categoryfirst.com - dns.ninja
categoryfirst.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 34.149.39.95🇺🇸 Google34.148.0.0/14 | ||||||
| PTR | 95.39.149.34.bc.googleusercontent.com | ||||||
| NS | mgoextdns1.genmills.com ⭐ | ||||||
| A | 146.217.15.254🇺🇸 AS20478146.217.15.0/24 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 | ||||||
| PTR | mgoextdns1.genmills.co | ||||||
| PTR | mgoextdns1.genmills.com | ||||||
| PTR | netmgr.genmills.com | ||||||
| NS | jfbextdns1.genmills.com | ||||||
| A | 146.217.5.189🇺🇸 AS20478146.217.0.0/16 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 | ||||||
| PTR | jfbextdns1.genmills.co | ||||||
| PTR | jfbextdns1.genmills.com | ||||||
| NS | mgoextdns2.genmills.com | ||||||
| A | 146.217.15.253🇺🇸 AS20478146.217.15.0/24 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 | ||||||
| PTR | mgoextdns2.genmills.co | ||||||
| PTR | mgoextdns2.genmills.com | ||||||
| PTR | muyfeo.genmills.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | mgoextdns1.genmills.comdom\@admin.genmills.com serial=30 | ||||||
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=1786555179 | ||||||
Same first word
categoryfirst.com |
DNS History
6 records (4 active, 2 former)
●NSjfbextdns1.genmills.com2015-08-06 → 2026-08-12 · 2 obs
● 2026-08-12 17:23:44
●NSmgoextdns1.genmills.com2015-08-06 → 2026-08-12 · 2 obs
● 2026-08-12 17:23:44
●NSmgoextdns2.genmills.com2015-08-06 → 2026-08-12 · 2 obs
● 2026-08-12 17:23:44
○A146.217.8.422021-09-19 → 2021-09-19 · 4 obs
● 2021-09-19 04:48:20
○ 2026-04-29 13:43:24
○ 2026-08-12 17:23:44
○A153.13.149.1262015-08-06 → 2017-03-25 · 4 obs
● 2017-03-25 11:19:46
○ 2021-09-19 04:48:20
○ 2026-08-12 17:23:44
●A34.149.39.952026-04-29 → 2026-08-12 · 3 obs
● 2026-04-29 13:43:24
● 2026-08-12 17:23:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| categoryfirst.com | jfbextdns1.genmills.com, mgoextdns1.genmills.com, mgoextdns2.genmills.com | 3 records |
✅ Authoritative Response
Server:146.217.5.189
NS records: jfbextdns1.genmills.com, mgoextdns1.genmills.com, mgoextdns2.genmills.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for categoryfirst.com (unsigned zone)
⏱️ Timing
Total: 191ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 34.149.39.95 |
| NS | 3 | mgoextdns1.genmills.com, jfbextdns1.genmills.com... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | mgoextdns1.genmills.com dom\.admin.genmi |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (jfbextdns1.genmills.com, mgoextdns1.genmills.com, mgoextdns2.genmills.com)
Analysis
IP Addresses
categoryfirst.com has exactly one IP address — 34.149.39.95.
bakersblendflour.com, bettycrockerbrownies.com, begreenawards.com plus two other host names have IP numbers in common with categoryfirst.com.
Name Servers
categoryfirst.com carries NS records delegating to jfbextdns1.genmills.com, mgoextdns1.genmills.com and mgoextdns2.genmills.com.
The name servers of categoryfirst.com overlap at least partially with those of other domains — among them doctorbigbutt.com, myfruitrollup.com, monstercereals.net and two more.
jfbextdns1.genmills.com points to 146.217.5.189; mgoextdns1.genmills.com points to 146.217.15.254; mgoextdns2.genmills.com points to 146.217.15.253 — each hostname maps to exactly one IP address.