`rbmconstruction.com`

DNSSEC	⚠️ Not signed
A	2607:f1c0:100f:f000::28f^{🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
		PTR	`2607-f1c0-100f-f000-0000-0000-0000-028f.elastic-ssl.ui-r.com`
A	74.208.236.90^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
NS	`ns1031.ui-dns.biz` ⭐
		A	2001:8d8:fe:53:0:d9a0:511f:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1031.ui-dns.biz`
		A	217.160.81.31^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1031.ui-dns.biz`
NS	`ns1031.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:521f:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1031.ui-dns.com`
		A	217.160.82.31^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1031.ui-dns.com`
NS	`ns1031.ui-dns.de`
		A	2001:8d8:fe:53:0:d9a0:501f:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1031.ui-dns.de`
		A	217.160.80.31^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1031.ui-dns.de`
NS	`ns1031.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:531f:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1031.ui-dns.org`
		A	217.160.83.31^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1031.ui-dns.org`
MX	`mx00.ionos.com` ⭐
		A	74.208.5.3^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx00.perfora.net`
MX	`mx01.ionos.com` ⭐
		A	74.208.5.21^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx01.perfora.net`
TXT	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	`ns1031.ui-dns.biz`kundenserver@de 2016-08-29 #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=1771291435

Same first word

rbmconstruction.com

Similar names

mrbconstruction.com

mbrconstruction.com

DNS History

19 records (8 active, 11 former)

○NSns-ca.1and1-dns.biz2016-12-04 → 2017-11-30 · 5 obs

○ 2016-04-09 05:17:02
● 2016-12-04 01:10:56
● 2017-11-30 11:27:18
○ 2026-02-17 17:52:00
○ 2026-03-24 11:45:52

○NSns-ca.1and1-dns.ca2016-12-04 → 2017-11-30 · 5 obs

○ 2016-04-09 05:17:02
● 2016-12-04 01:10:56
● 2017-11-30 11:27:18
○ 2026-02-17 17:52:00
○ 2026-03-24 11:45:52

○NSns-ca.1and1-dns.com2016-12-04 → 2017-11-30 · 5 obs

○ 2016-04-09 05:17:02
● 2016-12-04 01:10:56
● 2017-11-30 11:27:18
○ 2026-02-17 17:52:00
○ 2026-03-24 11:45:52

○NSns-ca.1and1-dns.org2016-12-04 → 2017-11-30 · 5 obs

○ 2016-04-09 05:17:02
● 2016-12-04 01:10:56
● 2017-11-30 11:27:18
○ 2026-02-17 17:52:00
○ 2026-03-24 11:45:52

●NSns1031.ui-dns.biz2026-02-17 → 2026-03-24 · 3 obs

○ 2017-11-30 11:27:18
● 2026-02-17 17:52:00
● 2026-03-24 11:45:52

●NSns1031.ui-dns.com2026-02-17 → 2026-03-24 · 3 obs

○ 2017-11-30 11:27:18
● 2026-02-17 17:52:00
● 2026-03-24 11:45:52

●NSns1031.ui-dns.de2026-02-17 → 2026-03-24 · 3 obs

○ 2017-11-30 11:27:18
● 2026-02-17 17:52:00
● 2026-03-24 11:45:52

●NSns1031.ui-dns.org2026-02-17 → 2026-03-24 · 3 obs

○ 2017-11-30 11:27:18
● 2026-02-17 17:52:00
● 2026-03-24 11:45:52

○NSns67.domaincontrol.com2015-05-26 → 2016-04-09 · 4 obs

● 2015-05-26 01:48:36
● 2016-04-09 05:17:02
○ 2016-12-04 01:10:56
○ 2026-03-24 11:45:52

○NSns68.domaincontrol.com2015-05-26 → 2016-04-09 · 4 obs

● 2015-05-26 01:48:36
● 2016-04-09 05:17:02
○ 2016-12-04 01:10:56
○ 2026-03-24 11:45:52

○MXmailstore1.secureserver.net2015-05-26 → 2016-04-09 · 4 obs

● 2015-05-26 01:48:36
● 2016-04-09 05:17:02
○ 2016-12-04 01:10:56
○ 2026-03-24 11:45:52

○MXmx00.1and1.com2016-12-04 → 2017-11-30 · 5 obs

○ 2016-04-09 05:17:02
● 2016-12-04 01:10:56
● 2017-11-30 11:27:18
○ 2026-02-17 17:52:00
○ 2026-03-24 11:45:52

●MXmx00.ionos.com2026-02-17 → 2026-03-24 · 3 obs

○ 2017-11-30 11:27:18
● 2026-02-17 17:52:00
● 2026-03-24 11:45:52

○MXmx01.1and1.com2016-12-04 → 2017-11-30 · 5 obs

○ 2016-04-09 05:17:02
● 2016-12-04 01:10:56
● 2017-11-30 11:27:18
○ 2026-02-17 17:52:00
○ 2026-03-24 11:45:52

●MXmx01.ionos.com2026-02-17 → 2026-03-24 · 3 obs

○ 2017-11-30 11:27:18
● 2026-02-17 17:52:00
● 2026-03-24 11:45:52

○MXsmtp.secureserver.net2015-05-26 → 2016-04-09 · 4 obs

● 2015-05-26 01:48:36
● 2016-04-09 05:17:02
○ 2016-12-04 01:10:56
○ 2026-03-24 11:45:52

●A2607:f1c0:100f:f000::28f2016-12-04 → 2026-03-24 · 3 obs

○ 2016-04-09 05:17:02
● 2016-12-04 01:10:56
● 2026-03-24 11:45:52

○A72.167.191.692015-05-26 → 2016-04-09 · 4 obs

● 2015-05-26 01:48:36
● 2016-04-09 05:17:02
○ 2016-12-04 01:10:56
○ 2026-03-24 11:45:52

●A74.208.236.902016-12-04 → 2026-03-24 · 3 obs

○ 2016-04-09 05:17:02
● 2016-12-04 01:10:56
● 2026-03-24 11:45:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rbmconstruction.com	ns1031.ui-dns.de, ns1031.ui-dns.biz, ns1031.ui-dns.org, ns1031.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.80.31

NS records: ns1031.ui-dns.de, ns1031.ui-dns.biz, ns1031.ui-dns.org, ns1031.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rbmconstruction.com (unsigned zone)

⏱️ Timing

Total: 470ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.208.236.90`
AAAA	1	`2607:f1c0:100f:f000::28f`
NS	4	`ns1031.ui-dns.de, ns1031.ui-dns.biz...`
MX	2	`mx00.ionos.com (pri: 10), mx01.ionos.com (pri: 10)`
TXT	1	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	1	`ns1031.ui-dns.biz kundenserver.de`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1031.ui-dns.com, ns1031.ui-dns.com)

Analysis

IP Addresses

rbmconstruction.com points to two IP numbers: 2607:f1c0:100f:f000::28f and 74.208.236.90.

Other host names, for instance btyschool.net, siberid.com, pmijo.org, kaia.ca and beachvolley.ch share IP numbers with rbmconstruction.com.

Name Servers

rbmconstruction.com is delegated to four name servers: ns1031.ui-dns.biz, ns1031.ui-dns.com, ns1031.ui-dns.de and ns1031.ui-dns.org.

rbmconstruction.com at least partially shares name servers with other domains, for instance ipsy.biz, bayrv.de, abinur.com, macha-training.com and love-cycle.com.

these name servers are commonly used with ns1085.ui-dns.biz, ns1036.ui-dns.com and ns1119.ui-dns.de.

Host names with two IP numbers:

ns1031.ui-dns.biz points to: 2001:8d8:fe:53:0:d9a0:511f:100 and 217.160.81.31.

ns1031.ui-dns.com points to: 2001:8d8:fe:53:0:d9a0:521f:100 and 217.160.82.31.

ns1031.ui-dns.de points to: 2001:8d8:fe:53:0:d9a0:501f:100 and 217.160.80.31.

ns1031.ui-dns.org points to: 2001:8d8:fe:53:0:d9a0:531f:100 and 217.160.83.31.

Mail Servers

rbmconstruction.com is handled by two mail servers: mx00.ionos.com and mx01.ionos.com.

rbmconstruction.com uses the same mail server configuration as other domains, such as enonilla.com, palmharborrental.com, musgrovefinewoodworking.com, idyllwildrenaissancefaire.com and drpmx.com.

Host names with one IP number: mx00.ionos.com points to 74.208.5.3; mx01.ionos.com points to 74.208.5.21.

rbmconstruction.com - robtex.com