fetzbook.com - dns.ninja

`fetzbook.com`

DNSSEC	⚠️ Not signed
A	217.160.223.101^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
		PTR	`clienthosting.eu`
NS	`ns1083.ui-dns.biz` ⭐
		A	2607:f1c0:fe:53:185:132:33:83^{🇺🇸 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	`ns1083.ui-dns.biz`
		A	185.132.33.83^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1083.ui-dns.biz`
NS	`ns1083.ui-dns.com`
		A	2607:f1c0:fe:53:185:132:34:83^{🇺🇸 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	`ns1083.ui-dns.com`
		A	185.132.34.83^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1083.ui-dns.com`
NS	`ns1083.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:83^{🇺🇸 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	`ns1083.ui-dns.de`
		A	185.132.32.83^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1083.ui-dns.de`
NS	`ns1083.ui-dns.org`
		A	2607:f1c0:fe:53:185:132:35:83^{🇺🇸 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	`ns1083.ui-dns.org`
		A	185.132.35.83^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1083.ui-dns.org`
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	`ns1083.ui-dns.biz`hostmaster@1und1.de 2016-04-28 #3

`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=1786450384

Same first word

fetzbook.com

DNS History

12 records (7 active, 5 former)

●NSns1083.ui-dns.biz2018-10-16 → 2026-08-11 · 3 obs

○ 2017-01-18 00:37:48
● 2018-10-16 15:36:16
● 2026-08-11 12:16:42

●NSns1083.ui-dns.com2018-10-16 → 2026-08-11 · 3 obs

○ 2017-01-18 00:37:48
● 2018-10-16 15:36:16
● 2026-08-11 12:16:42

●NSns1083.ui-dns.de2018-10-16 → 2026-08-11 · 3 obs

○ 2017-01-18 00:37:48
● 2018-10-16 15:36:16
● 2026-08-11 12:16:42

●NSns1083.ui-dns.org2018-10-16 → 2026-08-11 · 3 obs

○ 2017-01-18 00:37:48
● 2018-10-16 15:36:16
● 2026-08-11 12:16:42

○NSns65.1und1.de2015-08-09 → 2017-01-18 · 4 obs

● 2015-08-09 12:30:48
● 2017-01-18 00:37:48
○ 2018-10-16 15:36:16
○ 2026-08-11 12:16:42

○NSns66.1und1.de2015-08-09 → 2017-01-18 · 4 obs

● 2015-08-09 12:30:48
● 2017-01-18 00:37:48
○ 2018-10-16 15:36:16
○ 2026-08-11 12:16:42

●MXmx00.ionos.de2026-03-03 → 2026-08-11 · 3 obs

○ 2018-10-16 15:36:16
● 2026-03-03 02:14:02
● 2026-08-11 12:16:42

○MXmx00.kundenserver.de2015-08-09 → 2018-10-16 · 4 obs

● 2015-08-09 12:30:48
● 2018-10-16 15:36:16
○ 2026-03-03 02:14:02
○ 2026-08-11 12:16:42

●MXmx01.ionos.de2026-03-03 → 2026-08-11 · 3 obs

○ 2018-10-16 15:36:16
● 2026-03-03 02:14:02
● 2026-08-11 12:16:42

○MXmx01.kundenserver.de2015-08-09 → 2018-10-16 · 4 obs

● 2015-08-09 12:30:48
● 2018-10-16 15:36:16
○ 2026-03-03 02:14:02
○ 2026-08-11 12:16:42

●A217.160.223.1012016-12-27 → 2026-08-11 · 3 obs

○ 2016-04-20 02:22:44
● 2016-12-27 17:52:30
● 2026-08-11 12:16:42

○A82.165.80.1992015-08-09 → 2016-04-20 · 4 obs

● 2015-08-09 12:30:48
● 2016-04-20 02:22:44
○ 2016-12-27 17:52:30
○ 2026-08-11 12:16:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
fetzbook.com	ns1083.ui-dns.de, ns1083.ui-dns.biz, ns1083.ui-dns.org, ns1083.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.82.83

NS records: ns1083.ui-dns.de, ns1083.ui-dns.biz, ns1083.ui-dns.org, ns1083.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fetzbook.com (unsigned zone)

⏱️ Timing

Total: 453ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.223.101`
NS	4	`ns1083.ui-dns.org, ns1083.ui-dns.biz...`
MX	2	`mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1083.ui-dns.biz hostmaster.1und1.de`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1083.ui-dns.com, ns1083.ui-dns.com)

Analysis

IP Addresses

fetzbook.com resolves to just one IP address, 217.160.223.101.

Two other host names, along with worldoftennis.de, stahlinform.com and chargemap.ch, also share IP numbers with fetzbook.com.

Name Servers

The NS records for fetzbook.com point to four name servers: ns1083.ui-dns.biz, ns1083.ui-dns.com, ns1083.ui-dns.de and ns1083.ui-dns.org.

The name servers of fetzbook.com overlap at least partially with those of other domains — among them landscapearts.com, espaisalut.es, auss.dev and two more.

These name servers commonly appear in delegations together with ns1056.ui-dns.com, ns1115.ui-dns.com, ns1123.ui-dns.de and 7 other.

Each of the four hosts ns1083.ui-dns.biz, ns1083.ui-dns.com, ns1083.ui-dns.de and ns1083.ui-dns.org has two IP addresses. ns1083.ui-dns.biz points to 185.132.33.83 and 2607:f1c0:fe:53:185:132:33:83. ns1083.ui-dns.com points to 185.132.34.83 and 2607:f1c0:fe:53:185:132:34:83. ns1083.ui-dns.de points to 185.132.32.83 and 2607:f1c0:fe:53:185:132:32:83. ns1083.ui-dns.org points to 185.132.35.83 and 2607:f1c0:fe:53:185:132:35:83.

Mail Servers

fetzbook.com is served by two mail servers, mx00.ionos.de and mx01.ionos.de.

Among the domains sharing a mail server setup with fetzbook.com are rsub.de, consultant-gesucht.de, hombra.eu and two others.

Both mx00.ionos.de and mx01.ionos.de have a single IP address each — mx00.ionos.de resolves to 212.227.15.171 while mx01.ionos.de resolves to 212.227.15.188.