redletter9.com - robtex.com
redletter9.com
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=1775953622 | ||||||
Previously MX for
redletter9.com |
Same first word
redletter9.com |
DNS History
9 records (4 active, 5 former)
○NSns1.roldco.com2015-08-04 → 2020-03-08 · 4 obs
● 2020-03-08 14:11:38
○ 2026-03-13 12:17:24
○ 2026-04-12 00:51:50
○NSns2.roldco.com2015-08-04 → 2020-03-08 · 4 obs
● 2020-03-08 14:11:38
○ 2026-03-13 12:17:24
○ 2026-04-12 00:51:50
●NSns45.domaincontrol.com2026-03-13 → 2026-04-12 · 3 obs
● 2026-03-13 12:17:24
● 2026-04-12 00:51:50
●NSns46.domaincontrol.com2026-03-13 → 2026-04-12 · 3 obs
● 2026-03-13 12:17:24
● 2026-04-12 00:51:50
●MXredletter9-com.mail.protection.outlook.com2026-03-13 → 2026-04-12 · 3 obs
● 2026-03-13 12:17:24
● 2026-04-12 00:51:50
○MXredletter9.com2015-08-04 → 2020-03-08 · 4 obs
● 2020-03-08 14:11:38
○ 2026-03-13 12:17:24
○ 2026-04-12 00:51:50
○A173.199.156.282015-08-04 → 2016-08-10 · 4 obs
● 2016-08-10 05:24:14
○ 2020-03-08 14:11:38
○ 2026-04-12 00:51:50
●A35.238.174.2052026-03-13 → 2026-04-12 · 3 obs
● 2026-03-13 12:17:24
● 2026-04-12 00:51:50
○A96.30.34.922020-03-08 → 2020-03-08 · 4 obs
● 2020-03-08 14:11:38
○ 2026-03-13 12:17:24
○ 2026-04-12 00:51:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| redletter9.com | ns45.domaincontrol.com, ns46.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.102.23
NS records: ns45.domaincontrol.com, ns46.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for redletter9.com (unsigned zone)
⏱️ Timing
Total: 115ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 35.238.174.205 |
| NS | 2 | ns45.domaincontrol.com, ns46.domaincontrol.com |
| MX | 1 | redletter9-com.mail.protection.outlook.c |
| TXT | 2 | NETORGFT8127916.onmicrosoft.com, v=spf1 include:secureserver.net -all |
| SOA | 1 | ns45.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns45.domaincontrol.com, ns45.domaincontrol.com, ns46.domaincontrol.com...)
Analysis
IP Addresses
redletter9.com points to a single IP: 35.238.174.205.
Other host names, for instance 205.174.238.35.bc.googleusercontent.com, novisoccer2012.itemorder.com, mastermasonshop.com, thsca.itemorder.com and loboathletics.itemorder.com share IP numbers with redletter9.com.
Name Servers
Two name servers ns45.domaincontrol.com and ns46.domaincontrol.com handle delegation for redletter9.com.
redletter9.com uses the same name server setup as other domains, for example cdnwhite.com, deanecomp.net, hotspringsrealestate.net, tomaska-family.com and flavorvapor.net.
Host names with two IP numbers:
ns45.domaincontrol.com points to: 2603:5:2162::17 and 97.74.102.23
ns46.domaincontrol.com points to: 2603:5:2262::17 and 173.201.70.23
Mail Servers
redletter9.com is handled by a single mail server, redletter9-com.mail.protection.outlook.com.
Hostname redletter9-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c903::3, 2a01:111:f403:c946::5, 2a01:111:f403:f90d::, 2a01:111:f403:f90f::, 52.101.9.2, 52.101.10.12, 52.101.11.2 and 52.101.40.6.