sublime.null.net - robtex.com
sublime.null.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 204.74.99.100🇺🇸 MAINT-ID-12008204.74.99.0/24 Neustar | ||||||
| PTR | crs.ultradns.net | ||||||
null.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.243.145🇺🇸 Amazon3.33.240.0/20 | ||||||
| NS | pdns1.ultradns.net ⭐ | ||||||
| NS | pdns2.ultradns.net | ||||||
| NS | pdns3.ultradns.org | ||||||
| NS | pdns4.ultradns.org | ||||||
| NS | pdns5.ultradns.info ⚠️ Not in parent delegation | ||||||
| NS | pdns6.ultradns.co.uk ⚠️ Not in parent delegation | ||||||
| MX | mx00.mail.com ⭐ | ||||||
| MX | mx01.mail.com ⭐ | ||||||
| TXT | v=spf1 redirect=_spf.mail.com | ||||||
| SOA | pdns1.ultradns.netggorman@easylink.com 2013-01-30 #25 | ||||||
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A141.8.224.1432015-08-20 → 2016-04-21 · 4 obs
● 2015-08-20 06:21:48
● 2016-04-21 01:00:40
○ 2026-07-01 11:18:18
○ 2026-08-01 08:33:08
● 2016-04-21 01:00:40
○ 2026-07-01 11:18:18
○ 2026-08-01 08:33:08
●A204.74.99.1002026-07-01 → 2026-08-01 · 3 obs
○ 2016-04-21 01:00:40
● 2026-07-01 11:18:18
● 2026-08-01 08:33:08
● 2026-07-01 11:18:18
● 2026-08-01 08:33:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| null.net | pdns3.ultradns.org, pdns4.ultradns.org, pdns1.ultradns.net, pdns2.ultradns.net | 4 records |
✅ Authoritative Response
Server:199.7.68.1
NS records: pdns3.ultradns.org, pdns4.ultradns.org, pdns1.ultradns.net, pdns2.ultradns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for null.net (unsigned zone)
⏱️ Timing
Total: 2889ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 204.74.99.100 |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (pdns1.ultradns.net, pdns1.ultradns.net, pdns2.ultradns.net...)
Analysis
IP Addresses
sublime.null.net has exactly one IP address — 204.74.99.100.
distantthemovie.com, bio-med-central.org, ironing.delonghi.com plus two other host names have IP numbers in common with sublime.null.net.