`robustit.org`

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	217.160.0.208^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1118.ui-dns.org` ⭐
		A	2001:8d8:fe:53:0:d9a0:5376:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1118.ui-dns.org`
		A	217.160.83.118^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1118.ui-dns.org`
NS	`ns1084.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:84^{🇺🇸 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	`ns1084.ui-dns.de`
		A	217.160.80.84^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1084.ui-dns.de`
NS	`ns1088.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5258:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1088.ui-dns.com`
		A	217.160.82.88^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1088.ui-dns.com`
NS	`ns1108.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:516c:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1108.ui-dns.biz`
		A	217.160.81.108^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1108.ui-dns.biz`
MX	`mx00.ionos.co.uk` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.co.uk` ⭐
		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	`ns1118.ui-dns.org`hostmaster@1und1.com 2017-06-01 #8

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1777109231

Subdomains

www.robustit.org

Same first word

robustit.org

robustit.com

Similar names

DNS History

24 records (8 active, 16 former)

○NSns-uk.1and1-dns.biz2016-11-08 → 2017-06-10 · 5 obs

○ 2016-03-17 21:35:50
● 2016-11-08 14:14:56
● 2017-06-10 13:08:20
○ 2026-03-27 18:11:36
○ 2026-04-25 09:37:40

○NSns-uk.1and1-dns.co.uk2016-11-08 → 2017-06-10 · 5 obs

○ 2016-03-17 21:35:50
● 2016-11-08 14:14:56
● 2017-06-10 13:08:20
○ 2026-03-27 18:11:36
○ 2026-04-25 09:37:40

○NSns-uk.1and1-dns.com2016-11-08 → 2017-06-10 · 5 obs

○ 2016-03-17 21:35:50
● 2016-11-08 14:14:56
● 2017-06-10 13:08:20
○ 2026-03-27 18:11:36
○ 2026-04-25 09:37:40

○NSns-uk.1and1-dns.org2016-11-08 → 2017-06-10 · 5 obs

○ 2016-03-17 21:35:50
● 2016-11-08 14:14:56
● 2017-06-10 13:08:20
○ 2026-03-27 18:11:36
○ 2026-04-25 09:37:40

○NSns.rackspace.com2015-08-11 → 2016-03-17 · 4 obs

● 2015-08-11 11:58:24
● 2016-03-17 21:35:50
○ 2016-11-08 14:14:56
○ 2026-04-25 09:37:40

●NSns1084.ui-dns.de2026-03-27 → 2026-04-25 · 3 obs

○ 2017-06-10 13:08:20
● 2026-03-27 18:11:36
● 2026-04-25 09:37:40

●NSns1088.ui-dns.com2026-03-27 → 2026-04-25 · 3 obs

○ 2017-06-10 13:08:20
● 2026-03-27 18:11:36
● 2026-04-25 09:37:40

●NSns1108.ui-dns.biz2026-03-27 → 2026-04-25 · 3 obs

○ 2017-06-10 13:08:20
● 2026-03-27 18:11:36
● 2026-04-25 09:37:40

●NSns1118.ui-dns.org2026-03-27 → 2026-04-25 · 3 obs

○ 2017-06-10 13:08:20
● 2026-03-27 18:11:36
● 2026-04-25 09:37:40

○NSns2.rackspace.com2015-08-11 → 2016-03-17 · 4 obs

● 2015-08-11 11:58:24
● 2016-03-17 21:35:50
○ 2016-11-08 14:14:56
○ 2026-04-25 09:37:40

○MXmx00.1and1.co.uk2016-11-08 → 2017-06-10 · 5 obs

○ 2016-03-17 21:35:50
● 2016-11-08 14:14:56
● 2017-06-10 13:08:20
○ 2026-03-27 18:11:36
○ 2026-04-25 09:37:40

●MXmx00.ionos.co.uk2026-03-27 → 2026-04-25 · 3 obs

○ 2017-06-10 13:08:20
● 2026-03-27 18:11:36
● 2026-04-25 09:37:40

○MXmx01.1and1.co.uk2016-11-08 → 2017-06-10 · 5 obs

○ 2016-03-17 21:35:50
● 2016-11-08 14:14:56
● 2017-06-10 13:08:20
○ 2026-03-27 18:11:36
○ 2026-04-25 09:37:40

●MXmx01.ionos.co.uk2026-03-27 → 2026-04-25 · 3 obs

○ 2017-06-10 13:08:20
● 2026-03-27 18:11:36
● 2026-04-25 09:37:40

○MXmx1.emailsrvr.com2015-08-11 → 2016-03-17 · 4 obs

● 2015-08-11 11:58:24
● 2016-03-17 21:35:50
○ 2016-11-08 14:14:56
○ 2026-04-25 09:37:40

○MXmx2.emailsrvr.com2015-08-11 → 2016-03-17 · 4 obs

● 2015-08-11 11:58:24
● 2016-03-17 21:35:50
○ 2016-11-08 14:14:56
○ 2026-04-25 09:37:40

○A148.62.2.1202017-06-10 → 2017-06-10 · 4 obs

○ 2016-11-08 14:14:56
● 2017-06-10 13:08:20
○ 2026-03-27 18:11:36
○ 2026-04-25 09:37:40

○A2001:8d8:1000:20fd:a31e:c5e3:fba7:98272016-11-08 → 2016-11-08 · 4 obs

○ 2016-03-17 21:35:50
● 2016-11-08 14:14:56
○ 2017-06-10 13:08:20
○ 2026-04-25 09:37:40

●A2001:8d8:100f:f000::2002026-04-11 → 2026-04-25 · 3 obs

○ 2026-03-27 18:11:36
● 2026-04-11 16:25:50
● 2026-04-25 09:37:40

○A2001:8d8:100f:f000::2e22026-03-27 → 2026-03-27 · 4 obs

○ 2017-06-10 13:08:20
● 2026-03-27 18:11:36
○ 2026-04-11 16:25:50
○ 2026-04-25 09:37:40

○A212.227.109.2162015-08-11 → 2016-03-17 · 4 obs

● 2015-08-11 11:58:24
● 2016-03-17 21:35:50
○ 2016-11-08 14:14:56
○ 2026-04-25 09:37:40

○A217.160.0.192026-03-27 → 2026-03-27 · 4 obs

○ 2017-06-10 13:08:20
● 2026-03-27 18:11:36
○ 2026-04-11 16:25:50
○ 2026-04-25 09:37:40

●A217.160.0.2082026-04-11 → 2026-04-25 · 3 obs

○ 2026-03-27 18:11:36
● 2026-04-11 16:25:50
● 2026-04-25 09:37:40

○A217.160.233.2182016-11-08 → 2016-11-08 · 4 obs

○ 2016-03-17 21:35:50
● 2016-11-08 14:14:56
○ 2017-06-10 13:08:20
○ 2026-04-25 09:37:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, b0.org.afilias-nst.org, d0.org.afilias-nst.org	-
robustit.org	ns1118.ui-dns.org, ns1088.ui-dns.com, ns1108.ui-dns.biz, ns1084.ui-dns.de	2 records

✅ Authoritative Response

Server:217.160.80.84

NS records: ns1118.ui-dns.org, ns1088.ui-dns.com, ns1108.ui-dns.biz, ns1084.ui-dns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for robustit.org (unsigned zone)

⏱️ Timing

Total: 505ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.208`
AAAA	1	`2001:8d8:100f:f000::200`
NS	4	`ns1088.ui-dns.com, ns1108.ui-dns.biz...`
MX	2	`mx01.ionos.co.uk (pri: 10), mx00.ionos.co.uk (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1118.ui-dns.org hostmaster.1und1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1118.ui-dns.org, ns1118.ui-dns.org)

Analysis

Hierarchy

robustit.org is the parent of www.robustit.org.

IP Addresses

robustit.org resolves to two IP numbers: 2001:8d8:100f:f000::200 and 217.160.0.208.

other host names including mklohs.com, institutomusicaonline.com, messageflow.co.uk, geldunion.de and lux-architekten.de share IP numbers with robustit.org.

Name Servers

robustit.org is delegated to four name servers: ns1108.ui-dns.biz, ns1088.ui-dns.com, ns1084.ui-dns.de and ns1118.ui-dns.org.

robustit.org at least partially shares name servers with other domains, for instance whenshouldifilebankruptcy.com, stiftung-artenschutz.org, rolfbecker.com, iumb.net and fyynd.net.

These name servers are commonly used with the following name servers: ns1108.ui-dns.de, ns1118.ui-dns.com, ns1118.ui-dns.de, ns1118.ui-dns.biz, ns1108.ui-dns.com, ns1108.ui-dns.org, ns1084.ui-dns.org, ns1084.ui-dns.com, ns1084.ui-dns.biz and ns1088.ui-dns.org.

Host names with two IP numbers:

ns1108.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:516c:100 and 217.160.81.108; ns1088.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5258:100 and 217.160.82.88; ns1084.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:84 and 217.160.80.84; ns1118.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5376:100 and 217.160.83.118.

Mail Servers

Two mail servers handle robustit.org: mx00.ionos.co.uk and mx01.ionos.co.uk.

robustit.org shares the same mail server setup as other domains, for instance cellanda.com, hiddensoft.com, windowflowers.co, raytchev.com and fresheyedeas.com.

robustit.org shares mail servers with other domains to some extent, for instance regaldevelopmentsolutions.com.

Host names with one IP number:

mx00.ionos.co.uk points to 212.227.15.41

mx01.ionos.co.uk points to 217.72.192.67

robustit.org - robtex.com

robustit.org

org

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`robustit.org`

`org`