`invalidhostname.com`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::227^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-0227.elastic-ssl.ui-r.com`
A	217.160.0.161^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1042.ui-dns.org` ⭐
		A	2001:8d8:fe:53:0:d9a0:532a:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1042.ui-dns.org`
		A	217.160.83.42^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1042.ui-dns.org`
NS	`ns1046.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:522e:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1046.ui-dns.com`
		A	217.160.82.46^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1046.ui-dns.com`
NS	`ns1054.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5136:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1054.ui-dns.biz`
		A	217.160.81.54^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1054.ui-dns.biz`
NS	`ns1122.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:122^{🇺🇸 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	`ns1122.ui-dns.de`
		A	217.160.80.122^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1122.ui-dns.de`
MX	`mx00.ionos.de` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.de` ⭐
		A	217.72.192.67^{🇩🇪 IONOS-AS217.72.192.0/20 Web.de}
			PTR	`mx01.kundenserver.de`
TXT	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	`ns1042.ui-dns.org`hostmaster@1und1.com 2017-06-01 #7

`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=1774527857

Same first word

invalidhostname.com

DNS History

21 records (8 active, 13 former)

○NSns-de.1and1-dns.biz2015-07-01 → 2016-07-12 · 4 obs

● 2015-07-01 05:00:06
● 2016-07-12 07:05:32
○ 2017-03-24 01:02:58
○ 2026-03-26 12:25:30

○NSns-de.1and1-dns.com2015-07-01 → 2016-07-12 · 4 obs

● 2015-07-01 05:00:06
● 2016-07-12 07:05:32
○ 2017-03-24 01:02:58
○ 2026-03-26 12:25:30

○NSns-de.1and1-dns.de2015-07-01 → 2016-07-12 · 4 obs

● 2015-07-01 05:00:06
● 2016-07-12 07:05:32
○ 2017-03-24 01:02:58
○ 2026-03-26 12:25:30

○NSns-de.1and1-dns.org2015-07-01 → 2016-07-12 · 4 obs

● 2015-07-01 05:00:06
● 2016-07-12 07:05:32
○ 2017-03-24 01:02:58
○ 2026-03-26 12:25:30

○NSns1.sedoparking.com2017-03-24 → 2020-03-10 · 5 obs

○ 2016-07-12 07:05:32
● 2017-03-24 01:02:58
● 2020-03-10 10:34:40
○ 2026-03-14 06:29:52
○ 2026-03-26 12:25:30

●NSns1042.ui-dns.org2026-03-14 → 2026-03-26 · 3 obs

○ 2020-03-10 10:34:40
● 2026-03-14 06:29:52
● 2026-03-26 12:25:30

●NSns1046.ui-dns.com2026-03-14 → 2026-03-26 · 3 obs

○ 2020-03-10 10:34:40
● 2026-03-14 06:29:52
● 2026-03-26 12:25:30

●NSns1054.ui-dns.biz2026-03-14 → 2026-03-26 · 3 obs

○ 2020-03-10 10:34:40
● 2026-03-14 06:29:52
● 2026-03-26 12:25:30

●NSns1122.ui-dns.de2026-03-14 → 2026-03-26 · 3 obs

○ 2020-03-10 10:34:40
● 2026-03-14 06:29:52
● 2026-03-26 12:25:30

○NSns2.sedoparking.com2017-03-24 → 2020-03-10 · 5 obs

○ 2016-07-12 07:05:32
● 2017-03-24 01:02:58
● 2020-03-10 10:34:40
○ 2026-03-14 06:29:52
○ 2026-03-26 12:25:30

○MXlocalhost2017-03-24 → 2017-03-24 · 4 obs

○ 2016-07-12 07:05:32
● 2017-03-24 01:02:58
○ 2020-03-10 10:34:40
○ 2026-03-26 12:25:30

○MXmail.pickelhost.com2020-03-10 → 2020-03-10 · 4 obs

○ 2017-03-24 01:02:58
● 2020-03-10 10:34:40
○ 2026-03-14 06:29:52
○ 2026-03-26 12:25:30

●MXmx00.ionos.de2026-03-14 → 2026-03-26 · 3 obs

○ 2020-03-10 10:34:40
● 2026-03-14 06:29:52
● 2026-03-26 12:25:30

○MXmx00.kundenserver.de2015-07-01 → 2016-07-12 · 4 obs

● 2015-07-01 05:00:06
● 2016-07-12 07:05:32
○ 2017-03-24 01:02:58
○ 2026-03-26 12:25:30

●MXmx01.ionos.de2026-03-14 → 2026-03-26 · 3 obs

○ 2020-03-10 10:34:40
● 2026-03-14 06:29:52
● 2026-03-26 12:25:30

○MXmx01.kundenserver.de2015-07-01 → 2016-07-12 · 4 obs

● 2015-07-01 05:00:06
● 2016-07-12 07:05:32
○ 2017-03-24 01:02:58
○ 2026-03-26 12:25:30

●A2001:8d8:100f:f000::2272026-03-14 → 2026-03-26 · 3 obs

○ 2020-03-10 10:34:40
● 2026-03-14 06:29:52
● 2026-03-26 12:25:30

○A212.227.245.782015-07-01 → 2016-07-12 · 4 obs

● 2015-07-01 05:00:06
● 2016-07-12 07:05:32
○ 2017-03-24 01:02:58
○ 2026-03-26 12:25:30

●A217.160.0.1612026-03-14 → 2026-03-26 · 3 obs

○ 2020-03-10 10:34:40
● 2026-03-14 06:29:52
● 2026-03-26 12:25:30

○A72.52.4.1212017-03-24 → 2017-03-24 · 4 obs

○ 2016-07-12 07:05:32
● 2017-03-24 01:02:58
○ 2020-03-10 10:34:40
○ 2026-03-26 12:25:30

○A91.195.240.1262020-03-10 → 2020-03-10 · 4 obs

○ 2017-03-24 01:02:58
● 2020-03-10 10:34:40
○ 2026-03-14 06:29:52
○ 2026-03-26 12:25:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
invalidhostname.com	ns1042.ui-dns.org, ns1054.ui-dns.biz, ns1122.ui-dns.de, ns1046.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.80.122

NS records: ns1042.ui-dns.org, ns1054.ui-dns.biz, ns1122.ui-dns.de, ns1046.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for invalidhostname.com (unsigned zone)

⏱️ Timing

Total: 506ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.161`
AAAA	1	`2001:8d8:100f:f000::227`
NS	4	`ns1046.ui-dns.com, ns1122.ui-dns.de...`
MX	2	`mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1042.ui-dns.org hostmaster.1und1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1046.ui-dns.com, ns1046.ui-dns.com)

Analysis

IP Addresses

invalidhostname.com resolves to two IP numbers: 2001:8d8:100f:f000::227 and 217.160.0.161.

other host names including ultramont.de, www.sternfahrt-koeln.de, maler-pucihar.de, plastik-makina.com and allergo-shop.de share IP numbers with invalidhostname.com.

Name Servers

invalidhostname.com is delegated to four name servers: ns1054.ui-dns.biz, ns1046.ui-dns.com, ns1122.ui-dns.de and ns1042.ui-dns.org.

invalidhostname.com at least partially shares name servers with other domains, for instance asiatika.com, wilderness-verlag.de, amazd.io, passion-racing.com and criptospain.com.

These name servers are commonly used with the following name servers: ns1042.ui-dns.com, ns1046.ui-dns.org, ns1042.ui-dns.biz, ns1042.ui-dns.de, ns1046.ui-dns.biz, ns1046.ui-dns.de, ns1054.ui-dns.org, ns1054.ui-dns.de, ns1122.ui-dns.biz and ns1122.ui-dns.com.

Host names with two IP numbers:

ns1054.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5136:100 and 217.160.81.54; ns1046.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:522e:100 and 217.160.82.46; ns1122.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:122 and 217.160.80.122; ns1042.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:532a:100 and 217.160.83.42.

Mail Servers

Two mail servers handle invalidhostname.com: mx00.ionos.de and mx01.ionos.de.

invalidhostname.com shares the same mail server setup as other domains, for instance sh-bautec.com, kumodo.de, easecomplexity.net, tanja-becker-bender.net and used-car-parts.org.

invalidhostname.com shares mail servers with other domains to some extent, for instance dw-plan.de.

Host names with one IP number:

mx00.ionos.de points to 212.227.15.41

mx01.ionos.de points to 217.72.192.67

invalidhostname.com - robtex.com