coldstack.de - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`coldstack.de`

DNSSEC	⚠️ Not signed
A	217.160.0.160^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
		PTR	`217-160-0-160.elastic-ssl.ui-r.com`
NS	`ns1017.ui-dns.org` ⭐
		A	2607:f1c0:fe:53:185:132:35:17^{🇺🇸 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	`ns1017.ui-dns.org`
		A	185.132.35.17^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1017.ui-dns.org`
NS	`ns1017.ui-dns.biz`
		A	2607:f1c0:fe:53:185:132:33:17^{🇺🇸 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	`ns1017.ui-dns.biz`
		A	185.132.33.17^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1017.ui-dns.biz`
NS	`ns1017.ui-dns.com`
		A	2607:f1c0:fe:53:185:132:34:17^{🇺🇸 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	`ns1017.ui-dns.com`
		A	185.132.34.17^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1017.ui-dns.com`
NS	`ns1017.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:17^{🇺🇸 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	`ns1017.ui-dns.de`
		A	185.132.32.17^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1017.ui-dns.de`
MX	`mx00.ionos.de` ⭐
MX	`mx01.ionos.de` ⭐
TXT	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	`ns1017.ui-dns.org`hostmaster@1und1.de 2017-07-11 #14

`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=1788520149

Same first word

coldstack.de

coldstack.top

coldstack.ai

coldstack.llc

coldstack.fr

coldstack.co

coldstack.so

coldstack.com

coldstack.io

coldstack.tech

Previous names

Next names

DNS History

13 records (7 active, 6 former)

●NSns1017.ui-dns.biz2026-08-19 → 2026-09-04 · 3 obs

○ 2018-01-25 10:44:40
● 2026-08-19 20:51:26
● 2026-09-04 12:48:50

●NSns1017.ui-dns.com2026-08-19 → 2026-09-04 · 3 obs

○ 2018-01-25 10:44:40
● 2026-08-19 20:51:26
● 2026-09-04 12:48:50

●NSns1017.ui-dns.de2026-08-19 → 2026-09-04 · 3 obs

○ 2018-01-25 10:44:40
● 2026-08-19 20:51:26
● 2026-09-04 12:48:50

●NSns1017.ui-dns.org2026-08-19 → 2026-09-04 · 3 obs

○ 2018-01-25 10:44:40
● 2026-08-19 20:51:26
● 2026-09-04 12:48:50

○NSns55.1und1.de2015-07-07 → 2018-01-25 · 4 obs

● 2015-07-07 00:52:20
● 2018-01-25 10:44:40
○ 2026-08-19 20:51:26
○ 2026-09-04 12:48:50

○NSns56.1und1.de2015-07-07 → 2018-01-25 · 4 obs

● 2015-07-07 00:52:20
● 2018-01-25 10:44:40
○ 2026-08-19 20:51:26
○ 2026-09-04 12:48:50

●MXmx00.ionos.de2026-08-19 → 2026-09-04 · 5 obs

○ 2018-01-25 10:44:40
● 2026-08-19 20:51:26
○ 2026-08-27 10:34:28
● 2026-08-27 17:16:26
● 2026-09-04 12:48:50

○MXmx00.kundenserver.de2015-07-07 → 2018-01-25 · 4 obs

● 2015-07-07 00:52:20
● 2018-01-25 10:44:40
○ 2026-08-19 20:51:26
○ 2026-09-04 12:48:50

●MXmx01.ionos.de2026-08-19 → 2026-09-04 · 5 obs

○ 2018-01-25 10:44:40
● 2026-08-19 20:51:26
○ 2026-08-27 10:34:28
● 2026-08-27 17:16:26
● 2026-09-04 12:48:50

○MXmx01.kundenserver.de2015-07-07 → 2018-01-25 · 4 obs

● 2015-07-07 00:52:20
● 2018-01-25 10:44:40
○ 2026-08-19 20:51:26
○ 2026-09-04 12:48:50

●A217.160.0.1602018-01-25 → 2026-09-04 · 5 obs

○ 2016-12-31 10:37:10
● 2018-01-25 10:44:40
○ 2026-08-27 10:34:28
● 2026-08-27 17:16:26
● 2026-09-04 12:48:50

○A217.160.223.312016-12-31 → 2016-12-31 · 4 obs

○ 2016-04-23 05:05:06
● 2016-12-31 10:37:10
○ 2018-01-25 10:44:40
○ 2026-09-04 12:48:50

○A82.165.120.1162015-07-07 → 2016-04-23 · 4 obs

● 2015-07-07 00:52:20
● 2016-04-23 05:05:06
○ 2016-12-31 10:37:10
○ 2026-09-04 12:48:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	z.nic.de, f.nic.de, a.nic.de	-
coldstack.de	ns1017.ui-dns.org, ns1017.ui-dns.com, ns1017.ui-dns.de, ns1017.ui-dns.biz	-

✅ Authoritative Response

Server:185.132.35.17

NS records: ns1017.ui-dns.org, ns1017.ui-dns.com, ns1017.ui-dns.de, ns1017.ui-dns.biz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coldstack.de (unsigned zone)

⏱️ Timing

Total: 1052ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.160`
NS	4	`ns1017.ui-dns.com, ns1017.ui-dns.org...`
MX	2	`mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1017.ui-dns.org hostmaster.1und1.de`

Analysis

IP Addresses

coldstack.de directs to one IP number, which is 217.160.0.160.

Among the host names that share IP numbers with coldstack.de are gausche.com, ganzheitlich-ich.de, lagfa-niedersachsen.com and two others.

Name Servers

The domain coldstack.de is delegated to these four name servers: ns1017.ui-dns.biz, ns1017.ui-dns.com, ns1017.ui-dns.de and ns1017.ui-dns.org.

coldstack.de has at least partial name server overlap with other domains, such as nova-restaurant.de, xylomn.com, niksys.de and two others.

ns1017.ui-dns.biz, ns1017.ui-dns.com, ns1017.ui-dns.de and ns1017.ui-dns.org all point to exactly two IP numbers each: ns1017.ui-dns.biz → 185.132.33.17 and 2607:f1c0:fe:53:185:132:33:17; ns1017.ui-dns.com → 185.132.34.17 and 2607:f1c0:fe:53:185:132:34:17; ns1017.ui-dns.de → 185.132.32.17 and 2607:f1c0:fe:53:185:132:32:17; ns1017.ui-dns.org → 185.132.35.17 and 2607:f1c0:fe:53:185:132:35:17.

Mail Servers

The MX records for coldstack.de point to two mail servers: mx00.ionos.de and mx01.ionos.de.

coldstack.de has the same mail server arrangement as a number of other domains, for example hyaject.de, alperonix.de, sieveke.net and two more.