`mca-research.com`

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	217.160.0.76^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1042.ui-dns.org` ⭐
		A	2001:8d8:fe:53:0:d9a0:532a:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1042.ui-dns.org`
		A	217.160.83.42^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1042.ui-dns.org`
NS	`ns1021.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5115:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1021.ui-dns.biz`
		A	217.160.81.21^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1021.ui-dns.biz`
NS	`ns1043.ui-dns.de`
		A	2001:8d8:fe:53:0:d9a0:502b:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1043.ui-dns.de`
		A	217.160.80.43^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1043.ui-dns.de`
NS	`ns1063.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:523f:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1063.ui-dns.com`
		A	217.160.82.63^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1063.ui-dns.com`
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	`ns1042.ui-dns.org`hostmaster@1und1.com 2017-06-01 #8

`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=1771291435

Same first word

mca-research.com

DNS History

19 records (8 active, 11 former)

○NSns10.wixdns.net2017-02-17 → 2017-02-17 · 3 obs

● 2017-02-17 10:41:00
○ 2018-12-31 10:43:44
○ 2026-03-24 03:10:44

●NSns1021.ui-dns.biz2026-03-01 → 2026-03-24 · 3 obs

○ 2018-12-31 10:43:44
● 2026-03-01 08:57:20
● 2026-03-24 03:10:44

●NSns1042.ui-dns.org2026-03-01 → 2026-03-24 · 3 obs

○ 2018-12-31 10:43:44
● 2026-03-01 08:57:20
● 2026-03-24 03:10:44

●NSns1043.ui-dns.de2026-03-01 → 2026-03-24 · 3 obs

○ 2018-12-31 10:43:44
● 2026-03-01 08:57:20
● 2026-03-24 03:10:44

○NSns1052.ui-dns.com2018-12-31 → 2018-12-31 · 4 obs

○ 2017-02-17 10:41:00
● 2018-12-31 10:43:44
○ 2026-03-01 08:57:20
○ 2026-03-24 03:10:44

●NSns1063.ui-dns.com2026-03-01 → 2026-03-24 · 3 obs

○ 2018-12-31 10:43:44
● 2026-03-01 08:57:20
● 2026-03-24 03:10:44

○NSns1072.ui-dns.org2018-12-31 → 2018-12-31 · 4 obs

○ 2017-02-17 10:41:00
● 2018-12-31 10:43:44
○ 2026-03-01 08:57:20
○ 2026-03-24 03:10:44

○NSns11.wixdns.net2017-02-17 → 2017-02-17 · 3 obs

● 2017-02-17 10:41:00
○ 2018-12-31 10:43:44
○ 2026-03-24 03:10:44

○NSns1103.ui-dns.biz2018-12-31 → 2018-12-31 · 4 obs

○ 2017-02-17 10:41:00
● 2018-12-31 10:43:44
○ 2026-03-01 08:57:20
○ 2026-03-24 03:10:44

○NSns1118.ui-dns.de2018-12-31 → 2018-12-31 · 4 obs

○ 2017-02-17 10:41:00
● 2018-12-31 10:43:44
○ 2026-03-01 08:57:20
○ 2026-03-24 03:10:44

●MXmx00.ionos.de2026-03-01 → 2026-03-24 · 3 obs

○ 2018-12-31 10:43:44
● 2026-03-01 08:57:20
● 2026-03-24 03:10:44

○MXmx00.kundenserver.de2017-02-17 → 2018-12-31 · 4 obs

● 2017-02-17 10:41:00
● 2018-12-31 10:43:44
○ 2026-03-01 08:57:20
○ 2026-03-24 03:10:44

●MXmx01.ionos.de2026-03-01 → 2026-03-24 · 3 obs

○ 2018-12-31 10:43:44
● 2026-03-01 08:57:20
● 2026-03-24 03:10:44

○MXmx01.kundenserver.de2017-02-17 → 2018-12-31 · 4 obs

● 2017-02-17 10:41:00
● 2018-12-31 10:43:44
○ 2026-03-01 08:57:20
○ 2026-03-24 03:10:44

●A2001:8d8:100f:f000::2002026-03-01 → 2026-03-24 · 3 obs

○ 2018-12-31 10:43:44
● 2026-03-01 08:57:20
● 2026-03-24 03:10:44

○A2001:8d8:100f:f000::2072018-12-31 → 2018-12-31 · 4 obs

○ 2017-02-17 10:41:00
● 2018-12-31 10:43:44
○ 2026-03-01 08:57:20
○ 2026-03-24 03:10:44

○A217.160.0.1622018-12-31 → 2018-12-31 · 4 obs

○ 2017-02-17 10:41:00
● 2018-12-31 10:43:44
○ 2026-03-01 08:57:20
○ 2026-03-24 03:10:44

●A217.160.0.762026-03-01 → 2026-03-24 · 3 obs

○ 2018-12-31 10:43:44
● 2026-03-01 08:57:20
● 2026-03-24 03:10:44

○A23.236.62.1472017-02-17 → 2017-02-17 · 3 obs

● 2017-02-17 10:41:00
○ 2018-12-31 10:43:44
○ 2026-03-24 03:10:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mca-research.com	ns1042.ui-dns.org, ns1043.ui-dns.de, ns1021.ui-dns.biz, ns1063.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.82.63

NS records: ns1042.ui-dns.org, ns1043.ui-dns.de, ns1021.ui-dns.biz, ns1063.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mca-research.com (unsigned zone)

⏱️ Timing

Total: 505ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.76`
AAAA	1	`2001:8d8:100f:f000::200`
NS	4	`ns1043.ui-dns.de, ns1042.ui-dns.org...`
MX	2	`mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1042.ui-dns.org hostmaster.1und1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1063.ui-dns.com, ns1063.ui-dns.com)

Analysis

IP Addresses

mca-research.com resolves to two IP numbers: 2001:8d8:100f:f000::200 and 217.160.0.76.

other host names including equiscola.de, leichtgemacht.de, energiatrepuntozero.it, rock-fels.de and lbst.info share IP numbers with mca-research.com.

Name Servers

mca-research.com is delegated to four name servers: ns1021.ui-dns.biz, ns1063.ui-dns.com, ns1043.ui-dns.de and ns1042.ui-dns.org.

mca-research.com at least partially shares name servers with other domains, for instance i-kjv.net, mediaproducts.org, acerosmerida.com, jra1.mobi and g-t-e.com.

These name servers are commonly used with the following name servers: ns1021.ui-dns.org, ns1021.ui-dns.de, ns1021.ui-dns.com, ns1042.ui-dns.de, ns1042.ui-dns.biz, ns1042.ui-dns.com, ns1043.ui-dns.biz, ns1043.ui-dns.org, ns1043.ui-dns.com and ns1063.ui-dns.biz.

Host names with two IP numbers:

ns1021.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5115:100 and 217.160.81.21; ns1063.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:523f:100 and 217.160.82.63; ns1043.ui-dns.de points to 2001:8d8:fe:53:0:d9a0:502b:100 and 217.160.80.43; ns1042.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:532a:100 and 217.160.83.42.

Mail Servers

Two mail servers handle mca-research.com: mx00.ionos.de and mx01.ionos.de.

mca-research.com shares the same mail server setup as other domains, for instance kunicke.de, hotel-drei-morgen.de, susiundmichi.de, pure-home.info and turnierpferde-stratemeier.de.

mca-research.com shares mail servers with other domains to some extent, for instance schriftbilder.de.

Host names with one IP number:

mx00.ionos.de points to 212.227.15.41

mx01.ionos.de points to 217.72.192.67

mca-research.com - robtex.com

mca-research.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`mca-research.com`

`com`