`oldcomputers.org`

DNSSEC	⚠️ Not signed
A	159.89.42.163^{🇺🇸 DIGITALOCEAN159.89.32.0/20 DigitalOcean}
		PTR	`immaculata.kolbenet.com`
NS	`immaculata.kolbenet.com` ⭐
		A	159.89.42.163^{🇺🇸 DIGITALOCEAN159.89.32.0/20 DigitalOcean}
			PTR	`immaculata.kolbenet.com`
NS	`vianney.kolbenet.com`
MX	`mail.kolbenet.com` ⭐
		A	137.184.74.16^{🇺🇸 DIGITALOCEAN137.184.64.0/20 DigitalOcean}
			PTR	`mail.kolbenet.com`
TXT	`v=spf1 mx ip4:137.184.74.16/32 ip4:159.89.42.163/32 ip4:198.61.172.128/32 mx:...`
SOA	`immaculata.kolbenet.com`hostmaster@kolbenet.com 2022-09-14 #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=1774424812

Subdomains

com.oldcomputers.org

Same first word

oldcomputers.ca

oldcomputers.hu

oldcomputers.dyndns.org

oldcomputers.net

Similar names

pmcloudstore.azurewebsites.net

pmcloudstore.com.br

DNS History

12 records (4 active, 8 former)

●NSimmaculata.kolbenet.com2015-06-10 → 2026-03-25 · 2 obs

● 2015-06-10 05:22:38
● 2026-03-25 08:20:42

●NSvianney.kolbenet.com2026-03-25 → 2026-03-25 · 2 obs

○ 2015-06-10 05:22:38
● 2026-03-25 08:20:42

○MXalt1.aspmx.l.google.com2015-06-10 → 2017-09-26 · 3 obs

● 2015-06-10 05:22:38
● 2017-09-26 09:56:58
○ 2026-03-25 08:20:42

○MXalt2.aspmx.l.google.com2015-06-10 → 2017-09-26 · 3 obs

● 2015-06-10 05:22:38
● 2017-09-26 09:56:58
○ 2026-03-25 08:20:42

○MXaspmx.l.google.com2015-06-10 → 2017-09-26 · 3 obs

● 2015-06-10 05:22:38
● 2017-09-26 09:56:58
○ 2026-03-25 08:20:42

○MXaspmx2.googlemail.com2015-06-10 → 2017-09-26 · 3 obs

● 2015-06-10 05:22:38
● 2017-09-26 09:56:58
○ 2026-03-25 08:20:42

○MXaspmx3.googlemail.com2015-06-10 → 2017-09-26 · 3 obs

● 2015-06-10 05:22:38
● 2017-09-26 09:56:58
○ 2026-03-25 08:20:42

○MXaspmx4.googlemail.com2015-06-10 → 2017-09-26 · 3 obs

● 2015-06-10 05:22:38
● 2017-09-26 09:56:58
○ 2026-03-25 08:20:42

○MXaspmx5.googlemail.com2015-06-10 → 2017-09-26 · 3 obs

● 2015-06-10 05:22:38
● 2017-09-26 09:56:58
○ 2026-03-25 08:20:42

●MXmail.kolbenet.com2026-03-25 → 2026-03-25 · 2 obs

○ 2017-09-26 09:56:58
● 2026-03-25 08:20:42

●A159.89.42.1632026-03-25 → 2026-03-25 · 2 obs

○ 2017-09-26 09:56:58
● 2026-03-25 08:20:42

○A198.61.228.592015-06-10 → 2017-09-26 · 3 obs

● 2015-06-10 05:22:38
● 2017-09-26 09:56:58
○ 2026-03-25 08:20:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
oldcomputers.org	immaculata.kolbenet.com, vianney.kolbenet.com	-

✅ Authoritative Response

Server:159.89.42.163

NS records: immaculata.kolbenet.com, vianney.kolbenet.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for oldcomputers.org (unsigned zone)

⏱️ Timing

Total: 324ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`159.89.42.163`
NS	2	`vianney.kolbenet.com, immaculata.kolbenet.com`
MX	1	`mail.kolbenet.com (pri: 5)`
TXT	1	`v=spf1 mx ip4:137.184.74.16/32 ip4:159.8`
SOA	1	`immaculata.kolbenet.com hostmaster.kolbe`

Analysis

Hierarchy

oldcomputers.org is the parent of com.oldcomputers.org.

IP Addresses

oldcomputers.org resolves to a single IP address: 159.89.42.163.

Other host names including waysideshrines.com, support.kolbenet.com, marmariam.com, kolbenet.com.oldcomputers.org and mx.catholic-sacredart.com share IP numbers with oldcomputers.org.

Name Servers

oldcomputers.org's delegation uses two name servers, immaculata.kolbenet.com and vianney.kolbenet.com.

oldcomputers.org shares the same name server setup as other domains, for example aquilineproductions.com, peacefuldovebooksandgifts.com, waysideshrines.com, marmariam.com and trinityteachers.com.

oldcomputers.org at least partially shares name servers with other domains, including stkolbe.com, medjugorjeart.com, broadalbin.net, broadalbin.biz and kolbenet.org.

these name servers are commonly used together with pine.hurstlinks123.biz, euphraxia.kolbenet.com and pine.hurstlinks.net.

Host names with a single IP: immaculata.kolbenet.com points to 159.89.42.163.

Mail Servers

oldcomputers.org is handled by a single mail server, mail.kolbenet.com.

oldcomputers.org shares its mail server setup with other domains, including stkolbe.com, medjugorjeart.com, aquilineproductions.com, broadalbin.net and peacefuldovebooksandgifts.com.

mail.kolbenet.com points to a single IP: 137.184.74.16.

oldcomputers.org - robtex.com