co7.lu - robtex.com
co7.lu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 88.207.201.168🇱🇺 EPT-LU88.207.128.0/17 PT-LU | ||||||
| NS | ns1.eurodns.com ⭐ | ||||||
| A | 2610:1c8:b002::107🇺🇸 AS233932610:1c8:b002::/48 200 Broadacres Dr Bloomfield NJ 07003 United States | ||||||
| PTR | ns1.eurodns.com | ||||||
| A | 199.167.66.107🇺🇸 AS23393199.167.66.0/24 200 Broadacres Dr Bloomfield NJ 07003 United States | ||||||
| PTR | ns1.eurodns.com | ||||||
| NS | ns2.eurodns.com | ||||||
| A | 2610:1c8:b001::107🇺🇸 AS233932610:1c8:b001::/48 200 Broadacres Dr Bloomfield NJ 07003 United States | ||||||
| PTR | ns2.eurodns.com | ||||||
| A | 104.37.178.107🇺🇸 AS23393104.37.178.0/24 200 Broadacres Dr Bloomfield NJ 07003 United States | ||||||
| PTR | ns2.eurodns.com | ||||||
| MX | mail.co7.lu ⭐ | ||||||
| A | 88.207.201.168🇱🇺 EPT-LU88.207.128.0/17 PT-LU | ||||||
| TXT | v=spf1 ip4:88.207.201.168 ip6:2001:7e8:c0fb:5501:e0c1:dd3c:8532:f137 include:... | ||||||
| SOA | ns1.eurodns.comhostmaster@eurodns.com 2025-02-20 #95 | ||||||
lu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | 1.ns.lu ⭐ | ||||||
| NS | g.dns.lu | ||||||
| NS | i.dns.lu | ||||||
| NS | j.dns.lu | ||||||
| NS | k.dns.lu | ||||||
| NS | p.dns.lu | ||||||
| NS | r.ns.lu | ||||||
| TXT | Exported: 2026-08-15 07:01:01 | ||||||
| SOA | 1.ns.lunoc@restena.lu serial=1786770073 | ||||||
Subdomains
mail.co7.lu |
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSns1.eurodns.com2015-07-14 → 2026-08-15 · 2 obs
● 2026-08-15 05:48:24
●NSns2.eurodns.com2015-07-14 → 2026-08-15 · 2 obs
● 2026-08-15 05:48:24
●MXmail.co7.lu2015-07-14 → 2026-08-15 · 2 obs
● 2026-08-15 05:48:24
○A213.135.234.2082015-07-14 → 2017-08-08 · 4 obs
● 2017-08-08 19:48:18
○ 2020-12-16 05:00:40
○ 2026-08-15 05:48:24
●A88.207.201.1682020-12-16 → 2026-08-15 · 3 obs
● 2020-12-16 05:00:40
● 2026-08-15 05:48:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| lu | 1.ns.lu, g.dns.lu, i.dns.lu, j.dns.lu... | - |
| co7.lu | ns1.eurodns.com, ns2.eurodns.com | - |
✅ Authoritative Response
Server:199.167.66.107
NS records: ns1.eurodns.com, ns2.eurodns.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 2198ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 88.207.201.168 |
| NS | 2 | ns1.eurodns.com, ns2.eurodns.com |
| MX | 1 | mail.co7.lu (pri: 10) |
| TXT | 1 | v=spf1 ip4:88.207.201.168 ip6:2001:7e8:c |
| SOA | 1 | ns1.eurodns.com hostmaster.eurodns.com |
Analysis
Hierarchy
mail.co7.lu is delegated beneath co7.lu.
IP Addresses
co7.lu resolves to one IP address: 88.207.201.168.
cathotel.lu, mail.co7.lu, mail.cathotel.lu and two other host names share IP numbers with co7.lu.
Name Servers
co7.lu is delegated to two name servers: ns1.eurodns.com and ns2.eurodns.com.
co7.lu uses the same name servers as several other domains — among them koike.no, ca-privatebanking.de, cimcool.hu and two more.
There is at least partial name server overlap between co7.lu and other domains — emailsdelivery.org, eltelnetworks.info, promolegno.it and two more among them.
These name servers frequently co-occur with the name servers ns3.eurodns.com and ns4.eurodns.com.
ns1.eurodns.com and ns2.eurodns.com each resolve to two IP addresses: ns1.eurodns.com points to 199.167.66.107 and 2610:1c8:b002::107, while ns2.eurodns.com points to 104.37.178.107 and 2610:1c8:b001::107.
Mail Servers
Mail for co7.lu is handled by a single mail server, mail.co7.lu.
mail.co7.lu resolves to a single IP number: 88.207.201.168.