cerramur.com - robtex.com
cerramur.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 135.125.9.41🇫🇷 OVH135.125.0.0/17 | ||||||
| PTR | rs.cpse14.eu | ||||||
| NS | dns1.sered.net ⭐ | ||||||
| A | 185.37.231.10🇪🇸 ASN-XTUDIONET185.37.231.0/24 | ||||||
| PTR | dns1.sered.net | ||||||
| NS | dns2.sered.net | ||||||
| A | 46.175.128.146🇪🇸 ASN-XTUDIONET46.175.128.0/24 | ||||||
| PTR | dns2.sered.net | ||||||
| NS | dns3.sered.net | ||||||
| A | 193.84.177.223🇪🇸 ASN-XTUDIONET193.84.177.0/24 | ||||||
| PTR | dns3.sered.net | ||||||
| NS | dns4.sered.net | ||||||
| A | 193.84.177.125🇪🇸 ASN-XTUDIONET193.84.177.0/24 | ||||||
| PTR | dns4.sered.net | ||||||
| MX | cerramur.com ⭐ | ||||||
| A | 135.125.9.41🇫🇷 OVH135.125.0.0/17 | ||||||
| PTR | rs.cpse14.eu | ||||||
| TXT | v=spf1 ip4:135.125.9.41 include:_spf.gestiondeservidor.net ip4:51.83.184.77 +... | ||||||
| SOA | dns1.sered.netalertas@sered.cloud 2026-04-10 #0 | ||||||
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=1775970182 | ||||||
MX for
cerramur.com |
Same first word
cerramur.com |
DNS History
11 records (6 active, 5 former)
●NSdns1.sered.net2026-03-30 → 2026-04-12 · 3 obs
● 2026-03-30 14:34:30
● 2026-04-12 05:27:04
●NSdns2.sered.net2026-03-30 → 2026-04-12 · 3 obs
● 2026-03-30 14:34:30
● 2026-04-12 05:27:04
●NSdns3.sered.net2026-03-30 → 2026-04-12 · 3 obs
● 2026-03-30 14:34:30
● 2026-04-12 05:27:04
●NSdns4.sered.net2026-03-30 → 2026-04-12 · 3 obs
● 2026-03-30 14:34:30
● 2026-04-12 05:27:04
○NSns1.serviciodns.com.es2016-08-08 → 2017-05-20 · 4 obs
● 2017-05-20 10:48:16
○ 2026-03-30 14:34:30
○ 2026-04-12 05:27:04
○NSns2.serviciodns.com.es2016-08-08 → 2017-05-20 · 4 obs
● 2017-05-20 10:48:16
○ 2026-03-30 14:34:30
○ 2026-04-12 05:27:04
●MXcerramur.com2016-08-08 → 2026-04-12 · 2 obs
● 2026-04-12 05:27:04
●A135.125.9.412026-03-30 → 2026-04-12 · 3 obs
● 2026-03-30 14:34:30
● 2026-04-12 05:27:04
○A149.71.103.2002017-05-20 → 2017-05-20 · 4 obs
● 2017-05-20 10:48:16
○ 2026-03-30 14:34:30
○ 2026-04-12 05:27:04
○A185.37.228.1072016-08-08 → 2016-09-02 · 4 obs
● 2016-09-02 07:15:16
○ 2017-05-20 10:48:16
○ 2026-04-12 05:27:04
○A51.83.184.772026-03-30 → 2026-04-12 · 2 obs
○ 2026-04-12 05:27:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cerramur.com | dns3.sered.net, dns4.sered.net, dns1.sered.net, dns2.sered.net | - |
✅ Authoritative Response
Server:193.84.177.223
NS records: dns3.sered.net, dns4.sered.net, dns1.sered.net, dns2.sered.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cerramur.com (unsigned zone)
⏱️ Timing
Total: 443ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 135.125.9.41 |
| NS | 4 | dns4.sered.net, dns2.sered.net... |
| MX | 1 | cerramur.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:135.125.9.41 include:_spf.ges |
| SOA | 1 | dns1.sered.net alertas.sered.cloud |
Analysis
Mail Server Role
cerramur.com serves as a mail server for cerramur.com.
IP Addresses
cerramur.com points to a single IP: 135.125.9.41.
Other host names, for instance jorgeromero.eu, conocenuevayork.com, aprendetrading.com, rs.cpse14.eu and bisopar.com share IP numbers with cerramur.com.
Name Servers
cerramur.com's delegation is handled by four name servers: dns1.sered.net, dns2.sered.net, dns3.sered.net and dns4.sered.net.
cerramur.com partially shares name servers with other domains; examples include india-keralatours.com, aldia.com.gt, frankfuture.com, trio-adlibitum.es and ps3hengames.site.
Host names with one IP:
dns1.sered.net points to 185.37.231.10
dns2.sered.net points to 46.175.128.146
dns3.sered.net points to 193.84.177.223
dns4.sered.net points to 193.84.177.125
Mail Servers
cerramur.com is handled by a single mail server, cerramur.com.
cerramur.com points to a single IP: 135.125.9.41.