ptttelecom.org - robtex.com
ptttelecom.org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 217.115.192.15🇳🇱 KPN-INTERNEDSERVICES217.115.192.0/20 KPN Internedservices | ||||||
| PTR | kpnhcs.com | ||||||
| PTR | nxsklant.nl | ||||||
| PTR | want2work.com.au | ||||||
| PTR | kpn.com.es | ||||||
| PTR | kpn.com.my | ||||||
| PTR | dev.nxs.nl | ||||||
| PTR | domainhosting.nxs.nl | ||||||
| PTR | *.nxsklant.nl | ||||||
| PTR | *.kpn.com.es | ||||||
| PTR | *.kpn.com.my | ||||||
| NS | ns11.kpn.net ⭐ | ||||||
| A | 2a02:a47f:ac:1::1153🇳🇱 KPN2a02:a400::/25 B.V. | ||||||
| PTR | ns11.kpn.net | ||||||
| PTR | ns1.widexs.net | ||||||
| PTR | ns01.is.nl | ||||||
| PTR | ns1.widexs.nl | ||||||
| A | 213.75.63.33🇳🇱 PT213.75.0.0/17 PIADDR | ||||||
| PTR | ns11.kpn.net | ||||||
| PTR | ns1.widexs.net | ||||||
| PTR | ns01.is.nl | ||||||
| PTR | ns1.widexs.nl | ||||||
| NS | ns1.kpn.net | ||||||
| A | 2a02:a47f:ac:1::153🇳🇱 KPN2a02:a400::/25 B.V. | ||||||
| PTR | ns1.kpn.net | ||||||
| A | 194.151.228.10🇩🇪 KPN194.151.224.0/19 B.V. | ||||||
| PTR | ns1.kpn.net | ||||||
| MX | mail.ptttelecom.org ⭐ | ||||||
| A | 217.115.192.15🇳🇱 KPN-INTERNEDSERVICES217.115.192.0/20 KPN Internedservices | ||||||
| PTR | kpnhcs.com | ||||||
| PTR | nxsklant.nl | ||||||
| PTR | want2work.com.au | ||||||
| PTR | kpn.com.es | ||||||
| PTR | kpn.com.my | ||||||
| PTR | dev.nxs.nl | ||||||
| PTR | domainhosting.nxs.nl | ||||||
| PTR | *.nxsklant.nl | ||||||
| PTR | *.kpn.com.es | ||||||
| PTR | *.kpn.com.my | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.kpn.netzonemaster@kpn.com 2026-03-19 #1 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1774458154 | ||||||
Subdomains
mail.ptttelecom.org |
Same first word
DNS History
8 records (4 active, 4 former)
●NSns1.kpn.net2015-10-30 → 2026-03-25 · 3 obs
● 2015-10-30 12:56:16
● 2026-03-25 17:30:46
○NSns1.nxs.nl2015-06-16 → 2015-06-16 · 3 obs
○ 2015-10-30 12:56:16
○ 2026-03-25 17:30:46
●NSns11.kpn.net2026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 17:30:44
● 2026-03-25 17:30:46
○NSns2.kpn.net2015-10-30 → 2019-12-28 · 5 obs
● 2015-10-30 12:56:16
● 2019-12-28 23:57:42
○ 2026-03-25 17:30:44
○ 2026-03-25 17:30:46
○NSns2.nxs.nl2015-06-16 → 2015-06-16 · 3 obs
○ 2015-10-30 12:56:16
○ 2026-03-25 17:30:46
○NSns3.nxs.nl2015-06-16 → 2015-06-16 · 3 obs
○ 2015-10-30 12:56:16
○ 2026-03-25 17:30:46
●MXmail.ptttelecom.org2015-06-16 → 2026-03-25 · 2 obs
● 2026-03-25 17:30:46
●A217.115.192.152015-06-16 → 2026-03-25 · 2 obs
● 2026-03-25 17:30:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| ptttelecom.org | ns11.kpn.net, ns1.kpn.net | - |
✅ Authoritative Response
Server:194.151.228.10
NS records: ns11.kpn.net, ns1.kpn.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 701ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.115.192.15 |
| NS | 2 | ns11.kpn.net, ns1.kpn.net |
| MX | 1 | mail.ptttelecom.org (pri: 10) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.kpn.net zonemaster.kpn.com |
Analysis
Hierarchy
ptttelecom.org is a parent of mail.ptttelecom.org.
IP Addresses
ptttelecom.org points to a single IP number: 217.115.192.15.
Other host names, for instance ams-02.enertel.nl, kpn.co, mail.kpnconsult.be, itbp.eu and bionix.at share IP numbers with ptttelecom.org.
Name Servers
Delegation for ptttelecom.org rests with two name servers, ns11.kpn.net and ns1.kpn.net.
ptttelecom.org shares the same name server setup as other domains, including tknaap.demon.nl, ariedevries.demon.nl, hensel.demon.nl, alsemgeest.demon.nl and kpnmonteur.nl.
ptttelecom.org partially shares name servers with other domains; for instance kast4you.be, 206.136.82.in-addr.arpa and 203.136.82.in-addr.arpa.
Host names with two IP numbers: ns11.kpn.net points to 2a02:a47f:ac:1::1153 and 213.75.63.33; ns1.kpn.net points to 2a02:a47f:ac:1::153 and 194.151.228.10.
Mail Servers
ptttelecom.org is handled by a single mail server, mail.ptttelecom.org.
mail.ptttelecom.org points to a single IP: 217.115.192.15.