obras2000.com - robtex.com
obras2000.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 87.98.139.180🇫🇷 OVH87.98.128.0/17 ISP Paris, France | ||||||
| PTR | i180-139.interferr.com | ||||||
| NS | dns10.interferr.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 46.105.94.152🇫🇷 OVH46.105.0.0/16 ISP Paris, France | ||||||
| PTR | server1.interferr.com | ||||||
| NS | dns11.interferr.com ⚠️ Not in parent delegation | ||||||
| A | 46.105.94.154🇫🇷 OVH46.105.0.0/16 ISP Paris, France | ||||||
| PTR | mailfilter.cablescom.com | ||||||
| NS | ns1.interferr.com ⚠️ Not in zone NS records | ||||||
| A | 46.105.94.152🇫🇷 OVH46.105.0.0/16 ISP Paris, France | ||||||
| PTR | server1.interferr.com | ||||||
| NS | ns2.interferr.com ⚠️ Not in zone NS records | ||||||
| A | 46.105.94.152🇫🇷 OVH46.105.0.0/16 ISP Paris, France | ||||||
| PTR | server1.interferr.com | ||||||
| MX | mx0.interferr.com ⭐ | ||||||
| A | 46.105.94.154🇫🇷 OVH46.105.0.0/16 ISP Paris, France | ||||||
| PTR | mailfilter.cablescom.com | ||||||
| MX | mx10.interferr.com(10) | ||||||
| A | 46.105.94.154🇫🇷 OVH46.105.0.0/16 ISP Paris, France | ||||||
| PTR | mailfilter.cablescom.com | ||||||
| TXT | v=spf1 ip4:87.98.139.180 ip4:46.105.94.154 include:obras2000.com ~all | ||||||
| SOA | dns10.interferr.comadmin@obras2000.com serial=1688582064 | ||||||
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=1777193326 | ||||||
Same first word
obras2000.com |
DNS History
11 records (7 active, 4 former)
●NSdns10.interferr.com2016-03-25 → 2026-04-26 · 3 obs
● 2016-03-25 12:11:24
● 2026-04-26 09:06:20
●NSdns11.interferr.com2016-03-25 → 2026-04-26 · 3 obs
● 2016-03-25 12:11:24
● 2026-04-26 09:06:20
●NSns1.interferr.com2015-05-01 → 2026-04-26 · 6 obs
● 2015-12-22 10:06:18
○ 2016-03-25 12:11:24
○ 2017-04-03 16:37:04
● 2026-04-05 18:36:30
● 2026-04-26 09:06:20
●NSns2.interferr.com2015-05-01 → 2026-04-26 · 6 obs
● 2015-12-22 10:06:18
○ 2016-03-25 12:11:24
○ 2017-04-03 16:37:04
● 2026-04-05 18:36:30
● 2026-04-26 09:06:20
●MXmx0.interferr.com2016-03-25 → 2026-04-26 · 3 obs
● 2016-03-25 12:11:24
● 2026-04-26 09:06:20
●MXmx10.interferr.com2016-03-25 → 2026-04-26 · 3 obs
● 2016-03-25 12:11:24
● 2026-04-26 09:06:20
○MXmx20.interferr.com2015-05-01 → 2015-12-22 · 4 obs
● 2015-12-22 10:06:18
○ 2016-03-25 12:11:24
○ 2026-04-26 09:06:20
○MXmx5.interferr.com2015-05-01 → 2015-12-22 · 4 obs
● 2015-12-22 10:06:18
○ 2016-03-25 12:11:24
○ 2026-04-26 09:06:20
○A46.105.94.1532016-03-25 → 2017-04-03 · 5 obs
● 2016-03-25 12:11:24
● 2017-04-03 16:37:04
○ 2026-04-05 18:36:30
○ 2026-04-26 09:06:20
○A82.223.142.412015-05-01 → 2015-12-22 · 4 obs
● 2015-12-22 10:06:18
○ 2016-03-25 12:11:24
○ 2026-04-26 09:06:20
●A87.98.139.1802026-04-05 → 2026-04-26 · 3 obs
● 2026-04-05 18:36:30
● 2026-04-26 09:06:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net... | - |
| obras2000.com | ns1.interferr.com, ns2.interferr.com | 2 records |
✅ Authoritative Response
Server:46.105.94.154
NS records: ns1.interferr.com, ns2.interferr.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for obras2000.com (unsigned zone)
⏱️ Timing
Total: 657ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 87.98.139.180 |
| NS | 2 | dns10.interferr.com, dns11.interferr.com |
| MX | 2 | mx0.interferr.com (pri: 5), mx10.interferr.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:87.98.139.180 ip4:46.105.94.1 |
| SOA | 1 | dns10.interferr.com admin.obras2000.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.interferr.com, ns2.interferr.com)
Analysis
IP Addresses
obras2000.com points to a single IP number: 87.98.139.180.
other host names for instance bombasoceania.es, calvoymunar.net, vibrafer.es, vibrafer.com and calvoymunar.com share IP numbers with obras2000.com.
Name Servers
obras2000.com is delegated to four name servers: dns10.interferr.com, dns11.interferr.com, ns1.interferr.com and ns2.interferr.com.
obras2000.com at least partially shares name servers with other domains, for instance cablesdecomunicaciones.com, fycar.es, garcesnogues.com, interferr.es and intevel.es.
These name servers are commonly used with the name servers sdns2.ovh.net.
Host names with a single IP:
dns10.interferr.com points to: 46.105.94.152.
dns11.interferr.com points to: 46.105.94.154.
ns1.interferr.com points to: 46.105.94.152.
ns2.interferr.com points to: 46.105.94.152.
Host names pointing to 46.105.94.152: dns10.interferr.com, ns1.interferr.com and ns2.interferr.com.
Mail Servers
obras2000.com is handled by two mail servers: mx0.interferr.com and mx10.interferr.com.
obras2000.com shares the same mail server setup as other domains, for instance calvoymunarprofesional.com, calvoymunarprofesional.es, moonrbs.com, monzonygavin.com and bombasoceania.es.
obras2000.com shares some mail servers with other domains at least partially, for example trustserver.es.
these mail servers are often used alongside aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
Host names with a single IP number:
mx0.interferr.com points to 46.105.94.154 and mx10.interferr.com points to 46.105.94.154.
Host names that point to 46.105.94.154: mx0.interferr.com and mx10.interferr.com.