xcback.de - dns.ninja

`xcback.de`

DNSSEC	⚠️ Not signed
A	2001:8d8:83f:f20b:f18b:114e:5668:0^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`xcback.de`
A	212.227.89.174^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
NS	`ns1071.ui-dns.com` ⭐
		A	2607:f1c0:fe:53:185:132:34:71^{🇺🇸 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	`ns1071.ui-dns.com`
		A	185.132.34.71^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1071.ui-dns.com`
NS	`ns1071.ui-dns.biz`
		A	2607:f1c0:fe:53:185:132:33:71^{🇺🇸 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	`ns1071.ui-dns.biz`
		A	185.132.33.71^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1071.ui-dns.biz`
NS	`ns1071.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:71^{🇺🇸 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	`ns1071.ui-dns.de`
		A	185.132.32.71^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1071.ui-dns.de`
NS	`ns1071.ui-dns.org`
		A	2607:f1c0:fe:53:185:132:35:71^{🇺🇸 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	`ns1071.ui-dns.org`
		A	185.132.35.71^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1071.ui-dns.org`
MX	`xcback.de` ⭐
		A	2001:8d8:83f:f20b:f18b:114e:5668:0^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
			PTR	`xcback.de`
		A	212.227.89.174^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`xcback.de`
MX	`mx01.kundenserver.de`⁽²⁰⁾
		A	217.72.192.67^{🇩🇪 IONOS-AS217.72.192.0/20 Web.de}
			PTR	`mx01.kundenserver.de`
SOA	`ns1071.ui-dns.com`hostmaster@kundenserver.de 2016-07-12 #1

`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=1784861289

PTR for

174.89.227.212.in-addr.arpa

0.0.0.0.8.6.6.5.e.4.1.1.b.8.1.f.b.0.2.f.f.3.8.0.8.d.8.0.1.0.0.2.ip6.arpa

MX for

xcback.de

Same first word

xcback.de

DNS History

15 records (8 active, 7 former)

○NSns-de.1and1-dns.biz2016-09-18 → 2017-05-26 · 5 obs

○ 2016-04-16 11:30:54
● 2016-09-18 00:18:30
● 2017-05-26 08:48:44
○ 2026-04-01 22:09:52
○ 2026-07-24 03:16:06

○NSns-de.1and1-dns.com2016-09-18 → 2017-05-26 · 5 obs

○ 2016-04-16 11:30:54
● 2016-09-18 00:18:30
● 2017-05-26 08:48:44
○ 2026-04-01 22:09:52
○ 2026-07-24 03:16:06

○NSns-de.1and1-dns.de2016-09-18 → 2017-05-26 · 5 obs

○ 2016-04-16 11:30:54
● 2016-09-18 00:18:30
● 2017-05-26 08:48:44
○ 2026-04-01 22:09:52
○ 2026-07-24 03:16:06

○NSns-de.1and1-dns.org2016-09-18 → 2017-05-26 · 5 obs

○ 2016-04-16 11:30:54
● 2016-09-18 00:18:30
● 2017-05-26 08:48:44
○ 2026-04-01 22:09:52
○ 2026-07-24 03:16:06

●NSns1071.ui-dns.biz2026-04-01 → 2026-07-24 · 3 obs

○ 2017-05-26 08:48:44
● 2026-04-01 22:09:52
● 2026-07-24 03:16:06

●NSns1071.ui-dns.com2026-04-01 → 2026-07-24 · 3 obs

○ 2017-05-26 08:48:44
● 2026-04-01 22:09:52
● 2026-07-24 03:16:06

●NSns1071.ui-dns.de2026-04-01 → 2026-07-24 · 3 obs

○ 2017-05-26 08:48:44
● 2026-04-01 22:09:52
● 2026-07-24 03:16:06

●NSns1071.ui-dns.org2026-04-01 → 2026-07-24 · 3 obs

○ 2017-05-26 08:48:44
● 2026-04-01 22:09:52
● 2026-07-24 03:16:06

○NSns55.1und1.de2015-06-24 → 2016-04-16 · 4 obs

● 2015-06-24 07:43:34
● 2016-04-16 11:30:54
○ 2016-09-18 00:18:30
○ 2026-07-24 03:16:06

○NSns56.1und1.de2015-06-24 → 2016-04-16 · 4 obs

● 2015-06-24 07:43:34
● 2016-04-16 11:30:54
○ 2016-09-18 00:18:30
○ 2026-07-24 03:16:06

●MXmx01.kundenserver.de2015-06-24 → 2026-07-24 · 2 obs

● 2015-06-24 07:43:34
● 2026-07-24 03:16:06

●MXxcback.de2015-06-24 → 2026-07-24 · 2 obs

● 2015-06-24 07:43:34
● 2026-07-24 03:16:06

●A2001:8d8:83f:f20b:f18b:114e:5668:02016-09-18 → 2026-07-24 · 3 obs

○ 2016-04-16 11:30:54
● 2016-09-18 00:18:30
● 2026-07-24 03:16:06

●A212.227.89.1742016-09-18 → 2026-07-24 · 3 obs

○ 2016-04-16 11:30:54
● 2016-09-18 00:18:30
● 2026-07-24 03:16:06

○A87.106.187.902015-06-24 → 2016-04-16 · 4 obs

● 2015-06-24 07:43:34
● 2016-04-16 11:30:54
○ 2016-09-18 00:18:30
○ 2026-07-24 03:16:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
xcback.de	ns1071.ui-dns.org, ns1071.ui-dns.com, ns1071.ui-dns.de, ns1071.ui-dns.biz	-

✅ Authoritative Response

Server:185.132.35.71

NS records: ns1071.ui-dns.org, ns1071.ui-dns.com, ns1071.ui-dns.de, ns1071.ui-dns.biz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for xcback.de (unsigned zone)

⏱️ Timing

Total: 910ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`212.227.89.174`
AAAA	1	`2001:8d8:83f:f20b:f18b:114e:5668:0`
NS	4	`ns1071.ui-dns.biz, ns1071.ui-dns.org...`
MX	2	`mx01.kundenserver.de (pri: 20), xcback.de (pri: 10)`
SOA	1	`ns1071.ui-dns.com hostmaster.kundenserve`

Analysis

Mail Server Role

xcback.de is listed as a mail server for itself.

mx01.kundenserver.de and xcback.de are commonly paired as mail servers.

IP Addresses

xcback.de points to the IP addresses 212.227.89.174 and 2001:8d8:83f:f20b:f18b:114e:5668:0

flobbi.de, xmarsat.com, xlogistic.com and two other host names share IP numbers with xcback.de.

Name Servers

The authoritative name servers for xcback.de are ns1071.ui-dns.biz, ns1071.ui-dns.com, ns1071.ui-dns.de and ns1071.ui-dns.org.

There is at least partial name server overlap between xcback.de and other domains — francechannel.tv, biova-france.fr, schedulewithcarlos.com and two more among them.

These name servers regularly appear alongside ns1103.ui-dns.biz, ns1082.ui-dns.com, ns1024.ui-dns.org and 7 other name servers in NS record sets.

All four hostnames — ns1071.ui-dns.biz, ns1071.ui-dns.com, ns1071.ui-dns.de and ns1071.ui-dns.org — resolve to two IP numbers apiece: ns1071.ui-dns.biz to 185.132.33.71 and 2607:f1c0:fe:53:185:132:33:71; ns1071.ui-dns.com to 185.132.34.71 and 2607:f1c0:fe:53:185:132:34:71; ns1071.ui-dns.de to 185.132.32.71 and 2607:f1c0:fe:53:185:132:32:71; ns1071.ui-dns.org to 185.132.35.71 and 2607:f1c0:fe:53:185:132:35:71.

Mail Servers

Mail for xcback.de is routed through two mail servers — xcback.de and mx01.kundenserver.de.

xcback.de has at least partial mail server overlap with other domains such as album07.leo-parade.de, mail.bzneuwied.de, tuldomx.tacke-lindemann.de and two more.

This set of mail servers commonly appears together with the mail servers mx00.kundenserver.de.

Hostnames that resolve to two IP addresses:

xcback.de resolves to 212.227.89.174 and 2001:8d8:83f:f20b:f18b:114e:5668:0.

Hosts with just one IP address:

mx01.kundenserver.de resolves to 217.72.192.67.