xcience.de - dns.ninja

`xcience.de`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::210^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-0210.elastic-ssl.ui-r.com`
A	217.160.0.29^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1105.ui-dns.de` ⭐
		A	2607:f1c0:fe:53:185:132:32:105^{🇺🇸 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	`ns1105.ui-dns.de`
		A	185.132.32.105^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1105.ui-dns.de`
		A	217.160.80.105^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1105.ui-dns.de`
NS	`ns1105.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5169:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1105.ui-dns.biz`
		A	217.160.81.105^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1105.ui-dns.biz`
NS	`ns1105.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5269:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1105.ui-dns.com`
		A	217.160.82.105^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1105.ui-dns.com`
NS	`ns1105.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5369:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1105.ui-dns.org`
		A	217.160.83.105^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1105.ui-dns.org`
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	`ns1105.ui-dns.de`hostmaster@kundenserver.de 2017-01-25 #7

`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=1783238068

Same first word

xcience.jp

xcience.de

Similar names

execinc.us

execinc.mobi

enxiecc.cn

execinc.com

execinc.net

DNS History

20 records (8 active, 12 former)

○NSns-de.1and1-dns.biz2015-06-09 → 2018-07-12 · 4 obs

● 2015-06-09 10:47:30
● 2018-07-12 20:42:30
○ 2026-03-11 09:56:16
○ 2026-07-05 08:09:08

○NSns-de.1and1-dns.com2015-06-09 → 2018-07-12 · 4 obs

● 2015-06-09 10:47:30
● 2018-07-12 20:42:30
○ 2026-03-11 09:56:16
○ 2026-07-05 08:09:08

○NSns-de.1and1-dns.de2015-06-09 → 2018-07-12 · 4 obs

● 2015-06-09 10:47:30
● 2018-07-12 20:42:30
○ 2026-03-11 09:56:16
○ 2026-07-05 08:09:08

○NSns-de.1and1-dns.org2015-06-09 → 2018-07-12 · 4 obs

● 2015-06-09 10:47:30
● 2018-07-12 20:42:30
○ 2026-03-11 09:56:16
○ 2026-07-05 08:09:08

●NSns1105.ui-dns.biz2026-03-11 → 2026-07-05 · 3 obs

○ 2018-07-12 20:42:30
● 2026-03-11 09:56:16
● 2026-07-05 08:09:08

●NSns1105.ui-dns.com2026-03-11 → 2026-07-05 · 3 obs

○ 2018-07-12 20:42:30
● 2026-03-11 09:56:16
● 2026-07-05 08:09:08

●NSns1105.ui-dns.de2026-03-11 → 2026-07-05 · 3 obs

○ 2018-07-12 20:42:30
● 2026-03-11 09:56:16
● 2026-07-05 08:09:08

●NSns1105.ui-dns.org2026-03-11 → 2026-07-05 · 3 obs

○ 2018-07-12 20:42:30
● 2026-03-11 09:56:16
● 2026-07-05 08:09:08

●MXmx00.ionos.de2026-03-11 → 2026-07-05 · 3 obs

○ 2018-07-12 20:42:30
● 2026-03-11 09:56:16
● 2026-07-05 08:09:08

○MXmx00.kundenserver.de2015-06-09 → 2018-07-12 · 4 obs

● 2015-06-09 10:47:30
● 2018-07-12 20:42:30
○ 2026-03-11 09:56:16
○ 2026-07-05 08:09:08

●MXmx01.ionos.de2026-03-11 → 2026-07-05 · 3 obs

○ 2018-07-12 20:42:30
● 2026-03-11 09:56:16
● 2026-07-05 08:09:08

○MXmx01.kundenserver.de2015-06-09 → 2018-07-12 · 4 obs

● 2015-06-09 10:47:30
● 2018-07-12 20:42:30
○ 2026-03-11 09:56:16
○ 2026-07-05 08:09:08

○A2001:8d8:1000:301f:c9ff:d505:c367:98422015-06-09 → 2016-04-10 · 4 obs

● 2015-06-09 10:47:30
● 2016-04-10 01:39:30
○ 2017-01-07 19:15:18
○ 2026-07-05 08:09:08

○A2001:8d8:1001:5013:b1fd:8e48:7150:381f2017-01-07 → 2017-01-07 · 4 obs

○ 2016-04-10 01:39:30
● 2017-01-07 19:15:18
○ 2018-07-12 20:42:30
○ 2026-07-05 08:09:08

○A2001:8d8:1001:5013:c7e1:987a:8150:8282018-07-12 → 2018-07-12 · 4 obs

○ 2017-01-07 19:15:18
● 2018-07-12 20:42:30
○ 2026-03-11 09:56:16
○ 2026-07-05 08:09:08

●A2001:8d8:100f:f000::2102026-03-11 → 2026-07-05 · 3 obs

○ 2018-07-12 20:42:30
● 2026-03-11 09:56:16
● 2026-07-05 08:09:08

●A217.160.0.292026-03-11 → 2026-07-05 · 3 obs

○ 2018-07-12 20:42:30
● 2026-03-11 09:56:16
● 2026-07-05 08:09:08

○A217.160.123.1212018-07-12 → 2018-07-12 · 4 obs

○ 2017-01-07 19:15:18
● 2018-07-12 20:42:30
○ 2026-03-11 09:56:16
○ 2026-07-05 08:09:08

○A82.165.54.482017-01-07 → 2017-01-07 · 4 obs

○ 2016-04-10 01:39:30
● 2017-01-07 19:15:18
○ 2018-07-12 20:42:30
○ 2026-07-05 08:09:08

○A82.165.98.2352015-06-09 → 2016-04-10 · 4 obs

● 2015-06-09 10:47:30
● 2016-04-10 01:39:30
○ 2017-01-07 19:15:18
○ 2026-07-05 08:09:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
xcience.de	ns1105.ui-dns.biz, ns1105.ui-dns.com, ns1105.ui-dns.org, ns1105.ui-dns.de	-

✅ Authoritative Response

Server:217.160.80.105

NS records: ns1105.ui-dns.biz, ns1105.ui-dns.com, ns1105.ui-dns.org, ns1105.ui-dns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for xcience.de (unsigned zone)

⏱️ Timing

Total: 1032ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.29`
AAAA	1	`2001:8d8:100f:f000::210`
NS	4	`ns1105.ui-dns.com, ns1105.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	`ns1105.ui-dns.de hostmaster.kundenserver`

Analysis

IP Addresses

xcience.de directs to two IP numbers, 217.160.0.29 and 2001:8d8:100f:f000::210

Two other host names, along with www.evinta.com, uwe-mail.net and steritax.de, also share IP numbers with xcience.de.

Name Servers

The NS records for xcience.de point to four name servers: ns1105.ui-dns.biz, ns1105.ui-dns.com, ns1105.ui-dns.de and ns1105.ui-dns.org.

xcience.de has at least partial name server overlap with other domains, such as wiederin.net, annacatharina.com, masanuncio.es and two others.

These name servers tend to appear together with the name servers ns1072.ui-dns.com, ns1081.ui-dns.de and ns1087.ui-dns.org.

Hostnames that map to three IP numbers:

ns1105.ui-dns.de points to 185.132.32.105, 217.160.80.105 and 2607:f1c0:fe:53:185:132:32:105.

Host names that have two IP addresses:

ns1105.ui-dns.biz points to 217.160.81.105 and 2001:8d8:fe:53:0:d9a0:5169:100.

ns1105.ui-dns.com points to 217.160.82.105 and 2001:8d8:fe:53:0:d9a0:5269:100.

ns1105.ui-dns.org points to 217.160.83.105 and 2001:8d8:fe:53:0:d9a0:5369:100.

Mail Servers

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

Among the domains sharing a mail server setup with xcience.de are steffenlang.de, naturheilpraxis-honold.de, chenmaier.de and two others.

mx00.ionos.de directs to 212.227.15.41 and mx01.ionos.de directs to 217.72.192.67; each host name points to exactly one IP number.