robustapp.com - dns.ninja

`robustapp.com`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::2a1^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-02a1.elastic-ssl.ui-r.com`
A	217.160.0.240^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1115.ui-dns.com` ⭐
		A	2001:8d8:fe:53:0:d9a0:5273:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1115.ui-dns.com`
		A	217.160.82.115^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1115.ui-dns.com`
NS	`ns1048.ui-dns.de`
		A	2001:8d8:fe:53:0:d9a0:5030:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1048.ui-dns.de`
		A	217.160.80.48^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1048.ui-dns.de`
NS	`ns1080.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5350:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1080.ui-dns.org`
		A	217.160.83.80^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1080.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`
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	`ns1115.ui-dns.com`hostmaster@1and1.com 2017-01-19 #4

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1783177641

Same first word

robustapp.co.id

robustapp.com

Similar names

turboapps.com

absupport.co.nz

bustaprop.com

pubpastor.com

basupport.us

supportab.com

absupport.net

absupport.jp

basupport.com

absupport.com

absupport.de

absupport.ch

basupport.org

DNS History

18 records (8 active, 10 former)

○NSns-uk.1and1-dns.biz2015-06-02 → 2017-06-25 · 4 obs

● 2015-06-02 22:57:14
● 2017-06-25 13:43:12
○ 2026-06-28 04:05:04
○ 2026-07-04 15:33:28

○NSns-uk.1and1-dns.co.uk2015-06-02 → 2017-06-25 · 4 obs

● 2015-06-02 22:57:14
● 2017-06-25 13:43:12
○ 2026-06-28 04:05:04
○ 2026-07-04 15:33:28

○NSns-uk.1and1-dns.com2015-06-02 → 2017-06-25 · 4 obs

● 2015-06-02 22:57:14
● 2017-06-25 13:43:12
○ 2026-06-28 04:05:04
○ 2026-07-04 15:33:28

○NSns-uk.1and1-dns.org2015-06-02 → 2017-06-25 · 4 obs

● 2015-06-02 22:57:14
● 2017-06-25 13:43:12
○ 2026-06-28 04:05:04
○ 2026-07-04 15:33:28

●NSns1048.ui-dns.de2026-06-28 → 2026-07-04 · 3 obs

○ 2017-06-25 13:43:12
● 2026-06-28 04:05:04
● 2026-07-04 15:33:28

●NSns1080.ui-dns.org2026-06-28 → 2026-07-04 · 3 obs

○ 2017-06-25 13:43:12
● 2026-06-28 04:05:04
● 2026-07-04 15:33:28

●NSns1083.ui-dns.biz2026-06-28 → 2026-07-04 · 3 obs

○ 2017-06-25 13:43:12
● 2026-06-28 04:05:04
● 2026-07-04 15:33:28

●NSns1115.ui-dns.com2026-06-28 → 2026-07-04 · 3 obs

○ 2017-06-25 13:43:12
● 2026-06-28 04:05:04
● 2026-07-04 15:33:28

○MXmx00.1and1.co.uk2015-06-02 → 2017-06-25 · 4 obs

● 2015-06-02 22:57:14
● 2017-06-25 13:43:12
○ 2026-06-28 04:05:04
○ 2026-07-04 15:33:28

●MXmx00.ionos.co.uk2026-06-28 → 2026-07-04 · 3 obs

○ 2017-06-25 13:43:12
● 2026-06-28 04:05:04
● 2026-07-04 15:33:28

○MXmx01.1and1.co.uk2015-06-02 → 2017-06-25 · 4 obs

● 2015-06-02 22:57:14
● 2017-06-25 13:43:12
○ 2026-06-28 04:05:04
○ 2026-07-04 15:33:28

●MXmx01.ionos.co.uk2026-06-28 → 2026-07-04 · 3 obs

○ 2017-06-25 13:43:12
● 2026-06-28 04:05:04
● 2026-07-04 15:33:28

○A2001:8d8:1000:10b4:9b99:72ff:61e1:80222016-01-17 → 2016-11-19 · 5 obs

○ 2015-10-16 08:42:12
● 2016-01-17 15:02:46
● 2016-11-19 08:45:10
○ 2017-06-25 13:43:12
○ 2026-07-04 15:33:28

○A2001:8d8:1000:10b4:c150:1ee0:9261:20132015-06-02 → 2015-10-16 · 4 obs

● 2015-06-02 22:57:14
● 2015-10-16 08:42:12
○ 2016-01-17 15:02:46
○ 2026-07-04 15:33:28

●A2001:8d8:100f:f000::2a12017-06-25 → 2026-07-04 · 3 obs

○ 2016-11-19 08:45:10
● 2017-06-25 13:43:12
● 2026-07-04 15:33:28

○A212.227.68.1282016-01-17 → 2016-11-19 · 5 obs

○ 2015-10-16 08:42:12
● 2016-01-17 15:02:46
● 2016-11-19 08:45:10
○ 2017-06-25 13:43:12
○ 2026-07-04 15:33:28

●A217.160.0.2402017-06-25 → 2026-07-04 · 3 obs

○ 2016-11-19 08:45:10
● 2017-06-25 13:43:12
● 2026-07-04 15:33:28

○A82.165.51.242015-06-02 → 2015-10-16 · 4 obs

● 2015-06-02 22:57:14
● 2015-10-16 08:42:12
○ 2016-01-17 15:02:46
○ 2026-07-04 15:33:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net...	-
robustapp.com	ns1048.ui-dns.de, ns1080.ui-dns.org, ns1083.ui-dns.biz, ns1115.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.82.115

NS records: ns1048.ui-dns.de, ns1080.ui-dns.org, ns1083.ui-dns.biz, ns1115.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for robustapp.com (unsigned zone)

⏱️ Timing

Total: 2643ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.240`
AAAA	1	`2001:8d8:100f:f000::2a1`
NS	4	`ns1083.ui-dns.biz, ns1115.ui-dns.com...`
MX	2	`mx00.ionos.co.uk (pri: 10), mx01.ionos.co.uk (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1115.ui-dns.com hostmaster.1and1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1115.ui-dns.com, ns1115.ui-dns.com)

Analysis

IP Addresses

robustapp.com resolves to the IP addresses 217.160.0.240 and 2001:8d8:100f:f000::2a1

school4stars.org, tondermedia.de, mixdorf-catering-wismar.eu and two other host names share IP numbers with robustapp.com.

Name Servers

The authoritative name servers for robustapp.com are ns1083.ui-dns.biz, ns1115.ui-dns.com, ns1048.ui-dns.de and ns1080.ui-dns.org.

robustapp.com partially shares its NS delegation with several other domains, including filzis-shop.de, spotbeep.com, gerenhill.com and two others.

In DNS configurations, these name servers often share authority with ns1080.ui-dns.biz, ns1083.ui-dns.org, ns1083.ui-dns.com and 7 other name servers.

ns1083.ui-dns.biz, ns1115.ui-dns.com, ns1048.ui-dns.de and ns1080.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; ns1115.ui-dns.com has 217.160.82.115 and 2001:8d8:fe:53:0:d9a0:5273:100; ns1048.ui-dns.de has 217.160.80.48 and 2001:8d8:fe:53:0:d9a0:5030:100; ns1080.ui-dns.org has 217.160.83.80 and 2001:8d8:fe:53:0:d9a0:5350:100.

Mail Servers

Mail for robustapp.com is handled by two mail servers — mx00.ionos.co.uk and mx01.ionos.co.uk.

robustapp.com uses an identical mail server configuration to several other domains — among them skinder.london, glge.org, gpsluk.com and two more.

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