`cooltool.de`

DNSSEC	⚠️ Not signed
A	89.31.143.93^{🇩🇪 UDAG89.31.143.0/24}
NS	`ns.udag.de` ⭐
		A	2001:8d8:fe:53:217:160:80:253^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns.udag.de`
		A	217.160.80.253^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns.udag.de`
NS	`ns.udag.net`
		A	2607:f1c0:fe:53:185:132:33:253^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns.udag.net`
		A	185.132.33.253^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns.udag.net`
NS	`ns.udag.org`
		A	2607:f1c0:fe:53:185:132:34:253^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns.udag.org`
		A	185.132.34.253^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns.udag.org`
MX	`mx00.udag.de` ⭐
		A	62.146.106.39^{🇩🇪 IPX-AS1559862.146.104.0/22 NorthC Deutschland GmbH}
			PTR	`mx00.udag.de`
MX	`mx01.udag.de`⁽²⁰⁾
		A	62.146.106.40^{🇩🇪 IPX-AS1559862.146.104.0/22 NorthC Deutschland GmbH}
			PTR	`mx01.udag.de`
TXT	`v=spf1 include:_smtp.udag.de ~all`
SOA	`ns.udag.de`hostmaster@united-domains.de 2024-01-04 #3

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1771291602

Same first word

cooltool.dk

cooltool.vip

cooltool.co.kr

cooltool.eu

cooltool.store

cooltool.co

cooltool.email

cooltool.ca

cooltool.cz

cooltool.in.ua

cooltool.biz

cooltool.com.cn

cooltool.ru

cooltool.com

cooltool.de

cooltool.be

Similar names

toolcool.info

locoloto.com

colotool.com

toolcool.de

locotool.com

toolcool.com

colotool.es

coolloto.ru

locoloot.com

toolcool.us

lotoloco.com

coolloot.com

toolcool.net

DNS History

12 records (6 active, 6 former)

●NSns.udag.de2015-10-29 → 2026-03-11 · 3 obs

○ 2015-06-22 21:56:32
● 2015-10-29 23:36:28
● 2026-03-11 07:13:08

●NSns.udag.net2015-10-29 → 2026-03-11 · 3 obs

○ 2015-06-22 21:56:32
● 2015-10-29 23:36:28
● 2026-03-11 07:13:08

●NSns.udag.org2015-10-29 → 2026-03-11 · 3 obs

○ 2015-06-22 21:56:32
● 2015-10-29 23:36:28
● 2026-03-11 07:13:08

○NSserver1-ns1.udagdns.net2015-06-22 → 2015-06-22 · 3 obs

● 2015-06-22 21:56:32
○ 2015-10-29 23:36:28
○ 2026-03-11 07:13:08

○NSserver1-ns2.udagdns.net2015-06-22 → 2015-06-22 · 3 obs

● 2015-06-22 21:56:32
○ 2015-10-29 23:36:28
○ 2026-03-11 07:13:08

○NSserver1-ns3.udagdns.net2015-06-22 → 2015-06-22 · 3 obs

● 2015-06-22 21:56:32
○ 2015-10-29 23:36:28
○ 2026-03-11 07:13:08

●MXmx00.udag.de2015-06-22 → 2026-03-11 · 2 obs

● 2015-06-22 21:56:32
● 2026-03-11 07:13:08

●MXmx01.udag.de2015-06-22 → 2026-03-11 · 2 obs

● 2015-06-22 21:56:32
● 2026-03-11 07:13:08

○A89.31.143.12015-10-29 → 2018-05-26 · 7 obs

○ 2015-06-22 21:56:32
● 2015-10-29 23:36:28
○ 2016-01-19 00:30:18
○ 2016-12-31 18:14:42
● 2018-05-26 21:15:12
○ 2026-03-09 15:57:28
○ 2026-03-11 07:13:08

○A89.31.143.162016-01-19 → 2016-12-31 · 5 obs

○ 2015-10-29 23:36:28
● 2016-01-19 00:30:18
● 2016-12-31 18:14:42
○ 2018-05-26 21:15:12
○ 2026-03-11 07:13:08

○A89.31.143.42015-06-22 → 2015-06-22 · 3 obs

● 2015-06-22 21:56:32
○ 2015-10-29 23:36:28
○ 2026-03-11 07:13:08

●A89.31.143.932026-03-09 → 2026-03-11 · 3 obs

○ 2018-05-26 21:15:12
● 2026-03-09 15:57:28
● 2026-03-11 07:13:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
cooltool.de	ns.udag.de, ns.udag.net, ns.udag.org	2 records

✅ Authoritative Response

Server: 217.160.80.253

NS records: ns.udag.de, ns.udag.net, ns.udag.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cooltool.de (unsigned zone)

⏱️ Timing

Total: 750ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`89.31.143.93`
NS	3	`ns.udag.de, ns.udag.org...`
MX	2	`mx01.udag.de (pri: 20), mx00.udag.de (pri: 10)`
TXT	1	`v=spf1 include:_smtp.udag.de ~all`
SOA	1	`ns.udag.de hostmaster.united-domains.de`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.udag.de, ns.udag.de)

Analysis

IP Addresses

cooltool.de resolves to a single IP: 89.31.143.93.

Other host names, for instance stuttgartrundflug.de, sheetmusicdb.net, cistus.de, reitmayr.net and schiefer-boden.de share IP numbers with cooltool.de.

Name Servers

cooltool.de delegates to three name servers: ns.udag.de, ns.udag.net and ns.udag.org.

cooltool.de shares some name servers with other domains, for example purlight.eu, ayo.technology, trustedshop.at, derma24.net and niezgodka.eu.

Host names with two IP numbers:

ns.udag.de: 2001:8d8:fe:53:217:160:80:253 and 217.160.80.253

ns.udag.net: 2607:f1c0:fe:53:185:132:33:253 and 185.132.33.253

ns.udag.org: 2607:f1c0:fe:53:185:132:34:253 and 185.132.34.253

Mail Servers

cooltool.de is served by two mail servers: mx00.udag.de and mx01.udag.de.

cooltool.de shares the mail server setup with other domains, for example elabs.es, letsmoney.de, pirem.info, aurana.net and mikro-software.de.

Host names with a single IP:

mx00.udag.de points to 62.146.106.39

mx01.udag.de points to 62.146.106.40

cooltool.de - robtex.com

cooltool.de

de

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`cooltool.de`

`de`