nullmx.4comp.com - dns.ninja
nullmx.4comp.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.195.241.232🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | sl1.sedo.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 91.195.240.173🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | sl2.sedo.com ⚠️ Not in parent delegation | ||||||
| A | 91.195.241.173🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| MX | localhost ⭐ | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | sl1.sedo.comhostmaster@sedo.de 2018-05-16 #1 | ||||||
4comp.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.195.241.232🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | sl1.sedo.com ⭐ | ||||||
| NS | sl2.sedo.com | ||||||
| MX | localhost ⭐ | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | sl1.sedo.comhostmaster@sedo.de 2018-05-16 #1 | ||||||
Same first word
DNS History
9 records (4 active, 5 former)
○NSns1.parkingcrew.net2015-08-15 → 2016-09-09 · 5 obs
● 2015-08-15 18:28:58
● 2016-09-09 00:42:26
○ 2026-04-04 21:07:00
○ 2026-07-01 20:01:34
○NSns2.parkingcrew.net2015-08-15 → 2016-09-09 · 5 obs
● 2015-08-15 18:28:58
● 2016-09-09 00:42:26
○ 2026-04-04 21:07:00
○ 2026-07-01 20:01:34
●NSsl1.sedo.com2026-04-04 → 2026-07-01 · 3 obs
● 2026-04-04 21:07:00
● 2026-07-01 20:01:34
●NSsl2.sedo.com2026-04-04 → 2026-07-01 · 3 obs
● 2026-04-04 21:07:00
● 2026-07-01 20:01:34
●MXlocalhost2026-04-04 → 2026-07-01 · 3 obs
● 2026-04-04 21:07:00
● 2026-07-01 20:01:34
○MXmail.h-email.net2015-08-15 → 2016-09-09 · 5 obs
● 2015-08-15 18:28:58
● 2016-09-09 00:42:26
○ 2026-04-04 21:07:00
○ 2026-07-01 20:01:34
○A185.53.177.82015-08-15 → 2016-09-09 · 5 obs
● 2015-08-15 18:28:58
● 2016-09-09 00:42:26
○ 2026-04-04 21:07:00
○ 2026-07-01 20:01:34
○A209.181.247.1052008-03-20 → 2008-03-20 · 3 obs
○ 2015-08-15 18:28:58
○ 2026-07-01 20:01:34
●A91.195.241.2322026-04-04 → 2026-07-01 · 3 obs
● 2026-04-04 21:07:00
● 2026-07-01 20:01:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 4comp.com | sl1.sedo.com, sl2.sedo.com | 2 records |
✅ Authoritative Response
Server:91.195.240.173
NS records: sl1.sedo.com, sl2.sedo.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 4comp.com (unsigned zone)
⏱️ Timing
Total: 419ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.195.241.232 |
| NS | 2 | sl2.sedo.com, sl1.sedo.com |
| MX | 1 | localhost (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | sl1.sedo.com hostmaster.sedo.de |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (sl1.sedo.com, sl2.sedo.com)
Analysis
IP Addresses
nullmx.4comp.com resolves to one IP address: 91.195.241.232.
x-cat.de, aldc.eu, webxp.eu and two other host names share IP numbers with nullmx.4comp.com.
Name Servers
Two name servers handle the delegation for nullmx.4comp.com: sl1.sedo.com and sl2.sedo.com.
nullmx.4comp.com uses the same name servers as several other domains — among them akam.in, www.youpon.de, nalles.com and two more.
nullmx.4comp.com is at least partially co-delegated on name servers with other domains, such as natalieoliver.com.
sl1.sedo.com directs to 91.195.240.173 and sl2.sedo.com directs to 91.195.241.173; each host name points to exactly one IP number.
Mail Servers
Mail for nullmx.4comp.com is handled by a single mail server, localhost.
nullmx.4comp.com uses an identical mail server configuration to several other domains — among them hackaday.net, smiletogo.de, dansik.com and two more.