contec-eu.com - dns.ninja
contec-eu.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1-02.azure-dns.com ⭐ | ||||||
| A | 2603:1061:0:700::2🇺🇸 Microsoft2603:1000::/25 MICROSOFT | ||||||
| PTR | ns1-02.azure-dns.com | ||||||
| A | 13.107.236.2🇺🇸 Microsoft13.104.0.0/14 MICROSOFT | ||||||
| PTR | ns1-02.azure-dns.com | ||||||
| NS | ns2-02.azure-dns.net | ||||||
| A | 2620:1ec:8ec:700::2🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns2-02.azure-dns.net | ||||||
| A | 150.171.21.2🇺🇸 Microsoft150.171.0.0/16 MICROSOFT | ||||||
| PTR | ns2-02.azure-dns.net | ||||||
| NS | ns3-02.azure-dns.org | ||||||
| A | 2a01:111:4000:700::2🇬🇧 Microsoft2a01:111:4000::/36 | ||||||
| PTR | ns3-02.azure-dns.org | ||||||
| A | 204.14.183.2🇺🇸 Microsoft204.14.180.0/22 | ||||||
| PTR | ns3-02.azure-dns.org | ||||||
| NS | ns4-02.azure-dns.info | ||||||
| A | 2620:1ec:bda:700::2🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns4-02.azure-dns.info | ||||||
| A | 208.84.5.2🇺🇸 Microsoft208.84.0.0/21 MICROSOFT | ||||||
| PTR | ns4-02.azure-dns.info | ||||||
| TXT | D0A2I34851 | ||||||
| TXT | MS=ms81056005 | ||||||
| TXT | v=spf1 ip4:20.89.228.117 ip4:60.248.109.209 ip4:60.248.109.210 ip4:40.74.90.4... | ||||||
| SOA | ns1-02.azure-dns.comroot@ns0.contec.co.jp 2026-06-05 #1 | ||||||
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=1781956460 | ||||||
Same first word
contec-eu.com |
DNS History
9 records (4 active, 5 former)
○NSns0.contec.co.jp2016-12-18 → 2020-01-17 · 4 obs
● 2020-01-17 23:20:38
○ 2026-03-25 19:02:44
○ 2026-06-20 12:16:32
●NSns1-02.azure-dns.com2026-03-25 → 2026-06-20 · 3 obs
● 2026-03-25 19:02:44
● 2026-06-20 12:16:32
○NSns1.omp.ne.jp2016-12-18 → 2020-01-17 · 4 obs
● 2020-01-17 23:20:38
○ 2026-03-25 19:02:44
○ 2026-06-20 12:16:32
●NSns2-02.azure-dns.net2026-03-25 → 2026-06-20 · 3 obs
● 2026-03-25 19:02:44
● 2026-06-20 12:16:32
●NSns3-02.azure-dns.org2026-03-25 → 2026-06-20 · 3 obs
● 2026-03-25 19:02:44
● 2026-06-20 12:16:32
●NSns4-02.azure-dns.info2026-03-25 → 2026-06-20 · 3 obs
● 2026-03-25 19:02:44
● 2026-06-20 12:16:32
○MXcluster1.us.messagelabs.com2016-12-18 → 2026-05-06 · 3 obs
● 2026-05-06 06:38:32
○ 2026-06-20 12:16:32
○MXcluster1a.us.messagelabs.com2016-12-18 → 2026-05-06 · 3 obs
● 2026-05-06 06:38:32
○ 2026-06-20 12:16:32
○A210.159.18.22016-12-18 → 2020-01-17 · 4 obs
● 2020-01-17 23:20:38
○ 2026-03-25 19:02:44
○ 2026-06-20 12:16:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net... | - |
| contec-eu.com | ns1-02.azure-dns.com, ns2-02.azure-dns.net, ns3-02.azure-dns.org, ns4-02.azure-dns.info | 2 records |
✅ Authoritative Response
Server:204.14.183.2
NS records: ns1-02.azure-dns.com, ns2-02.azure-dns.net, ns3-02.azure-dns.org, ns4-02.azure-dns.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for contec-eu.com (unsigned zone)
⏱️ Timing
Total: 478ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1-02.azure-dns.com, ns2-02.azure-dns.net... |
| TXT | 3 | D0A2I34851, MS=ms81056005... |
| SOA | 1 | ns1-02.azure-dns.com root.ns0.contec.co. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1-02.azure-dns.com, ns1-02.azure-dns.com)
Analysis
Name Servers
The authoritative name servers for contec-eu.com are ns1-02.azure-dns.com, ns4-02.azure-dns.info, ns2-02.azure-dns.net and ns3-02.azure-dns.org.
The name servers of contec-eu.com overlap at least partially with those of other domains — among them spanplatten.ch, msnmusicexperience.com, pb-owl.de and two more.
Each of the four hosts ns1-02.azure-dns.com, ns4-02.azure-dns.info, ns2-02.azure-dns.net and ns3-02.azure-dns.org has two IP addresses. ns1-02.azure-dns.com points to 13.107.236.2 and 2603:1061:0:700::2. ns4-02.azure-dns.info points to 208.84.5.2 and 2620:1ec:bda:700::2. ns2-02.azure-dns.net points to 150.171.21.2 and 2620:1ec:8ec:700::2. ns3-02.azure-dns.org points to 204.14.183.2 and 2a01:111:4000:700::2.