smartwebbing.nl - robtex.com

smartwebbing.nl

DNSSEC⚠️ Not signed
A2001:7b8:620:1::d59a:e223🇳🇱 NL-BIT2001:7b8::/29 -20020405 BIT bv, The Netherlands
A213.154.226.35🇳🇱 NL-BIT213.154.224.0/19 BIT B.V.
NSns1.xel.nl ⭐
A2001:7b8:620:1::d59a:e20a🇳🇱 NL-BIT2001:7b8::/29 -20020405 BIT bv, The Netherlands
A213.154.226.10🇳🇱 NL-BIT213.154.224.0/19 BIT B.V.
NSns2.xel.nl
A2001:7b8:620:1::d59a:e214🇳🇱 NL-BIT2001:7b8::/29 -20020405 BIT bv, The Netherlands
A213.154.226.20🇳🇱 NL-BIT213.154.224.0/19 BIT B.V.
NSns3.xel.nl
A2a01:4f8:190:610e::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
A78.46.142.112🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5
PTRstatic.112.142.46.78.clients.your-server.de
MXmx1.xel.nl ⭐
A2001:7b8:620:1::d59a:e204🇳🇱 NL-BIT2001:7b8::/29 -20020405 BIT bv, The Netherlands
PTRmx1.xel.nl
A213.154.226.4🇳🇱 NL-BIT213.154.224.0/19 BIT B.V.
MXmx11.xel.nl ⭐
A2001:7b8:620:1::d59a:e219🇳🇱 NL-BIT2001:7b8::/29 -20020405 BIT bv, The Netherlands
PTRmx11.xel.nl
A213.154.226.25🇳🇱 NL-BIT213.154.224.0/19 BIT B.V.
MXmx2.xel.nl ⭐
A2001:7b8:620:1::d59a:e205🇳🇱 NL-BIT2001:7b8::/29 -20020405 BIT bv, The Netherlands
PTRmx2.xel.nl
A213.154.226.5🇳🇱 NL-BIT213.154.224.0/19 BIT B.V.
MXmx3.xel.nl(15)
A2001:7b8:620:1::d59a:e203🇳🇱 NL-BIT2001:7b8::/29 -20020405 BIT bv, The Netherlands
PTRmx3.xel.nl
A213.154.226.3🇳🇱 NL-BIT213.154.224.0/19 BIT B.V.
TXTv=spf1 a mx -all
SOAns1.xel.nlhostmaster@smartwebbing.nl 2026-04-02 #1

nl

DNSSEC🔒 Signed (DS record present)
NSns1.dns.nl ⭐
NSns3.dns.nl
NSns4.dns.nl
TXTnl zone update: 2026-04-02 13:30:02 +0000 (EPOCH 1775136602)
SOAns1.dns.nldns@sidn.nl 2026-04-02 #27

Subdomains

mail.smartwebbing.nl

Same first word

smartwebbing.nl

DNS History

16 records (9 active, 7 former)

20162017201820192020202120222023202420252026NSns1.xel.nlns2.xel.nlns3.xel.nlns1.hostnet.nlns2.hostnetbv.comns3.hostnetbv.nlMXmx1.xel.nlmx11.xel.nlmx2.xel.nlmx3.xel.nlmail.smartwebbing.nlmx1.hostnet.nlA2001:7b8:620:1::d59a:e223213.154.226.352a02:2268:ffff:ffff::491.184.0.100
○NSns1.hostnet.nl2015-07-07 → 2018-08-12 · 4 obs
● 2015-07-07 01:58:18
● 2018-08-12 05:15:30
○ 2026-03-20 17:06:46
○ 2026-04-02 14:22:28
●NSns1.xel.nl2026-03-20 → 2026-04-02 · 3 obs
○ 2018-08-12 05:15:30
● 2026-03-20 17:06:46
● 2026-04-02 14:22:28
○NSns2.hostnetbv.com2015-07-07 → 2018-08-12 · 4 obs
● 2015-07-07 01:58:18
● 2018-08-12 05:15:30
○ 2026-03-20 17:06:46
○ 2026-04-02 14:22:28
●NSns2.xel.nl2026-03-20 → 2026-04-02 · 3 obs
○ 2018-08-12 05:15:30
● 2026-03-20 17:06:46
● 2026-04-02 14:22:28
○NSns3.hostnetbv.nl2015-07-07 → 2018-08-12 · 4 obs
● 2015-07-07 01:58:18
● 2018-08-12 05:15:30
○ 2026-03-20 17:06:46
○ 2026-04-02 14:22:28
●NSns3.xel.nl2026-03-20 → 2026-04-02 · 3 obs
○ 2018-08-12 05:15:30
● 2026-03-20 17:06:46
● 2026-04-02 14:22:28
○MXmail.smartwebbing.nl2015-07-07 → 2016-12-22 · 4 obs
● 2015-07-07 01:58:18
● 2016-12-22 18:03:28
○ 2018-08-12 05:15:30
○ 2026-04-02 14:22:28
○MXmx1.hostnet.nl2015-07-07 → 2016-12-22 · 4 obs
● 2015-07-07 01:58:18
● 2016-12-22 18:03:28
○ 2018-08-12 05:15:30
○ 2026-04-02 14:22:28
●MXmx1.xel.nl2026-03-20 → 2026-04-02 · 3 obs
○ 2018-08-12 05:15:30
● 2026-03-20 17:06:46
● 2026-04-02 14:22:28
●MXmx11.xel.nl2026-03-20 → 2026-04-02 · 3 obs
○ 2018-08-12 05:15:30
● 2026-03-20 17:06:46
● 2026-04-02 14:22:28
●MXmx2.xel.nl2026-03-20 → 2026-04-02 · 3 obs
○ 2018-08-12 05:15:30
● 2026-03-20 17:06:46
● 2026-04-02 14:22:28
●MXmx3.xel.nl2026-03-20 → 2026-04-02 · 3 obs
○ 2018-08-12 05:15:30
● 2026-03-20 17:06:46
● 2026-04-02 14:22:28
●A2001:7b8:620:1::d59a:e2232026-03-20 → 2026-04-02 · 3 obs
○ 2018-08-12 05:15:30
● 2026-03-20 17:06:46
● 2026-04-02 14:22:28
●A213.154.226.352026-03-20 → 2026-04-02 · 3 obs
○ 2018-08-12 05:15:30
● 2026-03-20 17:06:46
● 2026-04-02 14:22:28
○A2a02:2268:ffff:ffff::42018-08-12 → 2018-08-12 · 4 obs
○ 2015-07-07 01:58:18
● 2018-08-12 05:15:30
○ 2026-03-20 17:06:46
○ 2026-04-02 14:22:28
○A91.184.0.1002015-07-07 → 2018-08-12 · 4 obs
● 2015-07-07 01:58:18
● 2018-08-12 05:15:30
○ 2026-03-20 17:06:46
○ 2026-04-02 14:22:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nlns1.dns.nl, ns3.dns.nl, ns4.dns.nl-
smartwebbing.nlns3.xel.nl, ns2.xel.nl, ns1.xel.nl6 records

✅ Authoritative Response

Server:78.46.142.112

NS records: ns3.xel.nl, ns2.xel.nl, ns1.xel.nl

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 451ms | Queries: -

📄 Records

TypeCountSample Data
A1213.154.226.35
AAAA12001:7b8:620:1::d59a:e223
NS3ns1.xel.nl, ns3.xel.nl...
MX4mx1.xel.nl (pri: 10), mx11.xel.nl (pri: 10)...
TXT1v=spf1 a mx -all
SOA1ns1.xel.nl hostmaster.smartwebbing.nl

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns3.xel.nl, ns2.xel.nl, ns1.xel.nl...)

Analysis

Hierarchy

smartwebbing.nl is the parent of mail.smartwebbing.nl.

IP Addresses

smartwebbing.nl resolves to two IPs: 2001:7b8:620:1::d59a:e223 and 213.154.226.35.

other host names for instance teslamotors.biz, poortwijn.nl, yearth.de, kluizencentrum.com and mail.desitravel.nl share IP numbers with smartwebbing.nl.

Name Servers

smartwebbing.nl is delegated to three name servers: ns1.xel.nl, ns2.xel.nl and ns3.xel.nl.

smartwebbing.nl at least partially shares name servers with other domains, for instance arbeidstijdenwet.nl, bandenband.nl, meemoeder.com, kolbusparts.com and 5thdimension.nl.

Host names with two IP numbers:

Host ns1.xel.nl points to 2001:7b8:620:1::d59a:e20a and 213.154.226.10.

Host ns2.xel.nl points to 2001:7b8:620:1::d59a:e214 and 213.154.226.20.

Host ns3.xel.nl points to 2a01:4f8:190:610e::2 and 78.46.142.112.

Mail Servers

Four mail servers handle smartwebbing.nl: mx11.xel.nl, mx1.xel.nl, mx2.xel.nl and mx3.xel.nl.

smartwebbing.nl shares mail servers with other domains at least partially, including misterc.eu, crowdparts.com, edls.nl, linze.nl and earthinks.nl.

Host names with two IP numbers:

Host name mx11.xel.nl points to: 2001:7b8:620:1::d59a:e219 and 213.154.226.25.

Host name mx1.xel.nl points to: 2001:7b8:620:1::d59a:e204 and 213.154.226.4.

Host name mx2.xel.nl points to: 2001:7b8:620:1::d59a:e205 and 213.154.226.5.

Host name mx3.xel.nl points to: 2001:7b8:620:1::d59a:e203 and 213.154.226.3.