letterworld.org - robtex.com

letterworld.org

DNSSEC🔒 Signed (DS record present)
A212.83.230.234🇳🇱 Interconnect212.83.192.0/18 MLC/InterConnect routed block
NSnsauth1.interconnect-dns.nl ⭐
A2001:4018:1:192::198🇳🇱 Interconnect2001:4018::/32 MLC/InterConnect routed block
A212.83.192.198🇳🇱 Interconnect212.83.192.0/18 MLC/InterConnect routed block
PTRnsauth1.interconnect-dns.nl
NSnsauth2.interconnect-dns.eu
A2001:4018:1:64::198🇳🇱 Interconnect2001:4018::/32 MLC/InterConnect routed block
A213.207.64.198🇳🇱 Interconnect213.207.64.0/18 MLC/InterConnect routed block
PTRnsauth2.interconnect-dns.eu
NSnsauth3.interconnect-dns.be
A2001:4018:3:12::198🇳🇱 Interconnect2001:4018::/32 MLC/InterConnect routed block
PTRnsauth3.interconnect-dns.be
A212.83.206.198🇳🇱 Interconnect212.83.192.0/18 MLC/InterConnect routed block
PTRnsauth3.interconnect-dns.be
MXsmx1.interconnect.nl ⭐
A2001:4018:1:193::60🇳🇱 Interconnect2001:4018::/32 MLC/InterConnect routed block
A212.83.193.60🇳🇱 Interconnect212.83.192.0/18 MLC/InterConnect routed block
PTRsmx1.interconnect.nl
MXsmx2.interconnect.nl ⭐
A2001:4018:1:193::61🇳🇱 Interconnect2001:4018::/32 MLC/InterConnect routed block
A212.83.193.61🇳🇱 Interconnect212.83.192.0/18 MLC/InterConnect routed block
PTRsmx2.interconnect.nl
MXsmx3.interconnect.nl ⭐
A2001:4018:1:193::62🇳🇱 Interconnect2001:4018::/32 MLC/InterConnect routed block
A212.83.193.62🇳🇱 Interconnect212.83.192.0/18 MLC/InterConnect routed block
PTRsmx3.interconnect.nl
MXfallback.interconnect.nl(1000)
A2001:4018:1:192::34🇳🇱 Interconnect2001:4018::/32 MLC/InterConnect routed block
A212.83.192.34🇳🇱 Interconnect212.83.192.0/18 MLC/InterConnect routed block
PTRfallback.interconnect.nl
SOAnsauth1.interconnect-dns.nlpostmaster@interconnect.nl 2019-01-15 #7

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1776079419

Same first word

letterworld.net
letterworld.de
letterworld.be
letterworld.nu
letterworld.org

Similar names

worldletter.com

DNS History

13 records (8 active, 5 former)

20162017201820192020202120222023202420252026NSnsauth1.interconnect-dns.nlnsauth2.interconnect-dns.eunsauth3.interconnect-dns.bens.eatserver.nlns2.eatserver.nlMXfallback.interconnect.nlsmx1.interconnect.nlsmx2.interconnect.nlsmx3.interconnect.nlmail.letterworld.orgA212.83.230.234195.20.9.882001:67c:28fc:195:20:9:88:0
○NSns.eatserver.nl2015-07-22 → 2017-06-28 · 4 obs
● 2015-07-22 12:41:56
● 2017-06-28 09:33:38
○ 2026-02-16 22:33:12
○ 2026-04-13 11:46:06
○NSns2.eatserver.nl2015-07-22 → 2017-06-28 · 4 obs
● 2015-07-22 12:41:56
● 2017-06-28 09:33:38
○ 2026-02-16 22:33:12
○ 2026-04-13 11:46:06
●NSnsauth1.interconnect-dns.nl2026-02-16 → 2026-04-13 · 3 obs
○ 2017-06-28 09:33:38
● 2026-02-16 22:33:12
● 2026-04-13 11:46:06
●NSnsauth2.interconnect-dns.eu2026-02-16 → 2026-04-13 · 3 obs
○ 2017-06-28 09:33:38
● 2026-02-16 22:33:12
● 2026-04-13 11:46:06
●NSnsauth3.interconnect-dns.be2026-02-16 → 2026-04-13 · 3 obs
○ 2017-06-28 09:33:38
● 2026-02-16 22:33:12
● 2026-04-13 11:46:06
●MXfallback.interconnect.nl2026-02-16 → 2026-04-13 · 3 obs
○ 2017-06-28 09:33:38
● 2026-02-16 22:33:12
● 2026-04-13 11:46:06
○MXmail.letterworld.org2015-07-22 → 2017-06-28 · 4 obs
● 2015-07-22 12:41:56
● 2017-06-28 09:33:38
○ 2026-02-16 22:33:12
○ 2026-04-13 11:46:06
●MXsmx1.interconnect.nl2026-02-16 → 2026-04-13 · 3 obs
○ 2017-06-28 09:33:38
● 2026-02-16 22:33:12
● 2026-04-13 11:46:06
●MXsmx2.interconnect.nl2026-02-16 → 2026-04-13 · 3 obs
○ 2017-06-28 09:33:38
● 2026-02-16 22:33:12
● 2026-04-13 11:46:06
●MXsmx3.interconnect.nl2026-02-16 → 2026-04-13 · 3 obs
○ 2017-06-28 09:33:38
● 2026-02-16 22:33:12
● 2026-04-13 11:46:06
○A195.20.9.882015-07-22 → 2017-06-28 · 4 obs
● 2015-07-22 12:41:56
● 2017-06-28 09:33:38
○ 2026-02-16 22:33:12
○ 2026-04-13 11:46:06
○A2001:67c:28fc:195:20:9:88:02015-11-25 → 2017-06-28 · 5 obs
○ 2015-07-22 12:41:56
● 2015-11-25 06:31:36
● 2017-06-28 09:33:38
○ 2026-02-16 22:33:12
○ 2026-04-13 11:46:06
●A212.83.230.2342026-02-16 → 2026-04-13 · 3 obs
○ 2017-06-28 09:33:38
● 2026-02-16 22:33:12
● 2026-04-13 11:46:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org-
letterworld.orgnsauth1.interconnect-dns.nl, nsauth2.interconnect-dns.eu, nsauth3.interconnect-dns.be-

✅ Authoritative Response

Server:213.207.64.198

NS records: nsauth1.interconnect-dns.nl, nsauth2.interconnect-dns.eu, nsauth3.interconnect-dns.be

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 668ms | Queries: -

📄 Records

TypeCountSample Data
A1212.83.230.234
NS3nsauth3.interconnect-dns.be, nsauth1.interconnect-dns.nl...
MX4smx2.interconnect.nl (pri: 10), fallback.interconnect.nl (pri: 1000)...
SOA1nsauth1.interconnect-dns.nl postmaster.i

Analysis

IP Addresses

letterworld.org points to an IP address: 212.83.230.234.

other host names include mobie.nl, letterworld.net, launch-bpo.com, natuurpark.eu and jem-id.mobi; they share IP numbers with letterworld.org.

Name Servers

letterworld.org is delegated to three name servers nsauth3.interconnect-dns.be, nsauth2.interconnect-dns.eu and nsauth1.interconnect-dns.nl.

letterworld.org at least partially shares name servers with other domains, for instance rpieurope.com, daltonalkmaar.nl, providers.nu, eplandocs.nl and flexcorner.com.

Host names with two IP numbers:

nsauth3.interconnect-dns.be points to 2001:4018:3:12::198 and 212.83.206.198; nsauth2.interconnect-dns.eu points to 2001:4018:1:64::198 and 213.207.64.198; nsauth1.interconnect-dns.nl points to 2001:4018:1:192::198 and 212.83.192.198.

Mail Servers

letterworld.org is handled by four mail servers: fallback.interconnect.nl, smx1.interconnect.nl, smx2.interconnect.nl and smx3.interconnect.nl.

letterworld.org shares at least partially some mail servers with other domains, for instance oskomera.nl, bouwconnect.eu, knzbmidwest.nl, coldcorridor.nl and vangoghbrabant.nl.

Host names with two IP numbers: fallback.interconnect.nl points to 2001:4018:1:192::34 and 212.83.192.34; smx1.interconnect.nl points to 2001:4018:1:193::60 and 212.83.193.60; smx2.interconnect.nl points to 2001:4018:1:193::61 and 212.83.193.61; smx3.interconnect.nl points to 2001:4018:1:193::62 and 212.83.193.62.