sidney.es - robtex.com
sidney.es
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.19.87.39🇫🇷 OVH162.19.0.0/17 | ||||||
| PTR | host.cpse13.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 ⚠️ Not in parent delegation | ||||||
| A | 193.84.177.223🇪🇸 ASN-XTUDIONET193.84.177.0/24 | ||||||
| PTR | dns3.sered.net | ||||||
| NS | dns4.sered.net ⚠️ Not in parent delegation | ||||||
| A | 193.84.177.125🇪🇸 ASN-XTUDIONET193.84.177.0/24 | ||||||
| PTR | dns4.sered.net | ||||||
| MX | mail.sidney.es ⭐ | ||||||
| A | 162.19.87.39🇫🇷 OVH162.19.0.0/17 | ||||||
| PTR | host.cpse13.eu | ||||||
| TXT | v=spf1 ip4:162.19.87.39 include:_spf.gestiondeservidor.net ip4:51.210.3.158 +... | ||||||
| SOA | dns1.sered.netalertas@sered.cloud 2026-05-30 #1 | ||||||
es
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.nic.es ⭐ | ||||||
| NS | a.nic.es | ||||||
| NS | c.nic.es | ||||||
| NS | g.nic.es | ||||||
| NS | h.nic.es | ||||||
| SOA | ns1.nic.eshostmaster@nic.es 2026-07-14 #3 | ||||||
Subdomains
mail.sidney.es |
Same first word
Similar names
DNS History
17 records (6 active, 11 former)
●NSdns1.sered.net2021-04-02 → 2026-07-14 · 3 obs
● 2021-04-02 04:31:52
● 2026-07-14 10:02:58
●NSdns2.sered.net2021-04-02 → 2026-07-14 · 3 obs
● 2021-04-02 04:31:52
● 2026-07-14 10:02:58
●NSdns3.sered.net2021-04-02 → 2026-07-14 · 3 obs
● 2021-04-02 04:31:52
● 2026-07-14 10:02:58
●NSdns4.sered.net2021-04-02 → 2026-07-14 · 3 obs
● 2021-04-02 04:31:52
● 2026-07-14 10:02:58
○NSns1.gestiondeservidor.com2020-02-17 → 2020-02-17 · 4 obs
● 2020-02-17 11:06:20
○ 2021-04-02 04:31:52
○ 2026-07-14 10:02:58
○NSns1.nubedns.com2015-11-06 → 2017-02-18 · 4 obs
● 2017-02-18 04:39:50
○ 2020-02-17 11:06:20
○ 2026-07-14 10:02:58
○NSns2.gestiondeservidor.com2020-02-17 → 2020-02-17 · 4 obs
● 2020-02-17 11:06:20
○ 2021-04-02 04:31:52
○ 2026-07-14 10:02:58
○NSns2.nubedns.com2015-11-06 → 2017-02-18 · 4 obs
● 2017-02-18 04:39:50
○ 2020-02-17 11:06:20
○ 2026-07-14 10:02:58
○NSns3.nubedns.com2015-11-06 → 2017-02-18 · 4 obs
● 2017-02-18 04:39:50
○ 2020-02-17 11:06:20
○ 2026-07-14 10:02:58
○NSns4.nubedns.com2015-11-06 → 2017-02-18 · 4 obs
● 2017-02-18 04:39:50
○ 2020-02-17 11:06:20
○ 2026-07-14 10:02:58
●MXmail.sidney.es2015-11-06 → 2026-07-14 · 2 obs
● 2026-07-14 10:02:58
●A162.19.87.392026-06-13 → 2026-07-14 · 3 obs
● 2026-06-13 04:25:16
● 2026-07-14 10:02:58
○A185.123.204.742017-02-18 → 2017-02-18 · 4 obs
● 2017-02-18 04:39:50
○ 2020-02-17 11:06:20
○ 2026-07-14 10:02:58
○A185.162.171.302020-02-17 → 2020-02-17 · 4 obs
● 2020-02-17 11:06:20
○ 2021-04-02 04:31:52
○ 2026-07-14 10:02:58
○A188.210.218.502015-11-06 → 2016-04-29 · 5 obs
● 2015-11-06 16:12:46
● 2016-04-29 00:10:48
○ 2017-02-18 04:39:50
○ 2026-07-14 10:02:58
○A50.87.144.1632015-07-04 → 2015-07-04 · 3 obs
○ 2015-11-06 16:12:46
○ 2026-07-14 10:02:58
○A51.210.3.1582021-04-02 → 2021-04-02 · 4 obs
● 2021-04-02 04:31:52
○ 2026-06-13 04:25:16
○ 2026-07-14 10:02:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| es | a.nic.es, c.nic.es, g.nic.es, h.nic.es | - |
| sidney.es | dns2.sered.net, dns1.sered.net | - |
✅ Authoritative Response
Server:46.175.128.146
NS records: dns2.sered.net, dns1.sered.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sidney.es (unsigned zone)
⏱️ Timing
Total: 642ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.19.87.39 |
| NS | 4 | dns4.sered.net, dns1.sered.net... |
| MX | 1 | mail.sidney.es (pri: 10) |
| TXT | 1 | v=spf1 ip4:162.19.87.39 include:_spf.ges |
| SOA | 1 | dns1.sered.net alertas.sered.cloud |
Analysis
Hierarchy
mail.sidney.es is delegated beneath sidney.es.
IP Addresses
sidney.es directs to one IP number, which is 162.19.87.39.
Among the host names that share IP numbers with sidney.es are lospontones.com, sered.net, mail.galiciaencasa.com and two others.
Name Servers
The domain sidney.es is delegated to these four name servers: dns1.sered.net, dns2.sered.net, dns3.sered.net and dns4.sered.net.
There is at least partial name server overlap between sidney.es and other domains — beautyroombyef.com, xn--recetabrcoli-7hb.com, jorgeromero.eu and two more among them.
dns1.sered.net resolves to 185.37.231.10. dns2.sered.net resolves to 46.175.128.146. dns3.sered.net resolves to 193.84.177.223. dns4.sered.net resolves to 193.84.177.125. All four hosts carry exactly one IP address.
Mail Servers
sidney.es routes its mail through a single mail server, mail.sidney.es.
mail.sidney.es resolves to a single IP number: 162.19.87.39.