mx4.armf.bg - robtex.com
mx4.armf.bg
| DNSSEC | ⚠️ Not signed | ||||||
| A | 212.5.130.137🇧🇬 MOBIKOM212.5.130.0/24 | ||||||
| PTR | mx4.armf.bg | ||||||
armf.bg
| DNSSEC | ⚠️ Not signed | ||||||
| A | 212.5.130.141🇧🇬 MOBIKOM212.5.130.0/24 | ||||||
| A | 212.122.184.141🇧🇬 CMBG-AS212.122.160.0/19 Council of Ministers Network | ||||||
| NS | tunis.armf.bg ⭐ | ||||||
| NS | hawai.armf.bg | ||||||
| NS | vietnam.armf.bg | ||||||
| MX | mx1.armf.bg ⭐ | ||||||
| MX | mx2.armf.bg ⭐ | ||||||
| MX | mx3.armf.bg ⭐ | ||||||
| MX | mx4.armf.bg ⭐ | ||||||
| TXT | cywetadns-domain-verification=b093ea7af641e9aa74ff40cdcfc90475 | ||||||
| TXT | v=spf1 ip4:212.122.184.137 ip4:212.5.130.137 ip4:212.122.184.132 ip4:212.5.13... | ||||||
| SOA | tunis.armf.bgmcdc_smu@armf.bg 2026-01-22 #41 | ||||||
PTR for
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A212.5.130.1372026-02-14 → 2026-04-24 · 28 obs
● 2026-02-14 21:30:06
● 2026-02-23 12:14:32
○ 2026-02-23 18:25:20
● 2026-02-24 16:56:16
● 2026-02-24 23:14:14
○ 2026-02-25 12:45:12
● 2026-02-26 01:44:22
○ 2026-02-26 08:42:02
○ 2026-02-28 08:27:24
● 2026-02-28 13:50:22
○ 2026-03-02 14:06:16
● 2026-03-03 02:05:20
○ 2026-03-04 10:25:00
● 2026-03-04 16:47:04
○ 2026-03-05 03:44:34
● 2026-03-05 14:32:08
● 2026-03-06 21:15:08
○ 2026-03-07 21:02:22
○ 2026-03-08 21:30:30
● 2026-03-09 00:55:56
● 2026-03-09 21:26:10
○ 2026-03-10 06:53:52
○ 2026-03-12 14:08:18
● 2026-03-13 08:31:54
● 2026-03-31 05:43:24
○ 2026-03-31 06:54:28
● 2026-03-31 17:26:30
● 2026-04-24 03:02:38
● 2026-02-23 12:14:32
○ 2026-02-23 18:25:20
● 2026-02-24 16:56:16
● 2026-02-24 23:14:14
○ 2026-02-25 12:45:12
● 2026-02-26 01:44:22
○ 2026-02-26 08:42:02
○ 2026-02-28 08:27:24
● 2026-02-28 13:50:22
○ 2026-03-02 14:06:16
● 2026-03-03 02:05:20
○ 2026-03-04 10:25:00
● 2026-03-04 16:47:04
○ 2026-03-05 03:44:34
● 2026-03-05 14:32:08
● 2026-03-06 21:15:08
○ 2026-03-07 21:02:22
○ 2026-03-08 21:30:30
● 2026-03-09 00:55:56
● 2026-03-09 21:26:10
○ 2026-03-10 06:53:52
○ 2026-03-12 14:08:18
● 2026-03-13 08:31:54
● 2026-03-31 05:43:24
○ 2026-03-31 06:54:28
● 2026-03-31 17:26:30
● 2026-04-24 03:02:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| bg | c.nic.bg, e.nic.bg, a.nic.bg, p.nic.bg... | 12 records |
| armf.bg | hawai.armf.bg, vietnam.armf.bg, tunis.armf.bg | 3 records |
✅ Authoritative Response
Server:212.5.130.138
NS records: hawai.armf.bg, vietnam.armf.bg, tunis.armf.bg
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for armf.bg (unsigned zone)
⏱️ Timing
Total: 649ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.5.130.137 |
📌 Glue Records Collected
Total: 15
In-bailiwick: 15 (c.nic.bg, c.nic.bg, e.nic.bg...)
Analysis
Mail Server Role
mx4.armf.bg handles mail for armf.bg.
mx1.armf.bg, mx2.armf.bg and mx3.armf.bg are commonly used mail servers together with mx4.armf.bg.
IP Addresses
mx4.armf.bg points to a single IP address: 212.5.130.137.
Other host names, such as mx4.comd.bg and mx4.sedmprocess.org, share IP numbers with mx4.armf.bg.