1faculty.com - robtex.com
1faculty.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.234.35.99🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix | ||||||
| PTR | ec2-3-234-35-99.compute-1.amazonaws.com | ||||||
| A | 54.167.189.74🇺🇸 Amazon54.166.0.0/15 EC2 IAD prefix | ||||||
| NS | ns-1632.awsdns-12.co.uk ⭐ | ||||||
| A | 2600:9000:5306:6000::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1632.awsdns-12.co.uk | ||||||
| A | 205.251.198.96🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1632.awsdns-12.co.uk | ||||||
| NS | ns-1446.awsdns-52.org | ||||||
| A | 2600:9000:5305:a600::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1446.awsdns-52.org | ||||||
| A | 205.251.197.166🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1446.awsdns-52.org | ||||||
| NS | ns-399.awsdns-49.com | ||||||
| A | 2600:9000:5301:8f00::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-399.awsdns-49.com | ||||||
| A | 205.251.193.143🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-399.awsdns-49.com | ||||||
| NS | ns-850.awsdns-42.net | ||||||
| A | 2600:9000:5303:5200::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-850.awsdns-42.net | ||||||
| A | 205.251.195.82🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-850.awsdns-42.net | ||||||
| SOA | ns-1632.awsdns-12.co.ukawsdns-hostmaster@amazon.com serial=1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1771291435 | ||||||
Up
mail.1faculty.com |
Same first word
1faculty.com |
DNS History
13 records (6 active, 7 former)
○NSdedr1072015-08-19 → 2015-08-19 · 3 obs
○ 2015-12-29 05:44:42
○ 2026-02-26 11:57:36
●NSns-1446.awsdns-52.org2026-02-26 → 2026-02-26 · 2 obs
● 2026-02-26 11:57:36
●NSns-1632.awsdns-12.co.uk2026-02-26 → 2026-02-26 · 2 obs
● 2026-02-26 11:57:36
●NSns-399.awsdns-49.com2026-02-26 → 2026-02-26 · 2 obs
● 2026-02-26 11:57:36
●NSns-850.awsdns-42.net2026-02-26 → 2026-02-26 · 2 obs
● 2026-02-26 11:57:36
○NSns1.classcentral.com2015-08-19 → 2017-04-19 · 3 obs
● 2017-04-19 05:27:12
○ 2026-02-26 11:57:36
○NSns2.classcental.com2015-08-19 → 2017-04-19 · 3 obs
● 2017-04-19 05:27:12
○ 2026-02-26 11:57:36
○MXmail.1faculty.com2015-08-19 → 2017-04-19 · 3 obs
● 2017-04-19 05:27:12
○ 2026-02-26 11:57:36
●A3.234.35.992026-02-26 → 2026-02-26 · 2 obs
● 2026-02-26 11:57:36
○A34.228.2.2022026-02-26 → 2026-02-26 · 1 obs
○A34.232.199.982026-02-26 → 2026-02-26 · 1 obs
●A54.167.189.742026-02-26 → 2026-02-26 · 2 obs
● 2026-02-26 11:57:36
○A75.103.109.2272015-08-19 → 2017-04-19 · 3 obs
● 2017-04-19 05:27:12
○ 2026-02-26 11:57:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 1faculty.com | ns-399.awsdns-49.com, ns-850.awsdns-42.net, ns-1632.awsdns-12.co.uk, ns-1446.awsdns-52.org | 1 record |
✅ Authoritative Response
Server: 205.251.198.96
NS records: ns-399.awsdns-49.com, ns-850.awsdns-42.net, ns-1632.awsdns-12.co.uk, ns-1446.awsdns-52.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 1faculty.com (unsigned zone)
⏱️ Timing
Total: 249ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.234.35.99, 54.167.189.74 |
| NS | 4 | ns-1446.awsdns-52.org, ns-1632.awsdns-12.co.uk... |
| SOA | 1 | ns-1632.awsdns-12.co.uk awsdns-hostmaste |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-399.awsdns-49.com)
AI analysis
The parent of mail.1faculty.com is 1faculty.com.
1faculty.com points to two IP numbers: 3.234.35.99 and 54.167.189.74.
1faculty.com is delegated to four name servers: ns-399.awsdns-49.com, ns-850.awsdns-42.net, ns-1446.awsdns-52.org and ns-1632.awsdns-12.co.uk.
1faculty.com shares name servers with other domains at least partially, for instance bob-cat.me.uk, dmlzklevomxxt.cloudfront.net, romonet.com, gymnasticscampsusa.com and d2uv45e45l6jep.cloudfront.net.
These name servers are often used with ns-275.awsdns-34.com, ns-668.awsdns-19.net, ns-1836.awsdns-37.co.uk, ns-1666.awsdns-16.co.uk and ns-1432.awsdns-51.org.
Host names with two IP numbers:
ns-399.awsdns-49.com resolves to 2600:9000:5301:8f00::1 and 205.251.193.143.
ns-850.awsdns-42.net resolves to 2600:9000:5303:5200::1 and 205.251.195.82.
ns-1446.awsdns-52.org resolves to 2600:9000:5305:a600::1 and 205.251.197.166.
ns-1632.awsdns-12.co.uk resolves to 2600:9000:5306:6000::1 and 205.251.198.96.