9eff.com - robtex.com
9eff.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 44.244.22.128🇺🇸 Amazon | ||||||
| PTR | ec2-44-244-22-128.us-west-2.compute.amazonaws.com | ||||||
| NS | ns4.csof.net ⭐ | ||||||
| A | 52.20.19.77🇺🇸 Amazon | ||||||
| PTR | ec2-52-20-19-77.compute-1.amazonaws.com | ||||||
| NS | ns1.csof.net | ||||||
| A | 18.205.186.231🇺🇸 Amazon | ||||||
| PTR | ec2-18-205-186-231.compute-1.amazonaws.com | ||||||
| NS | ns2.csof.net | ||||||
| A | 23.21.178.27🇺🇸 Amazon | ||||||
| PTR | ec2-23-21-178-27.compute-1.amazonaws.com | ||||||
| NS | ns3.csof.net | ||||||
| A | 3.214.185.54🇺🇸 Amazon | ||||||
| PTR | ec2-3-214-185-54.compute-1.amazonaws.com | ||||||
| MX | mx1.9eff.com ⭐ | ||||||
| A | 46.4.12.146🇩🇪 Hetzner | ||||||
| PTR | static.146.12.4.46.clients.your-server.de | ||||||
| MX | mx2.9eff.com ⭐ | ||||||
| A | 46.4.10.173🇩🇪 Hetzner | ||||||
| PTR | static.173.10.4.46.clients.your-server.de | ||||||
| TXT | v=spf1 include:_incspfcheck.mailspike.net ?all | ||||||
| SOA | ns4.csof.nethostmaster@9eff.com serial=1771696699 | ||||||
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
Same first word
9eff.com |
DNS History
13 records (7 active, 6 former)
○NSa.dnspod.com2016-12-14 → 2016-12-14 · 3 obs
○ 2017-08-22 11:26:08
○ 2026-02-21 17:59:34
○NSb.dnspod.com2016-12-14 → 2016-12-14 · 3 obs
○ 2026-02-21 17:59:32
○ 2026-02-21 17:59:34
○NSc.dnspod.com2016-12-14 → 2016-12-14 · 3 obs
○ 2026-02-21 17:59:32
○ 2026-02-21 17:59:34
○NSf1g1ns1.dnspod.net2017-08-22 → 2017-08-22 · 4 obs
● 2017-08-22 11:26:08
○ 2026-02-21 17:59:32
○ 2026-02-21 17:59:34
●NSns1.csof.net2026-02-21 → 2026-02-21 · 3 obs
● 2026-02-21 17:59:32
● 2026-02-21 17:59:34
●NSns2.csof.net2026-02-21 → 2026-02-21 · 3 obs
● 2026-02-21 17:59:32
● 2026-02-21 17:59:34
●NSns3.csof.net2026-02-21 → 2026-02-21 · 3 obs
● 2026-02-21 17:59:32
● 2026-02-21 17:59:34
●NSns4.csof.net2026-02-21 → 2026-02-21 · 3 obs
● 2026-02-21 17:59:32
● 2026-02-21 17:59:34
●MXmx1.9eff.com2026-02-21 → 2026-02-21 · 2 obs
● 2026-02-21 17:59:34
●MXmx2.9eff.com2026-02-21 → 2026-02-21 · 2 obs
● 2026-02-21 17:59:34
○A104.28.27.1942016-12-14 → 2016-12-14 · 3 obs
○ 2017-08-22 11:26:08
○ 2026-02-21 17:59:34
●A44.244.22.1282026-02-21 → 2026-02-21 · 3 obs
● 2026-02-21 17:59:32
● 2026-02-21 17:59:34
○CNAMEamxj.leboweb.com2017-08-22 → 2017-08-22 · 3 obs
○ 2026-02-21 17:59:32
○ 2026-02-21 17:59:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| 9eff.com | ns1.csof.net, ns2.csof.net, ns4.csof.net, ns3.csof.net | - |
✅ Authoritative Response
Server: 3.214.185.54
NS records: ns1.csof.net, ns2.csof.net, ns4.csof.net, ns3.csof.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 9eff.com (unsigned zone)
⏱️ Timing
Total: 67ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 44.244.22.128 |
| NS | 4 | ns1.csof.net, ns3.csof.net... |
| MX | 2 | mx1.9eff.com (pri: 10), mx2.9eff.com (pri: 10) |
| TXT | 1 | v=spf1 include:_incspfcheck.mailspike.ne |
| SOA | 1 | ns4.csof.net hostmaster.9eff.com |
AI analysis
9eff.com is a parent of mx2.9eff.com and mx1.9eff.com.
9eff.com points to a single IP: 44.244.22.128.
Other host names, for instance clouda.chromeinform.net, 98f3.cnhkwy.com, 2ef13.cnhkwy.com, 46d4.cnhkwy.com and www.cncdevelopment.org share IP numbers with 9eff.com.
9eff.com's delegation is handled by four name servers: ns1.csof.net, ns2.csof.net, ns3.csof.net and ns4.csof.net.
9eff.com partially shares name servers with other domains; examples include wpfyafqx.ru, uytdsph.com, 195.ntline.net, adtranzna.com and syncstatsdata.com.
These name servers commonly accompany ns5.csof.net, ns6.csof.net, ns7.csof.net and ns8.csof.net.
Host names with one IP:
ns1.csof.net points to 18.205.186.231
ns2.csof.net points to 23.21.178.27
ns3.csof.net points to 3.214.185.54
ns4.csof.net points to 52.20.19.77
9eff.com is handled by two mail servers: mx1.9eff.com and mx2.9eff.com.
Host names with one IP number: The host name mx1.9eff.com points to 46.4.12.146 and the host name mx2.9eff.com points to 46.4.10.173.