sof.philasd.org - dns.ninja
sof.philasd.org
philasd.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 170.235.128.2🇺🇸 AS11534170.235.0.0/16 Proxy fbo School District of Philadelphia (AS11534) | ||||||
| NS | dns2.phila.k12.pa.us ⭐ | ||||||
| NS | dns1.phila.k12.pa.us | ||||||
| NS | dns1.philasd.org | ||||||
| NS | dns2.philasd.org | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| MX | alt3.aspmx.l.google.com(10) | ||||||
| MX | alt4.aspmx.l.google.com(10) | ||||||
| TXT | apple-domain-verification=VAqP8XkPmXeklKQp | ||||||
| TXT | apple-domain-verification=3U9jhThZe4JndJoW | ||||||
| TXT | google-site-verification=Sy92uBcNRcBFcIqMm9mUdG2efmC3it5pI8YYgWZ7Xgk | ||||||
| TXT | ZOOM_verify_QkLtxpLxQdCj00mWliQMzA | ||||||
| TXT | google-site-verification=_Z4gXMfKAP4h43tJ8o9bqGba35PWrb1NMpT1N1bKpsw | ||||||
| TXT | 0ed1fe018a044516e9f8e74d40ab8db02b3ea6c758 | ||||||
| TXT | ZA=/WU4kqF9NgQvFhlfB06OlA== | ||||||
| TXT | v=spf1 redirect=befnoicv._spf._d.mim.ec | ||||||
| TXT | docusign=1ddd992a-f594-4cce-b7e2-b063c55e1b01 | ||||||
| SOA | dns2.phila.k12.pa.usplease_set_email@absolutely.nowhere 2012-11-29 #76 | ||||||
rank #63940 globally
rank #6618 in the tld
🔒 HSTS Preload (+subdomains)
WOT: SAFE (68/100)
📈 Tranco rank: #62,237
PTR for
Same first word
Similar names
DNS History
5 records (3 active, 2 former)
●NSdns1.phila.k12.pa.us2015-08-18 → 2026-07-25 · 2 obs
● 2026-07-25 08:44:46
●NSdns2.phila.k12.pa.us2015-08-18 → 2026-07-25 · 2 obs
● 2026-07-25 08:44:46
○MXsof-philasd-org.mail.protection.outlook.com2015-08-18 → 2016-09-08 · 4 obs
● 2016-09-08 22:14:02
○ 2026-02-21 22:02:30
○ 2026-07-25 08:44:46
○A170.235.113.1892015-08-18 → 2016-09-08 · 4 obs
● 2016-09-08 22:14:02
○ 2026-02-21 22:02:30
○ 2026-07-25 08:44:46
●A170.235.128.22026-02-21 → 2026-07-25 · 3 obs
● 2026-02-21 22:02:30
● 2026-07-25 08:44:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| philasd.org | dns1.phila.k12.pa.us, dns2.philasd.org, dns2.phila.k12.pa.us, dns1.philasd.org | 2 records |
✅ Authoritative Response
Server:170.235.0.10
NS records: dns1.phila.k12.pa.us, dns2.philasd.org, dns2.phila.k12.pa.us, dns1.philasd.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for philasd.org (unsigned zone)
⏱️ Timing
Total: 277ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 170.235.128.2 |
| NS | 2 | dns1.phila.k12.pa.us, dns2.phila.k12.pa.us |
| SOA | 1 | dns2.phila.k12.pa.us please_set_email.ab |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (dns1.philasd.org, dns2.philasd.org)
Analysis
IP Addresses
sof.philasd.org resolves to just one IP address, 170.235.128.2.
The host names prd-cms-3.philasd.org, philasd.org, www.philasd.org and pva.philasd.org all share IP numbers with sof.philasd.org.
Name Servers
DNS delegation for sof.philasd.org points to two name servers: dns1.phila.k12.pa.us and dns2.phila.k12.pa.us.
The name servers for sof.philasd.org are shared with other domains, such as 235.170.in-addr.arpa, dev.philasd.org and pva.philasd.org.
The name servers of sof.philasd.org overlap at least partially with those of other domains — among them philasd.info, philasd.us, philasd.org and two more.
These name servers commonly appear in delegations together with dns1.philasd.org, dns2.philasd.org, dns1.philasd.tv and 7 other.
Both dns1.phila.k12.pa.us and dns2.phila.k12.pa.us have a single IP address each — dns1.phila.k12.pa.us resolves to 170.235.0.10 while dns2.phila.k12.pa.us resolves to 170.235.0.20.