`nerdhosting.org`

DNSSEC	⚠️ Not signed
A	194.145.208.46^{🇳🇱 KnownSRV194.145.208.0/24 LTD}
		PTR	`mail.hostlair.org`
NS	`dns-server` ⭐ ⚠️ Not in parent delegation
NS	`ns1.nerdhosting.org` ⚠️ Not in zone NS records
		A	194.145.208.46^{🇳🇱 KnownSRV194.145.208.0/24 LTD}
			PTR	`mail.hostlair.org`
NS	`ns2.nerdhosting.org` ⚠️ Not in zone NS records
		A	194.145.208.46^{🇳🇱 KnownSRV194.145.208.0/24 LTD}
			PTR	`mail.hostlair.org`
MX	`mx.postal.hostlair.org` ⭐
		A	2001:1af8:5301:136:1c00:f0ff:fe00:2300^{🇳🇱 LEASEWEB-NL-AMS-012001:1af8::/32 NL-LEASEWEB-20040408 Leaseweb}
		A	194.145.208.46^{🇳🇱 KnownSRV194.145.208.0/24 LTD}
			PTR	`mail.hostlair.org`
TXT	`v=spf1 mx a ip4:194.145.208.46 include:spf.postal.hostlair.org ~all`
SOA	`dns-server`hostadmin@nerdhosting.org serial=31

`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=1778287132

Previously MX for

nerdhosting.org

Subdomains

ns1.nerdhosting.org

ns2.nerdhosting.org

Same first word

nerdhosting.de

nerdhosting.org

Similar names

designnorth.ie

northdesign.co.uk

northdesign.co.jp

northdesign.ie

designnorth.com

DNS History

9 records (5 active, 4 former)

●NSdns-server2026-03-27 → 2026-05-09 · 3 obs

○ 2015-08-15 23:34:40
● 2026-03-27 13:49:40
● 2026-05-09 00:54:22

●NSns1.nerdhosting.org2015-08-15 → 2026-05-09 · 2 obs

● 2015-08-15 23:34:40
● 2026-05-09 00:54:22

●NSns2.nerdhosting.org2015-08-15 → 2026-05-09 · 2 obs

● 2015-08-15 23:34:40
● 2026-05-09 00:54:22

○MXmail.nerdhosting.org2026-02-19 → 2026-05-09 · 2 obs

○ 2026-02-19 00:42:14
○ 2026-05-09 00:54:22

●MXmx.postal.hostlair.org2026-03-27 → 2026-05-09 · 3 obs

○ 2026-02-19 00:42:14
● 2026-03-27 13:49:40
● 2026-05-09 00:54:22

○MXnerdhosting.org2015-08-15 → 2017-03-20 · 4 obs

● 2015-08-15 23:34:40
● 2017-03-20 20:15:48
○ 2026-02-19 00:42:14
○ 2026-05-09 00:54:22

○A192.185.118.32015-08-15 → 2017-03-20 · 4 obs

● 2015-08-15 23:34:40
● 2017-03-20 20:15:48
○ 2026-02-19 00:42:14
○ 2026-05-09 00:54:22

○A194.145.208.2342026-02-19 → 2026-05-09 · 2 obs

○ 2026-02-19 00:42:14
○ 2026-05-09 00:54:22

●A194.145.208.462026-03-27 → 2026-05-09 · 3 obs

○ 2026-02-19 00:42:14
● 2026-03-27 13:49:40
● 2026-05-09 00:54:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, b0.org.afilias-nst.org, d0.org.afilias-nst.org	-
nerdhosting.org	ns1.nerdhosting.org, ns2.nerdhosting.org	2 records

✅ Authoritative Response

Server:194.145.208.46

NS records: ns1.nerdhosting.org, ns2.nerdhosting.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nerdhosting.org (unsigned zone)

⏱️ Timing

Total: 248ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`194.145.208.46`
NS	1	`dns-server`
MX	1	`mx.postal.hostlair.org (pri: 10)`
TXT	1	`v=spf1 mx a ip4:194.145.208.46 include:s`
SOA	1	`dns-server hostadmin.nerdhosting.org`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns1.nerdhosting.org, ns2.nerdhosting.org)

Analysis

Hierarchy

nerdhosting.org is parent of ns1.nerdhosting.org and ns2.nerdhosting.org.

IP Addresses

nerdhosting.org points to a single IP: 194.145.208.46.

Other host names such as ns1.nerdhosting.org, ns2.nerdhosting.org, postal.hostlair.org and mx.postal.hostlair.org share IP numbers with nerdhosting.org.

Name Servers

nerdhosting.org is delegated to three name servers: dns-server, ns1.nerdhosting.org and ns2.nerdhosting.org.

nerdhosting.org at least partially shares its name servers with other domains, for instance gdcbeerwah.edu.in, zcs.mail.hnfa.gov.tw, zsxdev.com, mnjn.gov.tw and hostarena.org.

These name servers are commonly used with ns1.sosmatic.es, ns.sosmatic.es, ns1.kashmiruniversity.ac.in, ns2.kashmiruniversity.ac.in, ns1.ozbull.info, ns2.ozbull.info, dns1.arc.sci.eg, dns2.arc.sci.eg, dns.claes.sci.eg and ns1.

Host names with one IP number: ns1.nerdhosting.org and ns2.nerdhosting.org point to 194.145.208.46.

Mail Servers

nerdhosting.org is served by a single mail server, mx.postal.hostlair.org.

Hostname mx.postal.hostlair.org resolves to two IPs: 2001:1af8:5301:136:1c00:f0ff:fe00:2300 and 194.145.208.46.

nerdhosting.org - robtex.com

nerdhosting.org

org