iusweb.de - dns.ninja

`iusweb.de`

DNSSEC	⚠️ Not signed
A	217.160.0.190^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
		PTR	`217-160-0-190.elastic-ssl.ui-r.com`
NS	`ns1083.ui-dns.org` ⭐
		A	2001:8d8:fe:53:0:d9a0:5353:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1083.ui-dns.org`
		A	217.160.83.83^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1083.ui-dns.org`
NS	`ns1083.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5153:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1083.ui-dns.biz`
		A	217.160.81.83^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1083.ui-dns.biz`
NS	`ns1083.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5253:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1083.ui-dns.com`
		A	217.160.82.83^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			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	217.160.80.83^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1083.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	`ns1083.ui-dns.org`hostmaster@1und1.de 2016-04-18 #5

`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=1781409571

Same first word

iusweb.de

iusweb.at

iusweb.com

iusweb.es

Similar names

wiebus.nl

iwebus.com

ubwise.de

wiebus.net

wubies.org

ieubws.icu

buwise.com

wesubi.org

webuis.com

webius.com

websui.com

webisu.info

webusi.net

webisu.com

websui.sakura.ne.jp

wisebu.com

ewiusb.com

wusebi.cn

weibus.com

usiweb.com

ubwise.com

usiweb.net

webius.net

weisub.cn

iuwebs.com

weisub.com

DNS History

13 records (7 active, 6 former)

●NSns1083.ui-dns.biz2026-05-16 → 2026-06-14 · 3 obs

○ 2017-05-14 16:40:18
● 2026-05-16 13:47:54
● 2026-06-14 04:12:32

●NSns1083.ui-dns.com2026-05-16 → 2026-06-14 · 3 obs

○ 2017-05-14 16:40:18
● 2026-05-16 13:47:54
● 2026-06-14 04:12:32

●NSns1083.ui-dns.de2026-05-16 → 2026-06-14 · 3 obs

○ 2017-05-14 16:40:18
● 2026-05-16 13:47:54
● 2026-06-14 04:12:32

●NSns1083.ui-dns.org2026-05-16 → 2026-06-14 · 3 obs

○ 2017-05-14 16:40:18
● 2026-05-16 13:47:54
● 2026-06-14 04:12:32

○NSns43.1und1.de2015-07-13 → 2017-05-14 · 4 obs

● 2015-07-13 13:28:10
● 2017-05-14 16:40:18
○ 2026-05-16 13:47:54
○ 2026-06-14 04:12:32

○NSns44.1und1.de2015-07-13 → 2017-05-14 · 4 obs

● 2015-07-13 13:28:10
● 2017-05-14 16:40:18
○ 2026-05-16 13:47:54
○ 2026-06-14 04:12:32

●MXmx00.ionos.de2026-05-16 → 2026-06-14 · 3 obs

○ 2017-05-14 16:40:18
● 2026-05-16 13:47:54
● 2026-06-14 04:12:32

○MXmx00.kundenserver.de2015-07-13 → 2017-05-14 · 4 obs

● 2015-07-13 13:28:10
● 2017-05-14 16:40:18
○ 2026-05-16 13:47:54
○ 2026-06-14 04:12:32

●MXmx01.ionos.de2026-05-16 → 2026-06-14 · 3 obs

○ 2017-05-14 16:40:18
● 2026-05-16 13:47:54
● 2026-06-14 04:12:32

○MXmx01.kundenserver.de2015-07-13 → 2017-05-14 · 4 obs

● 2015-07-13 13:28:10
● 2017-05-14 16:40:18
○ 2026-05-16 13:47:54
○ 2026-06-14 04:12:32

●A217.160.0.1902026-05-16 → 2026-06-14 · 3 obs

○ 2017-05-14 16:40:18
● 2026-05-16 13:47:54
● 2026-06-14 04:12:32

○A217.160.231.1042016-05-11 → 2017-05-14 · 5 obs

○ 2015-11-11 21:36:42
● 2016-05-11 08:55:10
● 2017-05-14 16:40:18
○ 2026-05-16 13:47:54
○ 2026-06-14 04:12:32

○A82.165.75.772015-07-13 → 2015-11-11 · 4 obs

● 2015-07-13 13:28:10
● 2015-11-11 21:36:42
○ 2016-05-11 08:55:10
○ 2026-06-14 04:12:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
iusweb.de	ns1083.ui-dns.de, ns1083.ui-dns.biz, ns1083.ui-dns.com, ns1083.ui-dns.org	-

✅ Authoritative Response

Server:217.160.82.83

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for iusweb.de (unsigned zone)

⏱️ Timing

Total: 899ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.190`
NS	4	`ns1083.ui-dns.biz, ns1083.ui-dns.de...`
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.org hostmaster.1und1.de`

Analysis

IP Addresses

iusweb.de resolves to just one IP address, 217.160.0.190.

Two other host names, along with theinstructorcollege.co.uk, fotografie-rolf-stuenitz.de and s189521540.websitehome.co.uk, also share IP numbers with iusweb.de.

Name Servers

iusweb.de is delegated to four name servers, ns1083.ui-dns.biz, ns1083.ui-dns.com, ns1083.ui-dns.de and ns1083.ui-dns.org.

iusweb.de partially shares its NS delegation with several other domains, including urgenciasveterinariassevilla.net, bauberuf.net, rheingold.me and two others.

In DNS configurations, these name servers often share authority with ns1125.ui-dns.biz, ns1056.ui-dns.com, ns1090.ui-dns.de and 3 other name servers.

ns1083.ui-dns.biz, ns1083.ui-dns.com, ns1083.ui-dns.de and ns1083.ui-dns.org each carry two IP addresses. ns1083.ui-dns.biz has 217.160.81.83 and 2001:8d8:fe:53:0:d9a0:5153:100; ns1083.ui-dns.com has 217.160.82.83 and 2001:8d8:fe:53:0:d9a0:5253:100; ns1083.ui-dns.de has 217.160.80.83 and 2607:f1c0:fe:53:185:132:32:83; ns1083.ui-dns.org has 217.160.83.83 and 2001:8d8:fe:53:0:d9a0:5353:100.

Mail Servers

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

Among the domains sharing a mail server setup with iusweb.de are tandemskydiving.de, stb-beste.de, property-preview.de and two others.

mx00.ionos.de resolves to 212.227.15.41. mx01.ionos.de resolves to 217.72.192.67. Both host names point to a single IP number.