twenteboard.nl - robtex.com

twenteboard.nl

DNSSEC⚠️ Not signed
A2600:9000:28dc:1a00:1a:532f:6240:93a1🇺🇸 Amazon2600:9000::/28
A2600:9000:28dc:7000:1a:532f:6240:93a1🇺🇸 Amazon2600:9000::/28
A2600:9000:28dc:8400:1a:532f:6240:93a1🇺🇸 Amazon2600:9000::/28
A2600:9000:28dc:8600:1a:532f:6240:93a1🇺🇸 Amazon2600:9000::/28
A2600:9000:28dc:a200:1a:532f:6240:93a1🇺🇸 Amazon2600:9000::/28
A2600:9000:28dc:b800:1a:532f:6240:93a1🇺🇸 Amazon2600:9000::/28
A2600:9000:28dc:ce00:1a:532f:6240:93a1🇺🇸 Amazon2600:9000::/28
A2600:9000:28dc:ee00:1a:532f:6240:93a1🇺🇸 Amazon2600:9000::/28
A3.173.161.14🇺🇸 Amazon3.128.0.0/10
A3.173.161.25🇺🇸 Amazon3.128.0.0/10
A3.173.161.89🇺🇸 Amazon3.128.0.0/10
A3.173.161.96🇺🇸 Amazon3.128.0.0/10
NSnsauth1.introweb.nl
A2001:1690:1:a::a🇳🇱 PREVIDER-AS2001:1690::/32 NL-PREVIDER-IPV6
PTRnsauth1.introweb.nl
A80.65.96.48🇳🇱 PREVIDER-AS80.65.96.0/19 Previder BV - NL
PTRnsauth1.introweb.nl
NSnsauth2.introweb.nl
A2a0d:8600:1::5a🇳🇱 DCSPINE2a0d:8600::/29
PTRnsauth2.introweb.nl
A86.105.160.91🇺🇸 DCSPINE86.105.160.0/22
PTRnsauth2.introweb.nl
NSnsauth3.introweb.net
A2001:1690:1:c::a🇳🇱 PREVIDER-AS2001:1690::/32 NL-PREVIDER-IPV6
PTRnsauth3.introweb.net
A62.165.127.221🇳🇱 PREVIDER-AS62.165.64.0/18 Previder BV - NL
PTRnsauth3.introweb.net
MXtwenteboard-nl.mail.protection.outlook.com
A2a01:111:f403:ca04::5🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db3pr0202cu00205.inbound.protection.outlook.com
A2a01:111:f403:ca04::a🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-du0pr03cu00102.inbound.protection.outlook.com
A2a01:111:f403:ca04::e🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db8pr02cu00106.inbound.protection.outlook.com
A2a01:111:f403:ca09::6🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am4pr0401cu00106.inbound.protection.outlook.com
A52.101.68.10🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dbbpr03cu00102.inbound.protection.outlook.com
A52.101.73.4🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am0pr83cu00404.inbound.protection.outlook.com
A52.101.73.16🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as2pr05cu00100.inbound.protection.outlook.com
A52.101.73.22🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am7pr05cu00106.inbound.protection.outlook.com
TXTv=spf1 ip4:46.249.41.33 include:spf.mailjet.com include:spf.protection.outloo...
TXTMS=ms68832651
TXTbrevo-code:c8a3c63c41385bb2d56e28d79217ea6c
SOAnsauth1.introweb.nlpostmaster@introweb.nl 2021-06-21 #2

nl

DNSSEC🔒 Signed (DS record present)
NSns1.dns.nl ⭐ 🔒
NSns3.dns.nl 🔒
NSns4.dns.nl 🔒
TXTnl zone update: 2026-02-17 01:00:01 +0000 (EPOCH 1771290001)
SOAns1.dns.nldns@sidn.nl 2026-02-17 #2

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nlns1.dns.nl, ns3.dns.nl, ns4.dns.nl-
twenteboard.nlnsauth1.introweb.nl, nsauth2.introweb.nl, nsauth3.introweb.net4 records

✅ Authoritative Response

Server: 80.65.96.48

NS records: nsauth1.introweb.nl, nsauth2.introweb.nl, nsauth3.introweb.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for twenteboard.nl (unsigned zone)

⏱️ Timing

Total: 647ms | Queries: -

📄 Records

TypeCountSample Data
A43.173.161.25, 3.173.161.14...
AAAA82600:9000:28dc:5000:1a:532f:6240:93a1, 2600:9000:28dc:c600:1a:532f:6240:93a1...
NS3nsauth1.introweb.nl, nsauth3.introweb.net...
MX1twenteboard-nl.mail.protection.outlook.c
TXT3MS=ms68832651, v=spf1 ip4:46.249.41.33 include:spf.mail...
SOA1nsauth1.introweb.nl postmaster.introweb.

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (nsauth1.introweb.nl, nsauth1.introweb.nl, nsauth2.introweb.nl...)

AI analysis

twenteboard.nl points to twelve IP numbers in increasing order: 2600:9000:28dc:1a00:1a:532f:6240:93a1, 2600:9000:28dc:7000:1a:532f:6240:93a1, 2600:9000:28dc:8400:1a:532f:6240:93a1, 2600:9000:28dc:8600:1a:532f:6240:93a1, 2600:9000:28dc:a200:1a:532f:6240:93a1, 2600:9000:28dc:b800:1a:532f:6240:93a1, 2600:9000:28dc:ce00:1a:532f:6240:93a1, 2600:9000:28dc:ee00:1a:532f:6240:93a1, 3.173.161.14, 3.173.161.25, 3.173.161.89 and 3.173.161.96.

other host names including rdwkn.com, raisingahealthyfamily.com, 49s.co.uk, tavriav.ua and www.prontaprint.com share IP numbers with twenteboard.nl.

twenteboard.nl is delegated to three name servers nsauth3.introweb.net, nsauth1.introweb.nl and nsauth2.introweb.nl.

twenteboard.nl at least partially shares name servers with other domains, for instance vennegotte.nl, 115.65.80.in-addr.arpa, eshuis.com, lucasit-shop.com and sqills.net.

Host names with two IP numbers:

nsauth3.introweb.net points to: 2001:1690:1:c::a and 62.165.127.221.

nsauth1.introweb.nl points to: 2001:1690:1:a::a and 80.65.96.48.

nsauth2.introweb.nl points to: 2a0d:8600:1::5a and 86.105.160.91.

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

Host twenteboard-nl.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::5, 2a01:111:f403:ca04::a, 2a01:111:f403:ca04::e, 2a01:111:f403:ca09::6, 52.101.68.10, 52.101.73.4, 52.101.73.16 and 52.101.73.22.