mail.grook.com - robtex.com
mail.grook.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 | ||||||
| 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 ⭐ | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.sedoparking.comhostmaster@sedo.de 2018-05-16 #1 | ||||||
grook.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
11 records (4 active, 7 former)
○NSns1.grook.com2015-10-26 → 2016-08-21 · 4 obs
● 2016-08-21 15:52:48
○ 2026-03-06 04:14:34
○ 2026-04-14 20:31:38
●NSns1.sedoparking.com2026-03-06 → 2026-04-14 · 3 obs
● 2026-03-06 04:14:34
● 2026-04-14 20:31:38
○NSns2.grook.com2015-10-26 → 2016-08-21 · 4 obs
● 2016-08-21 15:52:48
○ 2026-03-06 04:14:34
○ 2026-04-14 20:31:38
●NSns2.sedoparking.com2026-03-06 → 2026-04-14 · 3 obs
● 2026-03-06 04:14:34
● 2026-04-14 20:31:38
○MXgrook.com2015-10-26 → 2016-08-21 · 4 obs
● 2016-08-21 15:52:48
○ 2026-03-06 04:14:34
○ 2026-04-14 20:31:38
●MXlocalhost2026-03-06 → 2026-04-14 · 3 obs
● 2026-03-06 04:14:34
● 2026-04-14 20:31:38
○A108.167.165.1902026-03-06 → 2026-04-14 · 2 obs
○ 2026-04-14 20:31:38
○A108.167.184.2512015-10-26 → 2016-08-21 · 5 obs
● 2015-10-26 19:03:52
● 2016-08-21 15:52:48
○ 2026-03-06 04:14:34
○ 2026-04-14 20:31:38
○A192.254.207.2132015-08-03 → 2015-08-03 · 3 obs
○ 2026-03-06 04:14:34
○ 2026-04-14 20:31:38
●A64.190.63.2222026-03-06 → 2026-04-14 · 3 obs
● 2026-03-06 04:14:34
● 2026-04-14 20:31:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net... | - |
| grook.com | ns1.sedoparking.com, ns2.sedoparking.com | 2 records |
✅ Authoritative Response
Server:3.130.216.63
NS records: ns1.sedoparking.com, ns2.sedoparking.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for grook.com (unsigned zone)
⏱️ Timing
Total: 301ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.190.63.222 |
| NS | 2 | ns2.sedoparking.com, ns1.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.grook.com points to a single IP: 64.190.63.222.
Other host names, for instance 123sortit.com, victoireshop.com, cn.bypas.marioblog.zedtalk.com, mail.games-online-free.de and emr.co.za share IP numbers with mail.grook.com.
Name Servers
mail.grook.com's delegation is to two name servers ns1.sedoparking.com and ns2.sedoparking.com.
mail.grook.com shares the same name server configuration as other domains, such as web-hoster.net, linuxmx.com, jhc.eu, camonline.de and smtp.x3.fr.
mail.grook.com shares name servers with other domains at least partially, for example auto-equipmentforsales.blogspot.com.ua.
Host names with two IP numbers: 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
mail.grook.com is served by a single mail server, localhost.
mail.grook.com uses the same mail server setup as other domains such as www.arttransfer.de, auth.info, antillaises.fr, goldenbook.net and ns1.goldavs.net.