e-comenius.com - robtex.com
e-comenius.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=1778586831 | ||||||
PTR for
Previously MX for
e-comenius.com |
Same first word
e-comenius.com |
DNS History
16 records (10 active, 6 former)
●NSns01.ruipena.pt2026-03-27 → 2026-05-12 · 3 obs
● 2026-03-27 07:42:44
● 2026-05-12 12:00:26
●NSns02.ruipena.pt2026-03-27 → 2026-05-12 · 3 obs
● 2026-03-27 07:42:44
● 2026-05-12 12:00:26
○NSns1.efeito.net2015-05-24 → 2017-04-21 · 4 obs
● 2017-04-21 04:07:48
○ 2026-03-27 07:42:44
○ 2026-05-12 12:00:26
●NSns1.ruipena.pt2026-03-27 → 2026-05-12 · 3 obs
● 2026-03-27 07:42:44
● 2026-05-12 12:00:26
○NSns2.efeito.net2015-05-24 → 2017-04-21 · 4 obs
● 2017-04-21 04:07:48
○ 2026-03-27 07:42:44
○ 2026-05-12 12:00:26
●NSns2.ruipena.pt2026-03-27 → 2026-05-12 · 3 obs
● 2026-03-27 07:42:44
● 2026-05-12 12:00:26
○NSns3.efeito.net2015-05-24 → 2017-04-21 · 4 obs
● 2017-04-21 04:07:48
○ 2026-03-27 07:42:44
○ 2026-05-12 12:00:26
●MXalt1.aspmx.l.google.com2015-05-24 → 2026-05-12 · 2 obs
● 2026-05-12 12:00:26
●MXalt2.aspmx.l.google.com2015-05-24 → 2026-05-12 · 2 obs
● 2026-05-12 12:00:26
●MXaspmx.l.google.com2015-05-24 → 2026-05-12 · 2 obs
● 2026-05-12 12:00:26
●MXaspmx2.googlemail.com2015-05-24 → 2026-05-12 · 2 obs
● 2026-05-12 12:00:26
●MXaspmx3.googlemail.com2015-05-24 → 2026-05-12 · 2 obs
● 2026-05-12 12:00:26
○MXe-comenius.com2015-05-24 → 2016-01-02 · 4 obs
● 2016-01-02 17:48:28
○ 2016-01-16 12:42:48
○ 2026-05-12 12:00:26
●A130.185.81.62026-03-27 → 2026-05-12 · 3 obs
● 2026-03-27 07:42:44
● 2026-05-12 12:00:26
○A188.93.229.1102016-01-16 → 2016-01-16 · 4 obs
● 2016-01-16 12:42:48
○ 2016-04-13 12:38:50
○ 2026-05-12 12:00:26
○A77.91.206.2162015-05-24 → 2017-04-21 · 7 obs
● 2016-01-02 17:48:28
○ 2016-01-16 12:42:48
● 2016-04-13 12:38:50
● 2017-04-21 04:07:48
○ 2026-03-27 07:42:44
○ 2026-05-12 12:00:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net... | - |
| e-comenius.com | ns1.ruipena.pt, ns2.ruipena.pt | - |
✅ Authoritative Response
Server:130.185.81.6
NS records: ns1.ruipena.pt, ns2.ruipena.pt
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for e-comenius.com (unsigned zone)
⏱️ Timing
Total: 958ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 130.185.81.6 |
| NS | 2 | ns01.ruipena.pt, ns02.ruipena.pt |
| MX | 5 | alt1.aspmx.l.google.com (pri: 5), alt2.aspmx.l.google.com (pri: 5)... |
| TXT | 2 | v=spf1 ip4:130.185.81.6 ip4:94.46.175.20, v=DMARC1; p=none; sp=none; rf=afrf; pct= |
| SOA | 1 | ns01.ruipena.pt reports.ptisp.systems |
Analysis
IP Addresses
e-comenius.com resolves to a single IP address: 130.185.81.6.
Other host names including ruipena.pt, sv02.ruipena.pt, ava2.mentoresetutores.org, ava.academiacomenius.com and ns1.tecnisign.pt share IP numbers with e-comenius.com.
Name Servers
e-comenius.com is delegated to four name servers: ns01.ruipena.pt, ns02.ruipena.pt, ns1.ruipena.pt and ns2.ruipena.pt.
e-comenius.com at least partially shares name servers with other domains, including tecnisign.pt, mentoresetutores.org, ava.talentoplanetario.comenius.pt, ruipena.pt and sv02.ruipena.pt.
these name servers are commonly used together with ns7.mydnspt.net, ns8.mydnspt.net and sv01.ruipena.pt.
Hostnames with a single IP address:
ns01.ruipena.pt maps to 130.185.81.6
ns02.ruipena.pt maps to 130.185.81.7
ns1.ruipena.pt maps to 130.185.81.6
ns2.ruipena.pt maps to 130.185.81.6
Hostnames mapping to 130.185.81.6: ns01.ruipena.pt, ns1.ruipena.pt and ns2.ruipena.pt
Mail Servers
e-comenius.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
The mail servers for e-comenius.com are shared with other domains, for instance ns500765.ns500693.ns500734.ns500734.ns500699.ns500693.ns500734.ns500699.ns500699.ns500699.ns500699.ns500699.ns500693.ns500693.ns500588.ns500588.dtrkdll.com, ns500759.ns500758.ns500759.ns500758.ns500736.ns500698.ns500736.ns500735.ns500735.ns500576.ns500708.ns500576.ns500619.ns500576.ns500576.ns500576.trackreceptor.com, ns500765.ns500699.ns500734.ns500734.ns500693.ns500693.ns500699.ns500693.ns500699.ns500683.ns500588.ns500612.ns500612.ns500612.ns500588.ns500588.dtrkdll.com, wynford.k12.oh.us and ns500758.ns500759.ns500698.ns500758.ns500735.ns500736.ns500735.ns500698.ns500735.ns500698.ns500708.ns500698.ns500698.ns500619.ns500619.ns500619.trackreceptor.com.
these mail servers are commonly used with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx2.googlemail.com points to 2800:3f0:4003:c0f::1a and 108.177.123.26
aspmx3.googlemail.com points to 2a00:1450:400b:c02::1a and 172.253.116.26
aspmx.l.google.com points to 2607:f8b0:4004:c25::1b and 64.233.180.27
alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1a and 108.177.123.26
alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.27
Host names that point to 2800:3f0:4003:c0f::1a: aspmx2.googlemail.com and alt1.aspmx.l.google.com
Host names that point to 108.177.123.26: aspmx2.googlemail.com and alt1.aspmx.l.google.com
Host names that point to 2a00:1450:400b:c02::1a: aspmx3.googlemail.com and alt2.aspmx.l.google.com