hitzner.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`hitzner.com`

DNSSEC	⚠️ Not signed
A	31.70.90.16^{🇬🇧 BT-UK-AS31.64.0.0/12}
		PTR	`ip31-70-90-16.pbiaas.com`
NS	`ns1100.ui-dns.biz` ⭐
		A	2607:f1c0:fe:53:185:132:33:100^{🇺🇸 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	`ns1100.ui-dns.biz`
		A	185.132.33.100^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1100.ui-dns.biz`
NS	`ns1053.ui-dns.org`
		A	2607:f1c0:fe:53:185:132:35:53^{🇺🇸 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	`ns1053.ui-dns.org`
		A	185.132.35.53^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1053.ui-dns.org`
NS	`ns1089.ui-dns.com`
		A	2607:f1c0:fe:53:185:132:34:89^{🇺🇸 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	`ns1089.ui-dns.com`
		A	185.132.34.89^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1089.ui-dns.com`
NS	`ns1090.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:90^{🇺🇸 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	`ns1090.ui-dns.de`
		A	185.132.32.90^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1090.ui-dns.de`
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	`ns1100.ui-dns.biz`hostmaster@1und1.com 2017-06-01 #14

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1786955139

Subdomains

mail.hitzner.com

Same first word

hitzner.de

hitzner.com

Similar names

zhirnet.com

zenithr.net

thrizen.com

zenithr.org

zenrith.life

inhertz.com

hintzer.de

zenithr.com

rehnitz.de

zinther.net

henritz.com

zenthir.com

DNS History

12 records (7 active, 5 former)

○NSns1.prodns.de2015-05-26 → 2026-06-09 · 4 obs

● 2015-05-26 04:47:04
● 2026-06-09 18:42:32
○ 2026-08-17 08:51:04
○ 2026-08-17 08:51:06

●NSns1053.ui-dns.org2026-08-17 → 2026-08-17 · 3 obs

○ 2026-06-09 18:42:32
● 2026-08-17 08:51:04
● 2026-08-17 08:51:06

●NSns1089.ui-dns.com2026-08-17 → 2026-08-17 · 3 obs

○ 2026-06-09 18:42:32
● 2026-08-17 08:51:04
● 2026-08-17 08:51:06

●NSns1090.ui-dns.de2026-08-17 → 2026-08-17 · 3 obs

○ 2026-06-09 18:42:32
● 2026-08-17 08:51:04
● 2026-08-17 08:51:06

●NSns1100.ui-dns.biz2026-08-17 → 2026-08-17 · 3 obs

○ 2026-06-09 18:42:32
● 2026-08-17 08:51:04
● 2026-08-17 08:51:06

○NSns2.prodns.de2015-05-26 → 2026-06-09 · 4 obs

● 2015-05-26 04:47:04
● 2026-06-09 18:42:32
○ 2026-08-17 08:51:04
○ 2026-08-17 08:51:06

○NSns3.prodns.de2015-05-26 → 2026-06-09 · 4 obs

● 2015-05-26 04:47:04
● 2026-06-09 18:42:32
○ 2026-08-17 08:51:04
○ 2026-08-17 08:51:06

○MXmail.hitzner.com2015-05-26 → 2026-06-09 · 4 obs

● 2015-05-26 04:47:04
● 2026-06-09 18:42:32
○ 2026-08-17 08:51:04
○ 2026-08-17 08:51:06

●MXmx00.ionos.de2026-08-17 → 2026-08-17 · 3 obs

○ 2026-06-09 18:42:32
● 2026-08-17 08:51:04
● 2026-08-17 08:51:06

●MXmx01.ionos.de2026-08-17 → 2026-08-17 · 3 obs

○ 2026-06-09 18:42:32
● 2026-08-17 08:51:04
● 2026-08-17 08:51:06

●A31.70.90.162026-08-17 → 2026-08-17 · 3 obs

○ 2026-06-09 18:42:32
● 2026-08-17 08:51:04
● 2026-08-17 08:51:06

○A91.233.84.1002015-05-26 → 2026-06-09 · 4 obs

● 2015-05-26 04:47:04
● 2026-06-09 18:42:32
○ 2026-08-17 08:51:04
○ 2026-08-17 08:51:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net...	-
hitzner.com	ns1100.ui-dns.biz, ns1053.ui-dns.org, ns1090.ui-dns.de, ns1089.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.82.89

NS records: ns1100.ui-dns.biz, ns1053.ui-dns.org, ns1090.ui-dns.de, ns1089.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hitzner.com (unsigned zone)

⏱️ Timing

Total: 811ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`31.70.90.16`
NS	4	`ns1089.ui-dns.com, ns1100.ui-dns.biz...`
MX	2	`mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1100.ui-dns.biz hostmaster.1und1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1089.ui-dns.com, ns1089.ui-dns.com)

Analysis

Hierarchy

hitzner.com is a parent domain of mail.hitzner.com.

IP Addresses

hitzner.com resolves to one IP address: 31.70.90.16.

Name Servers

The authoritative name servers for hitzner.com are ns1100.ui-dns.biz, ns1089.ui-dns.com, ns1090.ui-dns.de and ns1053.ui-dns.org.

hitzner.com shares at least some of its name servers with other domains, including shipcars.co, juliastein.com, lancelynoxford.co.uk and two others.

These name servers are frequently seen alongside ns1100.ui-dns.de, ns1089.ui-dns.org, ns1100.ui-dns.org and 7 other name servers.

The host names ns1100.ui-dns.biz, ns1089.ui-dns.com, ns1090.ui-dns.de and ns1053.ui-dns.org each resolve to two IP addresses: ns1100.ui-dns.biz resolves to 185.132.33.100 and 2607:f1c0:fe:53:185:132:33:100; ns1089.ui-dns.com resolves to 185.132.34.89 and 2607:f1c0:fe:53:185:132:34:89; ns1090.ui-dns.de resolves to 185.132.32.90 and 2607:f1c0:fe:53:185:132:32:90; ns1053.ui-dns.org resolves to 185.132.35.53 and 2607:f1c0:fe:53:185:132:35:53.

Mail Servers

Mail for hitzner.com is handled by two mail servers — mx00.ionos.de and mx01.ionos.de.

hitzner.com uses an identical mail server configuration to several other domains — among them cinfonia.com, rothenfusser.net, odebrecht-stiftung.com and two more.

mx00.ionos.de and mx01.ionos.de each resolve to one IP number: mx00.ionos.de points to 212.227.15.171 and mx01.ionos.de points to 212.227.15.188.