mx.mayc.com - robtex.com
mx.mayc.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | phdns1.focusip.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 3.224.149.80🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix | ||||||
| PTR | ec2-3-224-149-80.compute-1.amazonaws.com | ||||||
| NS | phdns2.focusip.com ⚠️ Not in parent delegation | ||||||
| A | 18.233.218.157🇺🇸 Amazon18.232.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-18-233-218-157.compute-1.amazonaws.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | phdns1.focusip.comhostmaster@focusip.com serial=1 | ||||||
mayc.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | phdns1.focusip.com ⭐ | ||||||
| NS | phdns2.focusip.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | phdns1.focusip.comhostmaster@focusip.com serial=1 | ||||||
Previously MX for
Same first word
Similar names
DNS History
5 records (2 active, 3 former)
●NSphdns1.focusip.com2026-04-24 → 2026-05-12 · 2 obs
● 2026-04-24 21:52:08
● 2026-05-12 20:08:18
● 2026-05-12 20:08:18
●NSphdns2.focusip.com2026-04-24 → 2026-05-12 · 2 obs
● 2026-04-24 21:52:08
● 2026-05-12 20:08:18
● 2026-05-12 20:08:18
○A65.254.254.502015-05-31 → 2016-01-01 · 4 obs
● 2015-05-31 06:19:36
● 2016-01-01 04:37:56
○ 2026-04-24 21:52:08
○ 2026-05-12 20:08:18
● 2016-01-01 04:37:56
○ 2026-04-24 21:52:08
○ 2026-05-12 20:08:18
○A65.254.254.512015-05-31 → 2016-01-01 · 4 obs
● 2015-05-31 06:19:36
● 2016-01-01 04:37:56
○ 2026-04-24 21:52:08
○ 2026-05-12 20:08:18
● 2016-01-01 04:37:56
○ 2026-04-24 21:52:08
○ 2026-05-12 20:08:18
○A65.254.254.522015-05-31 → 2016-01-01 · 4 obs
● 2015-05-31 06:19:36
● 2016-01-01 04:37:56
○ 2026-04-24 21:52:08
○ 2026-05-12 20:08:18
● 2016-01-01 04:37:56
○ 2026-04-24 21:52:08
○ 2026-05-12 20:08:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net... | - |
| mayc.com | phdns1.focusip.com, phdns2.focusip.com | 2 records |
✅ Authoritative Response
Server:18.233.218.157
NS records: phdns1.focusip.com, phdns2.focusip.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
No DNSKEY for mayc.com
⏱️ Timing
Total: 184ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | phdns1.focusip.com, phdns2.focusip.com |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | phdns1.focusip.com hostmaster.focusip.co |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (phdns1.focusip.com, phdns2.focusip.com)
Analysis
Name Servers
mx.mayc.com is delegated to two name servers: phdns1.focusip.com and phdns2.focusip.com.
mx.mayc.com uses the same name server setup as other domains such as muckymuck.com, tracernetworks.com, patent-efiling.com, netcontrol.idaworks.com and qmail2.idaworks.com.
Host names with one IP number:
phdns1.focusip.com points to: 3.224.149.80.
phdns2.focusip.com points to: 18.233.218.157.