`linuxvm.org`

DNSSEC	⚠️ Not signed
A	184.105.60.14^{🇺🇸 HURRICANE184.105.48.0/20 Hurricane Electric 55 South Market St San Jose, CA}
NS	`udns1.ultradns.net` ⭐
		A	2001:502:f3ff::d^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`udns1.ultradns.net`
		A	204.69.234.1^{🇺🇸 MAINT-ID-12008204.69.234.0/24 Neustar}
			PTR	`udns1.ultradns.net`
NS	`udns2.ultradns.net`
		A	2610:a1:1014::d^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`udns2.ultradns.net`
		A	204.74.101.1^{🇺🇸 MAINT-ID-12008204.74.101.0/24 Neustar}
			PTR	`udns2.ultradns.net`
MX	`mail.velocitysoftware.com` ⭐
		A	184.105.60.6^{🇺🇸 HURRICANE184.105.48.0/20 Hurricane Electric 55 South Market St San Jose, CA}
SOA	`udns1.ultradns.net`barton@velocitysoftware.com 2011-12-02 #6

`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=1785686963

Same first word

linuxvm.org

linuxvm.net

linuxvm.ru

Similar names

vmlinux.net

vmlinux.se

vmlinux.org

vmlinux.com

vmlinux.de

DNS History

6 records (4 active, 2 former)

●NSudns1.ultradns.net2015-06-15 → 2026-08-02 · 2 obs

● 2015-06-15 15:09:04
● 2026-08-02 17:02:00

●NSudns2.ultradns.net2015-06-15 → 2026-08-02 · 2 obs

● 2015-06-15 15:09:04
● 2026-08-02 17:02:00

○MXmail.velocity-software.com2015-06-15 → 2019-03-17 · 4 obs

● 2015-06-15 15:09:04
● 2019-03-17 17:21:58
○ 2026-04-14 08:50:50
○ 2026-08-02 17:02:00

●MXmail.velocitysoftware.com2026-04-14 → 2026-08-02 · 3 obs

○ 2019-03-17 17:21:58
● 2026-04-14 08:50:50
● 2026-08-02 17:02:00

●A184.105.60.142026-04-14 → 2026-08-02 · 3 obs

○ 2019-03-17 17:21:58
● 2026-04-14 08:50:50
● 2026-08-02 17:02:00

○A67.218.99.1342015-06-15 → 2019-03-17 · 4 obs

● 2015-06-15 15:09:04
● 2019-03-17 17:21:58
○ 2026-04-14 08:50:50
○ 2026-08-02 17:02:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
linuxvm.org	udns1.ultradns.net, udns2.ultradns.net	-

✅ Authoritative Response

Server:204.74.101.1

NS records: udns1.ultradns.net, udns2.ultradns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linuxvm.org (unsigned zone)

⏱️ Timing

Total: 269ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`184.105.60.14`
NS	2	`udns1.ultradns.net, udns2.ultradns.net`
MX	1	`mail.velocitysoftware.com (pri: 100)`
SOA	1	`udns1.ultradns.net barton.velocitysoftwa`

Analysis

IP Addresses

linuxvm.org resolves to just one IP address, 184.105.60.14.

Name Servers

The NS records for linuxvm.org delegate to udns1.ultradns.net and udns2.ultradns.net.

linuxvm.org shares its NS records with other domains, for example lrn.com, therams.com, tecormttst.com and two others.

linuxvm.org partially shares its NS delegation with several other domains, including 123.107.12.in-addr.arpa, fophealth.net, ph-europe.com and two others.

In DNS configurations, these name servers often share authority with pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net and 5 other name servers.

udns1.ultradns.net resolves to 204.69.234.1 and 2001:502:f3ff::d. Likewise, udns2.ultradns.net resolves to 204.74.101.1 and 2610:a1:1014::d — two IP addresses apiece.

Mail Servers

The sole mail server for linuxvm.org is mail.velocitysoftware.com.

Domains such as velocity-software.com, velocitysoftware.com, mail.velocitysoftware.com and ggwsc.org share their mail server configuration with linuxvm.org.

mail.velocitysoftware.com resolves to 184.105.60.6 and no other IP number.

linuxvm.org - robtex.com

linuxvm.org

org