`mbc21.com`

DNSSEC	⚠️ Not signed
NS	`ns1043.ui-dns.biz` ⭐
		A	2001:8d8:fe:53:0:d9a0:512b:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1043.ui-dns.biz`
		A	217.160.81.43^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1043.ui-dns.biz`
NS	`ns1034.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5322:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1034.ui-dns.org`
		A	217.160.83.34^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1034.ui-dns.org`
NS	`ns1097.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:97^{🇺🇸 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	`ns1097.ui-dns.de`
		A	217.160.80.97^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1097.ui-dns.de`
NS	`ns1112.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5270:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1112.ui-dns.com`
		A	217.160.82.112^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1112.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	`ns1043.ui-dns.biz`hostmaster@1und1.com 2017-06-01 #27

`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=1774518757

Same first word

mbc21.com

Similar names

mbc12.com

DNS History

28 records (6 active, 22 former)

○NSns1.namebrightdns.com2015-08-27 → 2016-08-06 · 7 obs

● 2015-08-27 11:33:32
● 2015-10-14 07:48:54
○ 2015-10-15 08:48:56
● 2015-11-08 10:16:54
● 2016-08-06 11:26:34
○ 2016-12-11 17:33:10
○ 2026-03-26 10:06:02

●NSns1034.ui-dns.org2026-02-20 → 2026-03-26 · 3 obs

○ 2016-12-11 17:33:10
● 2026-02-20 01:30:12
● 2026-03-26 10:06:02

●NSns1043.ui-dns.biz2026-02-20 → 2026-03-26 · 3 obs

○ 2016-12-11 17:33:10
● 2026-02-20 01:30:12
● 2026-03-26 10:06:02

●NSns1097.ui-dns.de2026-02-20 → 2026-03-26 · 3 obs

○ 2016-12-11 17:33:10
● 2026-02-20 01:30:12
● 2026-03-26 10:06:02

●NSns1112.ui-dns.com2026-02-20 → 2026-03-26 · 3 obs

○ 2016-12-11 17:33:10
● 2026-02-20 01:30:12
● 2026-03-26 10:06:02

○NSns2.namebrightdns.com2015-08-27 → 2016-08-06 · 7 obs

● 2015-08-27 11:33:32
● 2015-10-14 07:48:54
○ 2015-10-15 08:48:56
● 2015-11-08 10:16:54
● 2016-08-06 11:26:34
○ 2016-12-11 17:33:10
○ 2026-03-26 10:06:02

○NSnst1.namebrightdns.com2016-12-11 → 2016-12-11 · 4 obs

○ 2016-08-06 11:26:34
● 2016-12-11 17:33:10
○ 2026-02-20 01:30:12
○ 2026-03-26 10:06:02

○NSnst2.namebrightdns.com2016-12-11 → 2016-12-11 · 4 obs

○ 2016-08-06 11:26:34
● 2016-12-11 17:33:10
○ 2026-02-20 01:30:12
○ 2026-03-26 10:06:02

●MXmx00.ionos.de2026-02-20 → 2026-03-26 · 2 obs

● 2026-02-20 01:30:12
● 2026-03-26 10:06:02

●MXmx01.ionos.de2026-02-20 → 2026-03-26 · 2 obs

● 2026-02-20 01:30:12
● 2026-03-26 10:06:02

○A107.21.42.1422016-03-30 → 2016-03-30 · 4 obs

○ 2016-02-13 23:47:16
● 2016-03-30 19:48:16
○ 2016-06-19 07:09:38
○ 2026-03-26 10:06:02

○A107.23.160.2182015-12-23 → 2015-12-31 · 5 obs

○ 2015-12-01 12:35:38
● 2015-12-23 01:18:06
● 2015-12-31 12:59:56
○ 2016-02-13 23:47:16
○ 2026-03-26 10:06:02

○A107.23.198.2402016-08-06 → 2016-08-06 · 4 obs

○ 2016-06-19 07:09:38
● 2016-08-06 11:26:34
○ 2016-12-11 17:33:10
○ 2026-03-26 10:06:02

○A52.0.96.242016-02-13 → 2016-02-13 · 4 obs

○ 2015-12-31 12:59:56
● 2016-02-13 23:47:16
○ 2016-03-30 19:48:16
○ 2026-03-26 10:06:02

○A52.200.243.1232016-06-19 → 2016-06-19 · 4 obs

○ 2016-03-30 19:48:16
● 2016-06-19 07:09:38
○ 2016-08-06 11:26:34
○ 2026-03-26 10:06:02

○A52.206.43.2342016-08-06 → 2016-08-06 · 4 obs

○ 2016-06-19 07:09:38
● 2016-08-06 11:26:34
○ 2016-12-11 17:33:10
○ 2026-03-26 10:06:02

○A52.4.72.1372016-08-06 → 2016-08-06 · 4 obs

○ 2016-06-19 07:09:38
● 2016-08-06 11:26:34
○ 2016-12-11 17:33:10
○ 2026-03-26 10:06:02

○A52.71.117.992016-02-13 → 2016-02-13 · 4 obs

○ 2015-12-31 12:59:56
● 2016-02-13 23:47:16
○ 2016-03-30 19:48:16
○ 2026-03-26 10:06:02

○A54.152.144.2432016-06-19 → 2016-06-19 · 4 obs

○ 2016-03-30 19:48:16
● 2016-06-19 07:09:38
○ 2016-08-06 11:26:34
○ 2026-03-26 10:06:02

○A54.174.149.302016-03-30 → 2016-03-30 · 4 obs

○ 2016-02-13 23:47:16
● 2016-03-30 19:48:16
○ 2016-06-19 07:09:38
○ 2026-03-26 10:06:02

○A54.174.31.2542015-08-27 → 2015-12-01 · 4 obs

● 2015-08-27 11:33:32
● 2015-12-01 12:35:38
○ 2015-12-23 01:18:06
○ 2026-03-26 10:06:02

○A54.208.74.2152015-08-27 → 2015-12-01 · 4 obs

● 2015-08-27 11:33:32
● 2015-12-01 12:35:38
○ 2015-12-23 01:18:06
○ 2026-03-26 10:06:02

○A54.209.90.812015-12-23 → 2015-12-31 · 5 obs

○ 2015-12-01 12:35:38
● 2015-12-23 01:18:06
● 2015-12-31 12:59:56
○ 2016-02-13 23:47:16
○ 2026-03-26 10:06:02

○A54.236.123.2242016-08-06 → 2016-08-06 · 4 obs

○ 2016-06-19 07:09:38
● 2016-08-06 11:26:34
○ 2016-12-11 17:33:10
○ 2026-03-26 10:06:02

○A54.84.80.1732016-12-11 → 2016-12-11 · 4 obs

○ 2016-08-06 11:26:34
● 2016-12-11 17:33:10
○ 2026-02-20 01:30:12
○ 2026-03-26 10:06:02

○A54.88.107.1402016-12-11 → 2016-12-11 · 4 obs

○ 2016-08-06 11:26:34
● 2016-12-11 17:33:10
○ 2026-02-20 01:30:12
○ 2026-03-26 10:06:02

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-08-27 → 2016-08-06 · 4 obs

● 2015-08-27 11:33:32
● 2016-08-06 11:26:34
○ 2016-12-11 17:33:10
○ 2026-03-26 10:06:02

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2016-12-11 → 2016-12-11 · 4 obs

○ 2016-08-06 11:26:34
● 2016-12-11 17:33:10
○ 2026-02-20 01:30:12
○ 2026-03-26 10:06:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mbc21.com	ns1043.ui-dns.biz, ns1097.ui-dns.de, ns1034.ui-dns.org, ns1112.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.81.43

NS records: ns1043.ui-dns.biz, ns1097.ui-dns.de, ns1034.ui-dns.org, ns1112.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mbc21.com (unsigned zone)

⏱️ Timing

Total: 521ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns1112.ui-dns.com, ns1097.ui-dns.de...`
MX	2	`mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1043.ui-dns.biz hostmaster.1und1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1112.ui-dns.com, ns1112.ui-dns.com)

Analysis

Name Servers

mbc21.com is delegated to four name servers: ns1043.ui-dns.biz, ns1112.ui-dns.com, ns1097.ui-dns.de and ns1034.ui-dns.org.

mbc21.com at least partially shares its name servers with other domains, for instance lexyzissu.com, gropp-net.de, rainerlinder.de, abbeyhamid.co.uk and boxup.eu.

These name servers are commonly used with ns1112.ui-dns.de, ns1034.ui-dns.biz, ns1034.ui-dns.com, ns1112.ui-dns.biz, ns1112.ui-dns.org, ns1034.ui-dns.de, ns1097.ui-dns.biz, ns1097.ui-dns.com, ns1097.ui-dns.org and ns1043.ui-dns.com.

Host names with two IPs: ns1043.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:512b:100 and 217.160.81.43; ns1112.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5270:100 and 217.160.82.112; ns1097.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:97 and 217.160.80.97; ns1034.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5322:100 and 217.160.83.34.

Mail Servers

Two mail servers mx00.ionos.de and mx01.ionos.de handle mbc21.com.

mbc21.com uses the same mail server setup as other domains such as audiobalance.net, plus5.de, adhok.info, reer-design.de and aks-reinigung.de.

Host names with a single IP:

mx00.ionos.de resolves to 212.227.15.41.

mx01.ionos.de resolves to 217.72.192.67.

mbc21.com - robtex.com

mbc21.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Name Servers

Mail Servers

`mbc21.com`

`com`