mx2.cert.ee - dns.ninja
mx2.cert.ee
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a00:6a00:ad1:820::100🇪🇪 EE-CERT2a00:6a00::/32 | ||||||
| PTR | mx2.cert.ee | ||||||
| A | 46.226.142.100🇪🇪 EE-CERT46.226.136.0/21 | ||||||
| TXT | v=spf1 ip4:46.226.142.100 ip6:2a00:6a00:ad1:820::100 ip4:46.226.143.37 ip6:2a... | ||||||
cert.ee
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a06:98c1:3200::6🇺🇸 Cloudflare2a06:98c1:3200::/48 | ||||||
| A | 2a06:98c1:3200::7🇺🇸 Cloudflare2a06:98c1:3200::/48 | ||||||
| A | 141.101.90.16🇺🇸 Cloudflare141.101.90.0/24 | ||||||
| A | 141.101.90.17🇺🇸 Cloudflare141.101.90.0/24 | ||||||
| NS | ns2.cert.ee ⭐ | ||||||
| NS | e.tld.ee | ||||||
| NS | ns.cert.ee | ||||||
| NS | pch.cert.ee | ||||||
| NS | sec1.rcode0.net | ||||||
| NS | sec2.rcode0.net | ||||||
| MX | mx1.cert.ee ⭐ | ||||||
| MX | mx2.cert.ee ⭐ | ||||||
| MX | mx3.cert.ee ⭐ | ||||||
| TXT | v=spf1 ip4:46.226.143.37 ip6:2a00:6a00:ad1:703::37 ip4:46.226.143.98 ip6:2a00... | ||||||
| SOA | ns.cert.eehostmaster@cert.ee 2026-08-03 #1 | ||||||
WOT: SAFE (62/100)
📈 Tranco rank: #48,283
PTR for
147.51.184.213.in-addr.arpa |
0.0.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.8.0.1.d.a.0.0.0.a.6.0.0.a.2.ip6.arpa |
100.142.226.46.in-addr.arpa |
MX for
Same first word
Similar names
DNS History
3 records (2 active, 1 former)
○A213.184.51.1472016-12-10 → 2026-02-15 · 4 obs
● 2016-12-10 14:58:32
● 2026-02-15 05:57:04
○ 2026-02-15 07:50:04
○ 2026-08-07 03:22:04
● 2026-02-15 05:57:04
○ 2026-02-15 07:50:04
○ 2026-08-07 03:22:04
●A2a00:6a00:ad1:820::1002026-02-15 → 2026-08-07 · 34 obs
○ 2016-12-10 14:58:32
● 2026-02-15 05:57:04
● 2026-03-28 09:29:42
○ 2026-03-28 10:03:12
● 2026-03-28 18:12:32
● 2026-03-30 12:01:34
○ 2026-03-30 19:45:02
● 2026-03-30 21:59:12
○ 2026-03-31 03:49:48
● 2026-03-31 18:42:04
● 2026-04-30 04:59:50
○ 2026-04-30 09:02:54
● 2026-04-30 13:12:10
● 2026-05-04 18:39:40
○ 2026-05-04 20:09:24
● 2026-05-04 22:31:10
● 2026-05-06 23:16:36
○ 2026-05-07 07:05:44
● 2026-05-07 14:09:40
● 2026-06-06 03:12:52
○ 2026-06-06 10:52:56
● 2026-06-06 12:15:56
● 2026-06-13 03:52:54
○ 2026-06-13 04:40:38
● 2026-06-13 15:27:14
○ 2026-07-02 03:25:40
● 2026-07-02 07:00:08
○ 2026-07-02 09:59:02
● 2026-07-02 13:51:18
○ 2026-07-20 23:49:46
● 2026-07-21 09:06:06
○ 2026-08-06 05:36:38
● 2026-08-06 10:57:04
● 2026-08-07 03:22:04
● 2026-02-15 05:57:04
● 2026-03-28 09:29:42
○ 2026-03-28 10:03:12
● 2026-03-28 18:12:32
● 2026-03-30 12:01:34
○ 2026-03-30 19:45:02
● 2026-03-30 21:59:12
○ 2026-03-31 03:49:48
● 2026-03-31 18:42:04
● 2026-04-30 04:59:50
○ 2026-04-30 09:02:54
● 2026-04-30 13:12:10
● 2026-05-04 18:39:40
○ 2026-05-04 20:09:24
● 2026-05-04 22:31:10
● 2026-05-06 23:16:36
○ 2026-05-07 07:05:44
● 2026-05-07 14:09:40
● 2026-06-06 03:12:52
○ 2026-06-06 10:52:56
● 2026-06-06 12:15:56
● 2026-06-13 03:52:54
○ 2026-06-13 04:40:38
● 2026-06-13 15:27:14
○ 2026-07-02 03:25:40
● 2026-07-02 07:00:08
○ 2026-07-02 09:59:02
● 2026-07-02 13:51:18
○ 2026-07-20 23:49:46
● 2026-07-21 09:06:06
○ 2026-08-06 05:36:38
● 2026-08-06 10:57:04
● 2026-08-07 03:22:04
●A46.226.142.1002026-02-15 → 2026-08-07 · 35 obs
○ 2016-12-10 14:58:32
● 2026-02-15 05:57:04
● 2026-02-18 21:42:36
○ 2026-02-19 03:26:06
● 2026-02-19 09:12:50
● 2026-02-20 12:58:34
○ 2026-02-20 16:12:00
● 2026-02-20 17:39:06
● 2026-03-28 09:29:42
○ 2026-03-28 10:03:12
● 2026-03-28 18:12:32
● 2026-03-30 12:01:34
○ 2026-03-30 19:45:02
● 2026-03-30 21:59:12
○ 2026-03-31 03:49:48
● 2026-03-31 18:42:04
● 2026-05-04 18:39:40
○ 2026-05-04 20:09:24
● 2026-05-04 22:31:10
● 2026-05-06 23:16:36
○ 2026-05-07 07:05:44
● 2026-05-07 14:09:40
● 2026-06-06 03:12:52
○ 2026-06-06 10:52:56
● 2026-06-06 12:15:56
● 2026-06-13 03:52:54
○ 2026-06-13 04:40:38
● 2026-06-13 15:27:14
○ 2026-07-02 03:25:40
● 2026-07-02 07:00:08
○ 2026-07-20 23:49:46
● 2026-07-21 09:06:06
○ 2026-08-06 05:36:38
● 2026-08-06 10:57:04
● 2026-08-07 03:22:04
● 2026-02-15 05:57:04
● 2026-02-18 21:42:36
○ 2026-02-19 03:26:06
● 2026-02-19 09:12:50
● 2026-02-20 12:58:34
○ 2026-02-20 16:12:00
● 2026-02-20 17:39:06
● 2026-03-28 09:29:42
○ 2026-03-28 10:03:12
● 2026-03-28 18:12:32
● 2026-03-30 12:01:34
○ 2026-03-30 19:45:02
● 2026-03-30 21:59:12
○ 2026-03-31 03:49:48
● 2026-03-31 18:42:04
● 2026-05-04 18:39:40
○ 2026-05-04 20:09:24
● 2026-05-04 22:31:10
● 2026-05-06 23:16:36
○ 2026-05-07 07:05:44
● 2026-05-07 14:09:40
● 2026-06-06 03:12:52
○ 2026-06-06 10:52:56
● 2026-06-06 12:15:56
● 2026-06-13 03:52:54
○ 2026-06-13 04:40:38
● 2026-06-13 15:27:14
○ 2026-07-02 03:25:40
● 2026-07-02 07:00:08
○ 2026-07-20 23:49:46
● 2026-07-21 09:06:06
○ 2026-08-06 05:36:38
● 2026-08-06 10:57:04
● 2026-08-07 03:22:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ee | b.tld.ee, e.tld.ee, ee.cert.ee, ee.eenet.ee... | 9 records |
✅ Authoritative Response
Server:204.61.216.36
NS records: b.tld.ee, e.tld.ee, ee.cert.ee, ee.eenet.ee, ns.tld.ee
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 440ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| TXT | 1 | v=spf1 ip4:46.226.142.100 ip6:2a00:6a00: |
📌 Glue Records Collected
Total: 9
In-bailiwick: 9 (b.tld.ee, e.tld.ee, ee.cert.ee...)
Analysis
Mail Server Role
mx2.cert.ee serves as a mail server for csirt.ee and cert.ee.
The mail servers mx1.cert.ee and mx3.cert.ee are often used together with mx2.cert.ee.
IP Addresses
mx2.cert.ee directs to two IP numbers, 46.226.142.100 and 2a00:6a00:ad1:820::100