mail.cot-nl.com - robtex.com
mail.cot-nl.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.190.63.222🇩🇪 SEDO64.190.62.0/23 -NET2-PI | ||||||
| PTR | ip-64-190-63-222.defastlink.net | ||||||
| NS | ns1.sedoparking.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 3.130.216.63🇺🇸 Amazon3.130.0.0/16 EC2 CMH prefix | ||||||
| PTR | ec2-3-130-216-63.us-east-2.compute.amazonaws.com | ||||||
| A | 91.195.241.8🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| PTR | ip-91-195-241-8.defastlink.net | ||||||
| NS | ns2.sedoparking.com ⚠️ Not in parent delegation | ||||||
| A | 34.211.188.210🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix | ||||||
| PTR | ec2-34-211-188-210.us-west-2.compute.amazonaws.com | ||||||
| A | 91.195.240.8🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| PTR | ip-91-195-240-8.defastlink.net | ||||||
| MX | localhost ⭐ 🔒 | ||||||
| A | ::1 | ||||||
| A | 127.0.0.1 | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.sedoparking.comhostmaster@sedo.de 2018-05-16 #1 | ||||||
cot-nl.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.190.63.222🇩🇪 SEDO64.190.62.0/23 -NET2-PI | ||||||
| NS | ns1.sedoparking.com ⭐ | ||||||
| NS | ns2.sedoparking.com | ||||||
| MX | localhost ⭐ 🔒 | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.sedoparking.comhostmaster@sedo.de 2018-05-16 #1 | ||||||
Previously MX for
Same first word
Similar names
DNS History
12 records (4 active, 8 former)
○NShsinghsing.ns.giantpanda.com2026-02-20 → 2026-03-24 · 2 obs
○ 2026-03-24 07:44:26
○NSmeixiang.ns.giantpanda.com2026-02-20 → 2026-03-24 · 2 obs
○ 2026-03-24 07:44:26
●NSns1.sedoparking.com2026-02-20 → 2026-03-24 · 2 obs
● 2026-03-24 07:44:26
●NSns2.sedoparking.com2026-02-20 → 2026-03-24 · 2 obs
● 2026-03-24 07:44:26
●MXlocalhost2026-02-20 → 2026-03-24 · 2 obs
● 2026-03-24 07:44:26
○A212.83.242.612007-11-25 → 2007-11-25 · 3 obs
○ 2015-05-21 19:27:32
○ 2026-03-24 07:44:26
○A2600:3c03::f03c:95ff:fe91:5d522026-02-20 → 2026-03-24 · 2 obs
○ 2026-03-24 07:44:26
○A2600:3c03::f03c:95ff:feed:4d4f2026-02-20 → 2026-03-24 · 2 obs
○ 2026-03-24 07:44:26
○A62.41.176.1612015-05-21 → 2016-08-21 · 5 obs
● 2015-05-21 19:27:32
● 2016-08-21 21:59:04
○ 2026-02-20 00:31:12
○ 2026-03-24 07:44:26
●A64.190.63.2222026-02-20 → 2026-03-24 · 3 obs
● 2026-02-20 00:31:12
● 2026-03-24 07:44:26
○A66.175.209.1792026-02-20 → 2026-03-24 · 2 obs
○ 2026-03-24 07:44:26
○A96.126.111.1652026-02-20 → 2026-03-24 · 2 obs
○ 2026-03-24 07:44:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net... | - |
| cot-nl.com | ns1.sedoparking.com, ns2.sedoparking.com | 2 records |
✅ Authoritative Response
Server:91.195.240.8
NS records: ns1.sedoparking.com, ns2.sedoparking.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cot-nl.com (unsigned zone)
⏱️ Timing
Total: 444ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.190.63.222 |
| NS | 2 | ns1.sedoparking.com, ns2.sedoparking.com |
| MX | 1 | localhost (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.sedoparking.com hostmaster.sedo.de |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.sedoparking.com, ns2.sedoparking.com)
Analysis
IP Addresses
mail.cot-nl.com resolves to one IP number: 64.190.63.222.
Other host names, for instance dailypay.net, beautitek.com, mapu.co.uk, dtgf.de and www.arsanima.com share IP numbers with mail.cot-nl.com.
Name Servers
mail.cot-nl.com's delegation uses two name servers: ns1.sedoparking.com and ns2.sedoparking.com.
mail.cot-nl.com uses the same name server setup as other domains, such as emo.li, photonerd.com, pc120.cmo-antwerpen.be, d.game.com.cn and friends-4-fun.de.
mail.cot-nl.com at least partially shares name servers with other domains, for example voiturefrance.com.
Host names with two IPs:
ns1.sedoparking.com points to 3.130.216.63 and 91.195.241.8
ns2.sedoparking.com points to 34.211.188.210 and 91.195.240.8
Mail Servers
A single mail server handles mail.cot-nl.com, localhost.
mail.cot-nl.com shares the same mail server setup as other domains, for instance networksearch.net, friluftsguiden.se, mail.anjo.online, tecblock.com and mail2.oferte.de.
The host name localhost resolves to two IP numbers: ::1 and 127.0.0.1.