teltech.nl - robtex.com
teltech.nl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 83.172.168.11🇳🇱 ALPHALINK-AS83.172.168.0/24 | ||||||
| PTR | 11-168-172-83.reverse.alphalink.fr | ||||||
| NS | ns1.doorpointserver3.nl ⭐ | ||||||
| A | 83.172.129.24🇳🇱 NEDZONE-AS83.172.128.0/22 | ||||||
| PTR | ns1.doorpointserver3.nl | ||||||
| NS | ns2.doorpointserver3.nl | ||||||
| A | 83.172.130.24🇳🇱 NEDZONE-AS83.172.128.0/22 | ||||||
| PTR | ns1.doorpointserver3.nl | ||||||
| MX | mail.teltech.nl ⭐ | ||||||
| A | 83.172.168.11🇳🇱 ALPHALINK-AS83.172.168.0/24 | ||||||
| PTR | 11-168-172-83.reverse.alphalink.fr | ||||||
| TXT | v=spf1 a mx ip4:83.172.168.11 ~all | ||||||
| SOA | ns1.doorpointserver3.nlhostmaster@teltech.nl 2025-07-23 #88 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-05-13 16:30:02 +0000 (EPOCH 1778689802) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-05-13 #33 | ||||||
Subdomains
mail.teltech.nl |
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
●NSns1.doorpointserver3.nl2026-05-04 → 2026-05-13 · 3 obs
● 2026-05-04 05:25:22
● 2026-05-13 17:25:56
○NSns1.hcdns.nl2015-08-22 → 2021-10-11 · 4 obs
● 2021-10-11 21:41:34
○ 2026-05-04 05:25:22
○ 2026-05-13 17:25:56
●NSns2.doorpointserver3.nl2026-05-04 → 2026-05-13 · 3 obs
● 2026-05-04 05:25:22
● 2026-05-13 17:25:56
○NSns2.hcdns.nl2015-08-22 → 2021-10-11 · 4 obs
● 2021-10-11 21:41:34
○ 2026-05-04 05:25:22
○ 2026-05-13 17:25:56
●MXmail.teltech.nl2015-08-22 → 2026-05-13 · 5 obs
● 2017-03-19 18:13:02
○ 2019-04-16 18:24:12
● 2021-10-11 21:41:34
● 2026-05-13 17:25:56
○MXmx1.hostingcollectief.nl2019-04-16 → 2019-04-16 · 4 obs
● 2019-04-16 18:24:12
○ 2021-10-11 21:41:34
○ 2026-05-13 17:25:56
○A178.20.253.1622015-08-22 → 2021-10-11 · 4 obs
● 2021-10-11 21:41:34
○ 2026-05-04 05:25:22
○ 2026-05-13 17:25:56
●A83.172.168.112026-05-04 → 2026-05-13 · 3 obs
● 2026-05-04 05:25:22
● 2026-05-13 17:25:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns3.dns.nl, ns1.dns.nl, ns4.dns.nl | - |
| teltech.nl | ns2.doorpointserver3.nl, ns1.doorpointserver3.nl | 2 records |
✅ Authoritative Response
Server:83.172.129.24
NS records: ns2.doorpointserver3.nl, ns1.doorpointserver3.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for teltech.nl (unsigned zone)
⏱️ Timing
Total: 533ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 83.172.168.11 |
| NS | 2 | ns1.doorpointserver3.nl, ns2.doorpointserver3.nl |
| MX | 1 | mail.teltech.nl (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:83.172.168.11 ~all |
| SOA | 1 | ns1.doorpointserver3.nl hostmaster.telte |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.doorpointserver3.nl, ns1.doorpointserver3.nl)
Analysis
Hierarchy
teltech.nl is the parent of mail.teltech.nl.
IP Addresses
teltech.nl points to IP number 83.172.168.11.
Other host names, for instance, mail.teltech.nl share IP numbers with teltech.nl.
Name Servers
teltech.nl is delegated to two name servers: ns1.doorpointserver3.nl and ns2.doorpointserver3.nl.
teltech.nl uses the same name server setup as other domains such as polyfeed.nl, ashe.nl, tuyu.eu, heytec.nl and haifa-group.mobi.
Host names with one IP number:
ns1.doorpointserver3.nl points to: 83.172.129.24.
ns2.doorpointserver3.nl points to: 83.172.130.24.
Mail Servers
teltech.nl is handled by a single mail server, mail.teltech.nl.
mail.teltech.nl points to a single IP: 83.172.168.11.