four20md.com - robtex.com
four20md.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=1771291435 | ||||||
Same first word
four20md.com |
DNS History
11 records (7 active, 4 former)
●NSns1.namebrightdns.com2026-03-17 → 2026-03-23 · 3 obs
● 2026-03-17 16:31:12
● 2026-03-23 11:40:28
○NSns23.domaincontrol.com2017-01-11 → 2017-01-11 · 3 obs
○ 2018-01-03 18:58:42
○ 2026-03-23 11:40:28
○NSns24.domaincontrol.com2017-01-11 → 2017-01-11 · 3 obs
○ 2018-01-03 18:58:42
○ 2026-03-23 11:40:28
●NSnsg1.namebrightdns.com2026-03-17 → 2026-03-23 · 3 obs
● 2026-03-17 16:31:12
● 2026-03-23 11:40:28
●NSnsg2.namebrightdns.com2026-03-17 → 2026-03-23 · 3 obs
● 2026-03-17 16:31:12
● 2026-03-23 11:40:28
○MXfour20md-com.mail.protection.outlook.com2017-01-11 → 2017-01-11 · 3 obs
○ 2018-01-03 18:58:42
○ 2026-03-23 11:40:28
○A104.140.77.502017-01-11 → 2017-01-11 · 3 obs
○ 2018-01-03 18:58:42
○ 2026-03-23 11:40:28
●A13.223.25.842026-03-17 → 2026-03-23 · 3 obs
● 2026-03-17 16:31:12
● 2026-03-23 11:40:28
●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-17 → 2026-03-23 · 3 obs
● 2026-03-17 16:31:12
● 2026-03-23 11:40:28
●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-17 → 2026-03-23 · 3 obs
● 2026-03-17 16:31:12
● 2026-03-23 11:40:28
●A54.243.117.1972026-03-17 → 2026-03-23 · 3 obs
● 2026-03-17 16:31:12
● 2026-03-23 11:40:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| four20md.com | nsg1.namebrightdns.com, nsg2.namebrightdns.com | 18 records |
✅ Authoritative Response
Server:13.221.125.168
NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for four20md.com (unsigned zone)
⏱️ Timing
Total: 1043ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.223.25.84, 54.243.117.197 |
| AAAA | 2 | 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee |
| NS | 2 | nsg2.namebrightdns.com, nsg1.namebrightdns.com |
| TXT | 2 | afternic-verification-G9G3tM8T8EwEizzPzj, v=spf1 -all |
| SOA | 1 | ns1.namebrightdns.com dns.namebright.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)
Analysis
IP Addresses
Four IP numbers are pointed to by four20md.com: 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 13.223.25.84 and 54.243.117.197.
other host names including unimies.com, c5online.com, smartmess.com, fitwee.com and nullmx.amlegion.com share IP numbers with four20md.com.
Name Servers
four20md.com is delegated to three name servers ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.
four20md.com at least partially shares name servers with other domains, for instance 420commerce.com, ninekart.com, lihatscore.com, poolcalendar.com and kjuice.com.
These name servers are commonly used with ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.
Nine IP numbers for host names:
nsg1.namebrightdns.com points to: 2600:1f18:683a:ae1a:29f5:9f2d:323d:944b, 2600:1f18:683a:ae1a:6050:8493:87b1:d4a9, 2600:1f18:683a:ae1b:2eeb:def5:98eb:a7b7, 2600:1f18:683a:ae1b:3180:570e:1a09:8e12, 2600:1f18:683a:ae1b:5775:a328:2f59:17b7, 18.232.132.132, 34.207.55.42, 34.207.131.235 and 54.87.7.90.
Six IP numbers for host names:
nsg2.namebrightdns.com points to: 2600:1f18:683a:ae1a:8ce4:b69a:5395:a667, 2600:1f18:683a:ae1a:f1dc:f785:ea95:934, 2600:1f18:683a:ae1b:c46e:c671:5339:dce0, 18.212.87.210, 54.91.71.34 and 98.84.156.86.
Five IP numbers for host names:
ns1.namebrightdns.com points to: 2600:1f18:683a:ae1a:165d:d9b5:87c0:94e0, 2600:1f18:683a:ae1a:7107:667d:570b:171e, 2600:1f18:683a:ae1b:36f4:3cd1:55dc:15, 3.208.27.76 and 13.222.185.86.