tbiveilig.nl - robtex.com

tbiveilig.nl

DNSSEC🔒 Signed (DS record present)
A2a01:4f8:121:4494::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRtbiveilig.nl
A178.63.98.238🇩🇪 Hetzner178.63.0.0/16 HETZNER-RZ-FKS-BLK2
NSns11.kpn.net
A2a02:a47f:ac:1::1153🇳🇱 KPN2a02:a400::/25 B.V.
PTRns11.kpn.net
PTRns1.widexs.net
PTRns01.is.nl
PTRns1.widexs.nl
A213.75.63.33🇳🇱 PT213.75.0.0/17 PIADDR
PTRns11.kpn.net
PTRns1.widexs.net
PTRns01.is.nl
PTRns1.widexs.nl
NSns1.kpn.net
A2a02:a47f:ac:1::153🇳🇱 KPN2a02:a400::/25 B.V.
PTRns1.kpn.net
A194.151.228.10🇩🇪 KPN194.151.224.0/19 B.V.
PTRns1.kpn.net
MXtbiveilig-nl.mail.protection.outlook.com
A2a01:111:f403:ca04::9🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db7pr03cu00601.inbound.protection.outlook.com
A2a01:111:f403:ca09::3🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am6pr04cu00303.inbound.protection.outlook.com
A2a01:111:f403:ca09::c🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as8pr05cu00304.inbound.protection.outlook.com
A2a01:111:f403:ca09::20🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as8pr05cu00400.inbound.protection.outlook.com
A52.101.73.1🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am3pr04cu00501.inbound.protection.outlook.com
A52.101.73.2🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as9pr07cu00302.inbound.protection.outlook.com
A52.101.73.19🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as8pr04cu00803.inbound.protection.outlook.com
A52.101.73.153🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as8pr05cu00401.inbound.protection.outlook.com
TXTMS=ms81457530
TXTv=spf1 ip4:146.104.250.0/23 include:spf.protection.outlook.com include:tbi.v...
SOAns1.kpn.netzonemaster@kpn.com 2026-05-07 #1

nl

DNSSEC🔒 Signed (DS record present)
NSns1.dns.nl
NSns3.dns.nl
NSns4.dns.nl
TXTnl zone update: 2026-05-12 11:00:02 +0000 (EPOCH 1778583602)
SOAns1.dns.nldns@sidn.nl 2026-05-12 #21

PTR for

Same first word

Similar names

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nlns3.dns.nl, ns1.dns.nl, ns4.dns.nl-
tbiveilig.nlns1.kpn.net, ns11.kpn.net-

✅ Authoritative Response

Server:194.151.228.10

NS records: ns1.kpn.net, ns11.kpn.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1188ms | Queries: -

📄 Records

TypeCountSample Data
A1178.63.98.238
AAAA12a01:4f8:121:4494::2
NS2ns11.kpn.net, ns1.kpn.net
MX1tbiveilig-nl.mail.protection.outlook.com
TXT2MS=ms81457530, v=spf1 ip4:146.104.250.0/23 include:spf
SOA1ns1.kpn.net zonemaster.kpn.com

Analysis

IP Addresses

tbiveilig.nl points to two IPs: 2a01:4f8:121:4494::2 and 178.63.98.238.

Name Servers

Two name servers ns11.kpn.net and ns1.kpn.net are delegated to tbiveilig.nl.

tbiveilig.nl uses the same name server configuration as other domains, such as pinkroccade.com, enertel.org, rbzlm.nl, certificate.nl and horren.info.

tbiveilig.nl shares some name servers with other domains, for example 225.136.82.in-addr.arpa.

Host names with two IPs:

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

tbiveilig.nl is handled by a single mail server, tbiveilig-nl.mail.protection.outlook.com.

tbiveilig-nl.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::9, 2a01:111:f403:ca09::3, 2a01:111:f403:ca09::c, 2a01:111:f403:ca09::20, 52.101.73.1, 52.101.73.2, 52.101.73.19 and 52.101.73.153.