`stiftung-bit.de`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::200^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com`
A	217.160.0.52^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1079.ui-dns.de` ⭐
		A	2607:f1c0:fe:53:185:132:32:79^{🇺🇸 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	`ns1079.ui-dns.de`
		A	217.160.80.79^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1079.ui-dns.de`
NS	`ns1079.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:514f:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1079.ui-dns.biz`
		A	217.160.81.79^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1079.ui-dns.biz`
NS	`ns1079.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:524f:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1079.ui-dns.com`
		A	217.160.82.79^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1079.ui-dns.com`
NS	`ns1079.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:534f:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1079.ui-dns.org`
		A	217.160.83.79^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1079.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	`ns1079.ui-dns.de`hostmaster@kundenserver.de 2016-04-07 #10

`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=1777023486

Previously MX for

stiftung-bit.de

Same first word

stiftung-bit.de

Similar names

bgf-institut.de

DNS History

22 records (8 active, 14 former)

○NSns-de.1and1-dns.biz2016-04-13 → 2017-01-14 · 5 obs

○ 2016-01-24 08:25:08
● 2016-04-13 22:19:48
● 2017-01-14 03:09:42
○ 2018-10-27 22:36:22
○ 2026-04-24 10:11:18

○NSns-de.1and1-dns.com2016-04-13 → 2017-01-14 · 5 obs

○ 2016-01-24 08:25:08
● 2016-04-13 22:19:48
● 2017-01-14 03:09:42
○ 2018-10-27 22:36:22
○ 2026-04-24 10:11:18

○NSns-de.1and1-dns.de2016-04-13 → 2017-01-14 · 5 obs

○ 2016-01-24 08:25:08
● 2016-04-13 22:19:48
● 2017-01-14 03:09:42
○ 2018-10-27 22:36:22
○ 2026-04-24 10:11:18

○NSns-de.1and1-dns.org2016-04-13 → 2017-01-14 · 5 obs

○ 2016-01-24 08:25:08
● 2016-04-13 22:19:48
● 2017-01-14 03:09:42
○ 2018-10-27 22:36:22
○ 2026-04-24 10:11:18

●NSns1079.ui-dns.biz2018-10-27 → 2026-04-24 · 3 obs

○ 2017-01-14 03:09:42
● 2018-10-27 22:36:22
● 2026-04-24 10:11:18

●NSns1079.ui-dns.com2018-10-27 → 2026-04-24 · 3 obs

○ 2017-01-14 03:09:42
● 2018-10-27 22:36:22
● 2026-04-24 10:11:18

●NSns1079.ui-dns.de2018-10-27 → 2026-04-24 · 3 obs

○ 2017-01-14 03:09:42
● 2018-10-27 22:36:22
● 2026-04-24 10:11:18

●NSns1079.ui-dns.org2018-10-27 → 2026-04-24 · 3 obs

○ 2017-01-14 03:09:42
● 2018-10-27 22:36:22
● 2026-04-24 10:11:18

○NSns55.1und1.de2015-04-27 → 2016-01-24 · 4 obs

● 2015-04-27 19:21:46
● 2016-01-24 08:25:08
○ 2016-04-13 22:19:48
○ 2026-04-24 10:11:18

○NSns56.1und1.de2015-04-27 → 2016-01-24 · 4 obs

● 2015-04-27 19:21:46
● 2016-01-24 08:25:08
○ 2016-04-13 22:19:48
○ 2026-04-24 10:11:18

●MXmx00.ionos.de2026-04-09 → 2026-04-24 · 3 obs

○ 2018-10-27 22:36:22
● 2026-04-09 02:07:06
● 2026-04-24 10:11:18

○MXmx00.kundenserver.de2016-04-13 → 2018-10-27 · 5 obs

○ 2016-01-24 08:25:08
● 2016-04-13 22:19:48
● 2018-10-27 22:36:22
○ 2026-04-09 02:07:06
○ 2026-04-24 10:11:18

●MXmx01.ionos.de2026-04-09 → 2026-04-24 · 3 obs

○ 2018-10-27 22:36:22
● 2026-04-09 02:07:06
● 2026-04-24 10:11:18

○MXmx01.kundenserver.de2015-04-27 → 2018-10-27 · 4 obs

● 2015-04-27 19:21:46
● 2018-10-27 22:36:22
○ 2026-04-09 02:07:06
○ 2026-04-24 10:11:18

○MXstiftung-bit.de2015-04-27 → 2016-01-24 · 4 obs

● 2015-04-27 19:21:46
● 2016-01-24 08:25:08
○ 2016-04-13 22:19:48
○ 2026-04-24 10:11:18

●A2001:8d8:100f:f000::2002026-04-09 → 2026-04-24 · 3 obs

○ 2018-10-27 22:36:22
● 2026-04-09 02:07:06
● 2026-04-24 10:11:18

○A2001:8d8:100f:f000::2f72026-04-09 → 2026-04-24 · 2 obs

○ 2026-04-09 02:07:06
○ 2026-04-24 10:11:18

○A2001:8d8:872:aaf:9b41:8b84:a4b8:02016-04-13 → 2018-10-27 · 5 obs

○ 2016-01-24 08:25:08
● 2016-04-13 22:19:48
● 2018-10-27 22:36:22
○ 2026-04-09 02:07:06
○ 2026-04-24 10:11:18

●A217.160.0.522026-04-09 → 2026-04-24 · 3 obs

○ 2018-10-27 22:36:22
● 2026-04-09 02:07:06
● 2026-04-24 10:11:18

○A217.160.0.862026-04-09 → 2026-04-24 · 2 obs

○ 2026-04-09 02:07:06
○ 2026-04-24 10:11:18

○A87.106.213.1802015-04-27 → 2016-01-24 · 4 obs

● 2015-04-27 19:21:46
● 2016-01-24 08:25:08
○ 2016-04-13 22:19:48
○ 2026-04-24 10:11:18

○A87.106.30.792016-04-13 → 2018-10-27 · 5 obs

○ 2016-01-24 08:25:08
● 2016-04-13 22:19:48
● 2018-10-27 22:36:22
○ 2026-04-09 02:07:06
○ 2026-04-24 10:11:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
stiftung-bit.de	ns1079.ui-dns.de, ns1079.ui-dns.biz, ns1079.ui-dns.com, ns1079.ui-dns.org	-

✅ Authoritative Response

Server:217.160.80.79

NS records: ns1079.ui-dns.de, ns1079.ui-dns.biz, ns1079.ui-dns.com, ns1079.ui-dns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stiftung-bit.de (unsigned zone)

⏱️ Timing

Total: 848ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.52`
AAAA	1	`2001:8d8:100f:f000::200`
NS	4	`ns1079.ui-dns.de, ns1079.ui-dns.com...`
MX	2	`mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1079.ui-dns.de hostmaster.kundenserver`

Analysis

IP Addresses

stiftung-bit.de resolves to two IP numbers: 2001:8d8:100f:f000::200 and 217.160.0.52.

other host names including 2wd.nl, nkonar.de, dtspade.net, esjs.fr and ivanjoel.com share IP numbers with stiftung-bit.de.

Name Servers

stiftung-bit.de is delegated to four name servers: ns1079.ui-dns.biz, ns1079.ui-dns.com, ns1079.ui-dns.de and ns1079.ui-dns.org.

stiftung-bit.de at least partially shares name servers with other domains, for instance jenairinc.com, gtv-mbh.eu, buergel-suedwest.de, applibra.com and chrut.com.

these name servers are often used together with ns1067.ui-dns.org, ns1121.ui-dns.com, ns1021.ui-dns.de and ns1023.ui-dns.de.

Host names with two IP numbers:

ns1079.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:514f:100 and 217.160.81.79; ns1079.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:524f:100 and 217.160.82.79; ns1079.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:79 and 217.160.80.79; ns1079.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:534f:100 and 217.160.83.79.

Mail Servers

Two mail servers handle stiftung-bit.de: mx00.ionos.de and mx01.ionos.de.

stiftung-bit.de shares the same mail server setup as other domains, for instance hygro.de, skfm-neuwied.de, agavenandmore.de, hypnosetherapie.plus and vondora.de.

stiftung-bit.de shares mail servers with other domains to some extent, for instance lume.work.

Host names with one IP number:

mx00.ionos.de points to 212.227.15.41

mx01.ionos.de points to 217.72.192.67

stiftung-bit.de - robtex.com

stiftung-bit.de

de

Previously MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`stiftung-bit.de`

`de`