500686.ns500619.trackreceptor.com, ns500698.ns500758.ns500698.ns500758.ns500759.ns500735.ns500735.ns500735.ns500735.ns500708.ns500698.ns500698.ns500698.ns500686.ns500698.ns500619.ns500619.trackreceptor.com, ns500759.ns500758.ns500758.ns500759.ns500735.ns500736.ns500736.ns500735.ns500735.ns500736.ns500708.ns500576.ns500698.ns500698.ns500576.ns500619.ns500576.trackreceptor.com, ns500699.ns500699.ns500734.ns500699.ns500734.ns500734.ns500588.ns500588.ns500588.ns500588.ns500699.ns500588.ns500612.ns500612.ns500588.ns500588.dtrkdll.com and ns500671.ns500671.ns500671.ns500731.ns500671.ns500671.ns500754.ns500742.ns500705.ns500671.ns500291.ns500653.ns500153.tenderladiesbz.com.
These mail servers are commonly used alongside aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to 2607:f8b0:4004:c09::1b and 172.253.122.26.
alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1b and 108.177.123.27.
alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.26.
alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1b and 192.178.223.27.
alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1b and 173.194.76.26.