corsten.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`corsten.dev`

DNSSEC	⚠️ Not signed
A	195.20.248.248^{🇩🇪 IONOS-AS195.20.224.0/19 IONOS-PA-1}
NS	`ns1020.ui-dns.de` ⭐
		A	2607:f1c0:fe:53:185:132:32:20^{🇺🇸 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	`ns1020.ui-dns.de`
		A	185.132.32.20^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1020.ui-dns.de`
NS	`ns1074.ui-dns.com`
		A	2607:f1c0:fe:53:185:132:34:74^{🇺🇸 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	`ns1074.ui-dns.com`
		A	185.132.34.74^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1074.ui-dns.com`
NS	`ns1077.ui-dns.org`
		A	2607:f1c0:fe:53:185:132:35:77^{🇺🇸 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	`ns1077.ui-dns.org`
		A	185.132.35.77^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1077.ui-dns.org`
NS	`ns1097.ui-dns.biz`
		A	2607:f1c0:fe:53:185:132:33:97^{🇺🇸 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	`ns1097.ui-dns.biz`
		A	185.132.33.97^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1097.ui-dns.biz`
MX	`mx00.ionos.de` ⭐
		A	212.227.15.171^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.de` ⭐
		A	212.227.15.188^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx01.kundenserver.de`
TXT	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	`ns1020.ui-dns.de`hostmaster@1und1.com 2017-06-01 #22

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

corsten.com

corsten.org

corsten.ch

corsten.de

corsten.net

corsten.biz

corsten.space

corsten.tv

corsten.ru

corsten.nl

corsten.online

corsten.dev

corsten.us

corsten.eu

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Previous names

cors.dev

corsa-bind.dev

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corsearch.dev

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Next names

DNS History

7 records (7 active, 0 former)

●NSns1020.ui-dns.de2026-09-15 → 2026-09-26 · 2 obs

● 2026-09-15 07:02:30
● 2026-09-26 14:30:52

●NSns1074.ui-dns.com2026-09-15 → 2026-09-26 · 2 obs

● 2026-09-15 07:02:30
● 2026-09-26 14:30:52

●NSns1077.ui-dns.org2026-09-15 → 2026-09-26 · 2 obs

● 2026-09-15 07:02:30
● 2026-09-26 14:30:52

●NSns1097.ui-dns.biz2026-09-15 → 2026-09-26 · 2 obs

● 2026-09-15 07:02:30
● 2026-09-26 14:30:52

●MXmx00.ionos.de2026-09-15 → 2026-09-26 · 4 obs

● 2026-09-15 07:02:30
○ 2026-09-17 04:08:56
● 2026-09-18 02:00:08
● 2026-09-26 14:30:52

●MXmx01.ionos.de2026-09-15 → 2026-09-26 · 4 obs

● 2026-09-15 07:02:30
○ 2026-09-17 04:08:56
● 2026-09-18 02:00:08
● 2026-09-26 14:30:52

●A195.20.248.2482026-09-15 → 2026-09-26 · 4 obs

● 2026-09-15 07:02:30
○ 2026-09-17 04:08:56
● 2026-09-18 02:00:08
● 2026-09-26 14:30:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
corsten.dev	ns1097.ui-dns.biz, ns1020.ui-dns.de, ns1074.ui-dns.com, ns1077.ui-dns.org	-

✅ Authoritative Response

Server:185.132.35.77

NS records: ns1097.ui-dns.biz, ns1020.ui-dns.de, ns1074.ui-dns.com, ns1077.ui-dns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for corsten.dev (unsigned zone)

⏱️ Timing

Total: 958ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`195.20.248.248`
NS	4	`ns1097.ui-dns.biz, ns1077.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	`ns1020.ui-dns.de hostmaster.1und1.com`

Analysis

IP Addresses

corsten.dev has exactly one IP address — 195.20.248.248.

Name Servers

Four name servers handle the delegation for corsten.dev: ns1097.ui-dns.biz, ns1074.ui-dns.com, ns1020.ui-dns.de and ns1077.ui-dns.org.

corsten.dev partially shares its NS delegation with several other domains, including polydraft.co.uk, netzverteiler.net, miriyushop.com and two others.

In DNS configurations, these name servers often share authority with ns1097.ui-dns.com, ns1020.ui-dns.org, ns1097.ui-dns.org and 7 other name servers.

ns1097.ui-dns.biz, ns1074.ui-dns.com, ns1020.ui-dns.de and ns1077.ui-dns.org each carry two IP addresses. ns1097.ui-dns.biz has 185.132.33.97 and 2607:f1c0:fe:53:185:132:33:97; ns1074.ui-dns.com has 185.132.34.74 and 2607:f1c0:fe:53:185:132:34:74; ns1020.ui-dns.de has 185.132.32.20 and 2607:f1c0:fe:53:185:132:32:20; ns1077.ui-dns.org has 185.132.35.77 and 2607:f1c0:fe:53:185:132:35:77.

Mail Servers

corsten.dev uses two mail servers, mx00.ionos.de and mx01.ionos.de.

The mail server setup of corsten.dev matches that of other domains such as meinelaufbahn.de, saengerbund.net, up-trion.com and two others.

mx00.ionos.de resolves to 212.227.15.171. mx01.ionos.de resolves to 212.227.15.188. Both host names point to a single IP number.