`meta-environment.org`

DNSSEC	⚠️ Not signed
NS	`ns1.meta-environment.org` ⭐
		A	192.16.197.222^{🇳🇱 CWI-NL192.16.196.0/23 CWI-NET-196}
			PTR	`batavus.cwi-incubator.nl`
NS	`ns2.cwi.nl`
		A	192.16.191.36^{🇳🇱 CWI-NL192.16.191.0/24 CWI-NET-191}
			PTR	`ns2.cwi.nl`
MX	`batavus.cwi-incubator.nl` ⭐
		A	192.16.197.222^{🇳🇱 CWI-NL192.16.196.0/23 CWI-NET-196}
			PTR	`batavus.cwi-incubator.nl`
SOA	`ns1.meta-environment.org`hostmaster@meta-environment.org 2015-02-25 #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.info`hostmaster@donuts.email serial=1775225715

Subdomains

ns1.meta-environment.org

Same first word

meta-environment.org

DNS History

3 records (3 active, 0 former)

●NSns1.meta-environment.org2015-07-01 → 2026-04-03 · 2 obs

● 2015-07-01 17:49:02
● 2026-04-03 14:38:32

●NSns2.cwi.nl2015-07-01 → 2026-04-03 · 2 obs

● 2015-07-01 17:49:02
● 2026-04-03 14:38:32

●MXbatavus.cwi-incubator.nl2015-07-01 → 2026-04-03 · 2 obs

● 2015-07-01 17:49:02
● 2026-04-03 14:38:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
meta-environment.org	ns1.meta-environment.org, ns2.cwi.nl	1 record

✅ Authoritative Response

Server:192.16.191.36

NS records: ns1.meta-environment.org, ns2.cwi.nl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for meta-environment.org (unsigned zone)

⏱️ Timing

Total: 443ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns2.cwi.nl, ns1.meta-environment.org`
MX	1	`batavus.cwi-incubator.nl (pri: 50)`
SOA	1	`ns1.meta-environment.org hostmaster.meta`

📌 Glue Records Collected

Total: 1

In-bailiwick: 1 (ns1.meta-environment.org)

Analysis

Hierarchy

meta-environment.org is the parent of ns1.meta-environment.org.

Name Servers

meta-environment.org has two name servers: ns2.cwi.nl and ns1.meta-environment.org.

meta-environment.org shares some name servers with other domains, for example cwi-incubator.com, pubhub.nl, wlan.cwi.nl, 196.16.192.in-addr.arpa and md.cwi.nl.

These name servers are commonly used alongside ns1.cwi.nl, ns1.cwi-incubator.nl, dwalin.nikhef.nl and ns1.zurich.surf.net.

Host names with a single IP:

ns2.cwi.nl points to 192.16.191.36

ns1.meta-environment.org points to 192.16.197.222

Mail Servers

meta-environment.org is handled by a single mail server, batavus.cwi-incubator.nl.

meta-environment.org shares the mail server setup with other domains, for example versen.nl, sen-symposium.nl, sleconf.org, rascallang.org and cwi-incubator.com.

Host name batavus.cwi-incubator.nl points to IP 192.16.197.222.

meta-environment.org - robtex.com