constec.com - dns.ninja
constec.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1086::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | w86.rzone.de | ||||||
| A | 81.169.145.86🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | docks01.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:1🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks01.rzone.de | ||||||
| A | 217.160.80.128🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks01.rzone.de | ||||||
| NS | shades04.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:131🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | shades04.rzone.de | ||||||
| A | 185.132.34.131🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades04.rzone.de | ||||||
| MX | smtpin.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| SOA | docks01.rzone.dehostmaster@strato-rz.de 2020-05-07 #7 | ||||||
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=1785089612 | ||||||
Same first word
constec.com.ar |
constec.es |
constec.co.jp |
constec.com.au |
constec.cl |
constec.com.br |
constec.eu |
constec.com |
constec.de |
constec.ch |
Similar names
DNS History
8 records (5 active, 3 former)
○MXsmtp.rzone.de2015-06-19 → 2017-07-06 · 4 obs
● 2017-07-06 09:25:54
○ 2026-07-26 18:33:54
○ 2026-07-26 18:33:56
●MXsmtpin.rzone.de2026-07-26 → 2026-07-26 · 3 obs
● 2026-07-26 18:33:54
● 2026-07-26 18:33:56
●A2a01:238:20a:202:1086::2026-07-26 → 2026-07-26 · 3 obs
● 2026-07-26 18:33:54
● 2026-07-26 18:33:56
○A2a01:238:20a:202:1161::2015-06-19 → 2017-07-06 · 4 obs
● 2017-07-06 09:25:54
○ 2026-07-26 18:33:54
○ 2026-07-26 18:33:56
○A81.169.145.1612015-06-19 → 2017-07-06 · 4 obs
● 2017-07-06 09:25:54
○ 2026-07-26 18:33:54
○ 2026-07-26 18:33:56
●A81.169.145.862026-07-26 → 2026-07-26 · 3 obs
● 2026-07-26 18:33:54
● 2026-07-26 18:33:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| constec.com | docks01.rzone.de, shades04.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.128
NS records: docks01.rzone.de, shades04.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for constec.com (unsigned zone)
⏱️ Timing
Total: 767ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.86 |
| AAAA | 1 | 2a01:238:20a:202:1086:: |
| NS | 2 | shades04.rzone.de, docks01.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | docks01.rzone.de hostmaster.strato-rz.de |
Analysis
IP Addresses
constec.com has two IP addresses: 81.169.145.86 and 2a01:238:20a:202:1086::
Additional host names — ski-mail.de, ferienchalet.net, omhoger.nl and two others — share IP numbers with constec.com.
Name Servers
Two name servers handle the delegation for constec.com: docks01.rzone.de and shades04.rzone.de.
constec.com shares its name server setup with other domains, including us-cars-forum.de, malocon.de, em-biotech.com and two others.
There is at least partial name server overlap between constec.com and other domains — hkc-stb.de, baeckerei-falland.de, vera-barthel.de and two more among them.
These name servers regularly appear alongside docks13.rzone.de, shades01.rzone.de, docks20.rzone.de and 7 other name servers in NS record sets.
docks01.rzone.de and shades04.rzone.de both carry two IP addresses. The A records for docks01.rzone.de are 217.160.80.128 and 2001:8d8:fe:53:5747:2a74:d:1; the A records for shades04.rzone.de are 185.132.34.131 and 2607:f1c0:fe:53:185:132:34:131.
Mail Servers
constec.com has one mail server: smtpin.rzone.de.
constec.com shares the same mail server setup as other domains, including rmguss.eu, vester-online.de, mail.lubda.net and two others.
smtpin.rzone.de carries two IP numbers: 81.169.145.97 and 2a01:238:20a:202:50f0::1097.