`kumarubber.com`

DNSSEC	⚠️ Not signed
A	85.215.242.72^{🇩🇪 IONOS-AS85.215.128.0/17 IONOS SE ber.de}
		PTR	`laughing-archimedes.85-215-242-72.plesk.page`
NS	`ns1045.ui-dns.com` ⭐
		A	2001:8d8:fe:53:0:d9a0:522d:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1045.ui-dns.com`
		A	217.160.82.45^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1045.ui-dns.com`
NS	`ns1045.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:512d:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1045.ui-dns.biz`
		A	217.160.81.45^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1045.ui-dns.biz`
NS	`ns1045.ui-dns.de`
		A	2001:8d8:fe:53:0:d9a0:502d:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1045.ui-dns.de`
		A	217.160.80.45^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1045.ui-dns.de`
NS	`ns1045.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:532d:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1045.ui-dns.org`
		A	217.160.83.45^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1045.ui-dns.org`
MX	`kumarubber.com` ⭐
		A	85.215.242.72^{🇩🇪 IONOS-AS85.215.128.0/17 IONOS SE ber.de}
			PTR	`laughing-archimedes.85-215-242-72.plesk.page`
TXT	`v=spf1 include:_spf-eu.ionos.com +a:kumarubber.com +ip4:85.215.242.72 ~all`
SOA	`ns1045.ui-dns.com`hostmaster@1und1.com 2017-06-01 #17

`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=1774413007

MX for

kumarubber.com

Subdomains

mail.kumarubber.com

Same first word

kumarubber.com

DNS History

20 records (6 active, 14 former)

○NSns1.redcoruna.com2015-06-29 → 2016-03-04 · 4 obs

● 2015-06-29 23:39:12
● 2016-03-04 04:42:48
○ 2016-06-30 13:47:36
○ 2026-03-25 04:32:24

●NSns1045.ui-dns.biz2026-02-23 → 2026-03-25 · 3 obs

○ 2019-12-27 12:42:32
● 2026-02-23 19:11:38
● 2026-03-25 04:32:24

●NSns1045.ui-dns.com2026-02-23 → 2026-03-25 · 3 obs

○ 2019-12-27 12:42:32
● 2026-02-23 19:11:38
● 2026-03-25 04:32:24

●NSns1045.ui-dns.de2026-02-23 → 2026-03-25 · 3 obs

○ 2019-12-27 12:42:32
● 2026-02-23 19:11:38
● 2026-03-25 04:32:24

●NSns1045.ui-dns.org2026-02-23 → 2026-03-25 · 3 obs

○ 2019-12-27 12:42:32
● 2026-02-23 19:11:38
● 2026-03-25 04:32:24

○NSns11.ervers.com2017-03-13 → 2019-12-27 · 5 obs

○ 2016-06-30 13:47:36
● 2017-03-13 18:23:44
● 2019-12-27 12:42:32
○ 2026-02-23 19:11:38
○ 2026-03-25 04:32:24

○NSns2.redcoruna.com2015-06-29 → 2016-03-04 · 4 obs

● 2015-06-29 23:39:12
● 2016-03-04 04:42:48
○ 2016-06-30 13:47:36
○ 2026-03-25 04:32:24

○NSns3.redcoruna.com2015-06-29 → 2016-03-04 · 4 obs

● 2015-06-29 23:39:12
● 2016-03-04 04:42:48
○ 2016-06-30 13:47:36
○ 2026-03-25 04:32:24

○NSnsp52519.dns-privadas.es2016-06-30 → 2016-06-30 · 4 obs

○ 2016-03-04 04:42:48
● 2016-06-30 13:47:36
○ 2017-03-13 18:23:44
○ 2026-03-25 04:32:24

○NSnss52519.dns-privadas.es2016-06-30 → 2016-06-30 · 4 obs

○ 2016-03-04 04:42:48
● 2016-06-30 13:47:36
○ 2017-03-13 18:23:44
○ 2026-03-25 04:32:24

●MXkumarubber.com2015-06-29 → 2026-03-25 · 6 obs

● 2015-06-29 23:39:12
● 2016-06-30 13:47:36
○ 2017-03-13 18:23:44
○ 2019-12-27 12:42:32
● 2026-02-23 19:11:38
● 2026-03-25 04:32:24

○MXmail.kumarubber.com2017-03-13 → 2017-03-13 · 4 obs

○ 2016-06-30 13:47:36
● 2017-03-13 18:23:44
○ 2019-12-27 12:42:32
○ 2026-03-25 04:32:24

○MXmx-1.kumarubber.com2015-06-29 → 2016-03-04 · 4 obs

● 2015-06-29 23:39:12
● 2016-03-04 04:42:48
○ 2016-06-30 13:47:36
○ 2026-03-25 04:32:24

○MXmx-2.kumarubber.com2015-06-29 → 2016-03-04 · 4 obs

● 2015-06-29 23:39:12
● 2016-03-04 04:42:48
○ 2016-06-30 13:47:36
○ 2026-03-25 04:32:24

○MXmx4.spamtador.com2019-12-27 → 2019-12-27 · 4 obs

○ 2017-03-13 18:23:44
● 2019-12-27 12:42:32
○ 2026-02-23 19:11:38
○ 2026-03-25 04:32:24

○MXmx5.spamtador.com2019-12-27 → 2019-12-27 · 4 obs

○ 2017-03-13 18:23:44
● 2019-12-27 12:42:32
○ 2026-02-23 19:11:38
○ 2026-03-25 04:32:24

○A185.136.89.2182017-03-13 → 2019-12-27 · 5 obs

○ 2016-06-30 13:47:36
● 2017-03-13 18:23:44
● 2019-12-27 12:42:32
○ 2026-02-23 19:11:38
○ 2026-03-25 04:32:24

○A62.138.137.1922016-06-30 → 2016-06-30 · 4 obs

○ 2016-03-04 04:42:48
● 2016-06-30 13:47:36
○ 2017-03-13 18:23:44
○ 2026-03-25 04:32:24

○A81.21.65.492015-06-29 → 2016-03-04 · 4 obs

● 2015-06-29 23:39:12
● 2016-03-04 04:42:48
○ 2016-06-30 13:47:36
○ 2026-03-25 04:32:24

●A85.215.242.722026-02-23 → 2026-03-25 · 3 obs

○ 2019-12-27 12:42:32
● 2026-02-23 19:11:38
● 2026-03-25 04:32:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net...	-
kumarubber.com	ns1045.ui-dns.de, ns1045.ui-dns.biz, ns1045.ui-dns.org, ns1045.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.82.45

NS records: ns1045.ui-dns.de, ns1045.ui-dns.biz, ns1045.ui-dns.org, ns1045.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kumarubber.com (unsigned zone)

⏱️ Timing

Total: 2650ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.215.242.72`
NS	4	`ns1045.ui-dns.biz, ns1045.ui-dns.com...`
MX	1	`kumarubber.com (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com +a:kuma`
SOA	1	`ns1045.ui-dns.com hostmaster.1und1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1045.ui-dns.com, ns1045.ui-dns.com)

Analysis

Hierarchy

kumarubber.com is the parent of mail.kumarubber.com.

Mail Server Role

For kumarubber.com, the mail server is kumarubber.com.

IP Addresses

kumarubber.com resolves to one IP number: 85.215.242.72.

Other host names, for instance laughing-archimedes.85-215-242-72.plesk.page, 85-215-242-72.plesk.page and mail.kumarubber.com share IP numbers with kumarubber.com.

Name Servers

kumarubber.com is delegated to four name servers: ns1045.ui-dns.biz, ns1045.ui-dns.com, ns1045.ui-dns.de and ns1045.ui-dns.org.

kumarubber.com at least partially shares name servers with other domains, for instance caslmegotia.com, i-successacademy.co.uk, silverrain.co.th, shouldibuythat.net and vectonet.de.

These name servers are commonly used alongside ns51.1and1.com and ns52.1and1.com.

Host names with two IP numbers:

ns1045.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:512d:100 and 217.160.81.45; ns1045.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:522d:100 and 217.160.82.45; ns1045.ui-dns.de points to 2001:8d8:fe:53:0:d9a0:502d:100 and 217.160.80.45; ns1045.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:532d:100 and 217.160.83.45.

Mail Servers

kumarubber.com is served by a single mail server, kumarubber.com.

kumarubber.com resolves to IP 85.215.242.72.

kumarubber.com - robtex.com

kumarubber.com

com

MX for

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

Mail Server Role

IP Addresses

Name Servers

Mail Servers

`kumarubber.com`

`com`