mx03.fdn.com - robtex.com
mx03.fdn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.199.0.135🇺🇸 WINDSTREAM-1216.199.0.0/16 Windstream Aggregate (AS7029) | ||||||
| PTR | ironport04.fdn.com | ||||||
| A | 216.199.46.107🇺🇸 WINDSTREAM-1216.199.0.0/16 Windstream Aggregate (AS7029) | ||||||
| A | 216.199.54.14🇺🇸 WINDSTREAM-1216.199.0.0/16 Windstream Aggregate (AS7029) | ||||||
| A | 216.199.127.66🇺🇸 WINDSTREAM-1216.199.0.0/16 Windstream Aggregate (AS7029) | ||||||
| TXT | spf1 ip4:216.199.220.16 ip4:216.199.220.17 ip4:216.199.220.18 ip4:216.199.220... | ||||||
fdn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.199.41.31🇺🇸 WINDSTREAM-1216.199.0.0/16 Windstream Aggregate (AS7029) | ||||||
| NS | ns5-auth.windstream.net ⭐ | ||||||
| NS | ns6-auth.windstream.net | ||||||
| NS | ns7-auth.windstream.net | ||||||
| NS | ns8-auth.windstream.net | ||||||
| MX | mx01.windstream.net ⭐ | ||||||
| TXT | v=spf1 ip4:162.39.147.0/24 ip4:69.168.106.0/24 include:_spf.windstream.syn-al... | ||||||
| SOA | ns5-auth.windstream.nethostmaster@windstream.net 2020-10-06 #40 | ||||||
WOT: SAFE (50/100)
📈 Tranco rank: #678,321
MX for
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●A216.199.0.1352015-06-05 → 2026-03-30 · 2 obs
● 2015-06-05 17:08:14
● 2026-03-30 11:47:42
● 2026-03-30 11:47:42
●A216.199.127.662015-06-05 → 2026-03-30 · 2 obs
● 2015-06-05 17:08:14
● 2026-03-30 11:47:42
● 2026-03-30 11:47:42
●A216.199.46.1072015-06-05 → 2026-03-30 · 2 obs
● 2015-06-05 17:08:14
● 2026-03-30 11:47:42
● 2026-03-30 11:47:42
●A216.199.54.142015-06-05 → 2026-03-30 · 2 obs
● 2015-06-05 17:08:14
● 2026-03-30 11:47:42
● 2026-03-30 11:47:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| fdn.com | ns5-auth.windstream.net, ns6-auth.windstream.net, ns7-auth.windstream.net, ns8-auth.windstream.net | - |
✅ Authoritative Response
Server:172.64.52.105
NS records: ns5-auth.windstream.net, ns6-auth.windstream.net, ns7-auth.windstream.net, ns8-auth.windstream.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fdn.com (unsigned zone)
⏱️ Timing
Total: 434ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 216.199.127.66, 216.199.54.14... |
| TXT | 1 | spf1 ip4:216.199.220.16 ip4:216.199.220. |
Analysis
Mail Server Role
mx03.fdn.com is the mail server for murrelectronic.com.
mx01.fdn.com, mx02.fdn.com and mx04.fdn.com are commonly used as mail servers in conjunction with mx03.fdn.com.
IP Addresses
mx03.fdn.com maps to four IP numbers: 216.199.0.135, 216.199.46.107, 216.199.54.14 and 216.199.127.66.
Other host names, for instance ironport02.fdn.com, mx04.fdn.com, ironport03.fdn.com, ironport04.fdn.com and mx01.fdn.com share IP numbers with mx03.fdn.com.