`coolvb.cooltech.org`

DNSSEC	⚠️ Not signed
A	157.90.33.73^{🇩🇪 Hetzner157.90.0.0/16 HETZNER-DC}
		PTR	`old-psh4.1push.io`
A	157.90.33.74^{🇩🇪 Hetzner157.90.0.0/16 HETZNER-DC}

`cooltech.org`

	DNSSEC	⚠️ Not signed
	A	157.90.33.73^{🇩🇪 Hetzner157.90.0.0/16 HETZNER-DC}
	A	157.90.33.74^{🇩🇪 Hetzner157.90.0.0/16 HETZNER-DC}
	NS	`ns1.park-my-domain.net` ⭐
	NS	`ns2.park-my-domain.net`
	SOA	`ns1.park-my-domain.net`hostmaster@cooltech.org 2026-05-11 #9

WOT: SAFE (70/100)
WOT: SAFE (68/100)

Similar names

colovb.com

obvlco.com

bvcool.dk

DNS History

9 records (2 active, 7 former)

○NSns1.afternic.com2026-03-25 → 2026-05-11 · 2 obs

○ 2026-03-25 00:10:12
○ 2026-05-11 00:55:30

○NSns2.afternic.com2026-03-25 → 2026-05-11 · 2 obs

○ 2026-03-25 00:10:12
○ 2026-05-11 00:55:30

○A13.248.169.482026-03-25 → 2026-05-11 · 2 obs

○ 2026-03-25 00:10:12
○ 2026-05-11 00:55:30

○A141.8.225.1242015-12-28 → 2016-04-25 · 5 obs

○ 2015-10-23 20:50:36
● 2015-12-28 19:36:14
● 2016-04-25 10:20:42
○ 2026-03-25 00:10:12
○ 2026-05-11 00:55:30

●A157.90.33.732026-03-25 → 2026-05-11 · 3 obs

○ 2016-04-25 10:20:42
● 2026-03-25 00:10:12
● 2026-05-11 00:55:30

●A157.90.33.742026-03-25 → 2026-05-11 · 3 obs

○ 2016-04-25 10:20:42
● 2026-03-25 00:10:12
● 2026-05-11 00:55:30

○A50.63.202.1042015-10-23 → 2015-10-23 · 4 obs

○ 2015-06-02 03:20:30
● 2015-10-23 20:50:36
○ 2015-12-28 19:36:14
○ 2026-05-11 00:55:30

○A66.151.181.492015-06-02 → 2015-06-02 · 3 obs

● 2015-06-02 03:20:30
○ 2015-10-23 20:50:36
○ 2026-05-11 00:55:30

○A76.223.54.1462026-03-25 → 2026-05-11 · 2 obs

○ 2026-03-25 00:10:12
○ 2026-05-11 00:55:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
cooltech.org	ns1.park-my-domain.net, ns2.park-my-domain.net	-

✅ Authoritative Response

Server:46.224.16.22

NS records: ns1.park-my-domain.net, ns2.park-my-domain.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cooltech.org (unsigned zone)

⏱️ Timing

Total: 592ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`157.90.33.73, 157.90.33.74`

Analysis

IP Addresses

coolvb.cooltech.org resolves to two IPs: 157.90.33.73 and 157.90.33.74.

other host names for instance blutigerstahl.de, (0x7868616d73746572)indian.com, b-siha.123rutor.su, o-lxwr.123rutor.su and mx.rahulraina7.com share IP numbers with coolvb.cooltech.org.

coolvb.cooltech.org - robtex.com