`rosenbachconstruction.com`

DNSSEC	⚠️ Not signed
A	69.167.160.60^{🇺🇸 LiquidWeb69.167.128.0/18 Liquid Web LLC 2703 Ena Dr. Lansing, MI 48917}
		PTR	`host.bpa212.com`
NS	`ns1.bpa212.com` ⭐
		A	69.167.160.60^{🇺🇸 LiquidWeb69.167.128.0/18 Liquid Web LLC 2703 Ena Dr. Lansing, MI 48917}
			PTR	`host.bpa212.com`
NS	`ns2.bpa212.com`
		A	69.167.160.60^{🇺🇸 LiquidWeb69.167.128.0/18 Liquid Web LLC 2703 Ena Dr. Lansing, MI 48917}
			PTR	`host.bpa212.com`
MX	`mx1.emailsrvr.com` ⭐
		A	173.203.187.1^{🇺🇸 RACKSPACE-IAD173.203.128.0/18 Rackspace Managed Hosting, 9725 Data point drive, Suite 100, San Antonio, TX 78229}
			PTR	`mx1.emailsrvr.com`
MX	`mx2.emailsrvr.com`⁽²⁰⁾
		A	108.166.43.2^{🇺🇸 RACKSPACE-ORD108.166.0.0/18 Rackspace}
			PTR	`mx2.emailsrvr.com`
		A	146.20.161.2^{🇺🇸 RACKSPACE-IAD146.20.0.0/16 Rackspace US Inc}
			PTR	`mx2.emailsrvr.com`
		A	173.203.187.2^{🇺🇸 RACKSPACE-IAD173.203.128.0/18 Rackspace Managed Hosting, 9725 Data point drive, Suite 100, San Antonio, TX 78229}
			PTR	`mx2.emailsrvr.com`
		A	184.106.54.2^{🇺🇸 RACKSPACE-ORD184.106.54.0/24 Rackspace ORD}
			PTR	`mx2.emailsrvr.com`
MX	`rosenbachconstruction.com`⁽³⁰⁾
		A	69.167.160.60^{🇺🇸 LiquidWeb69.167.128.0/18 Liquid Web LLC 2703 Ena Dr. Lansing, MI 48917}
			PTR	`host.bpa212.com`
TXT	`v=spf1 ip4:69.167.160.60 +a +mx +include:emailsrvr.com ~all`
SOA	`ns1.bpa212.com`jl@boylanpoint.com 2026-08-05 #1

`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=1786190184

MX for

rosenbachconstruction.com

Subdomains

www.rosenbachconstruction.com

Same first word

rosenbachconstruction.com

DNS History

11 records (6 active, 5 former)

●NSns1.bpa212.com2026-06-08 → 2026-08-08 · 3 obs

○ 2017-11-29 14:52:32
● 2026-06-08 02:16:22
● 2026-08-08 12:05:12

○NSns1.emerge-hosting.com2015-08-22 → 2015-12-18 · 4 obs

● 2015-08-22 12:26:20
● 2015-12-18 23:28:50
○ 2016-04-26 05:03:56
○ 2026-08-08 12:05:12

●NSns2.bpa212.com2026-06-08 → 2026-08-08 · 3 obs

○ 2017-11-29 14:52:32
● 2026-06-08 02:16:22
● 2026-08-08 12:05:12

○NSns2.emerge-hosting.com2015-08-22 → 2015-12-18 · 4 obs

● 2015-08-22 12:26:20
● 2015-12-18 23:28:50
○ 2016-04-26 05:03:56
○ 2026-08-08 12:05:12

○NSns27.domaincontrol.com2016-04-26 → 2017-11-29 · 5 obs

○ 2015-12-18 23:28:50
● 2016-04-26 05:03:56
● 2017-11-29 14:52:32
○ 2026-06-08 02:16:22
○ 2026-08-08 12:05:12

○NSns28.domaincontrol.com2016-04-26 → 2017-11-29 · 5 obs

○ 2015-12-18 23:28:50
● 2016-04-26 05:03:56
● 2017-11-29 14:52:32
○ 2026-06-08 02:16:22
○ 2026-08-08 12:05:12

●MXmx1.emailsrvr.com2016-04-26 → 2026-08-08 · 3 obs

○ 2015-12-18 23:28:50
● 2016-04-26 05:03:56
● 2026-08-08 12:05:12

●MXmx2.emailsrvr.com2016-04-26 → 2026-08-08 · 3 obs

○ 2015-12-18 23:28:50
● 2016-04-26 05:03:56
● 2026-08-08 12:05:12

●MXrosenbachconstruction.com2015-08-22 → 2026-08-08 · 6 obs

● 2015-08-22 12:26:20
● 2015-12-18 23:28:50
○ 2016-04-26 05:03:56
○ 2017-11-29 14:52:32
● 2026-06-08 02:16:22
● 2026-08-08 12:05:12

○A50.87.5.1072015-08-22 → 2017-11-29 · 4 obs

● 2015-08-22 12:26:20
● 2017-11-29 14:52:32
○ 2026-06-08 02:16:22
○ 2026-08-08 12:05:12

●A69.167.160.602026-06-08 → 2026-08-08 · 3 obs

○ 2017-11-29 14:52:32
● 2026-06-08 02:16:22
● 2026-08-08 12:05:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rosenbachconstruction.com	ns1.bpa212.com, ns2.bpa212.com	2 records

✅ Authoritative Response

Server:69.167.160.60

NS records: ns1.bpa212.com, ns2.bpa212.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rosenbachconstruction.com (unsigned zone)

⏱️ Timing

Total: 379ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`69.167.160.60`
NS	2	`ns2.bpa212.com, ns1.bpa212.com`
MX	3	`rosenbachconstruction.com (pri: 30), mx2.emailsrvr.com (pri: 20)...`
TXT	1	`v=spf1 ip4:69.167.160.60 +a +mx +include`
SOA	1	`ns1.bpa212.com jl.boylanpoint.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.bpa212.com, ns2.bpa212.com)

Analysis

Hierarchy

www.rosenbachconstruction.com is delegated beneath rosenbachconstruction.com.

Mail Server Role

The MX record for rosenbachconstruction.com points back to rosenbachconstruction.com — it is its own mail server.

mx1.emailsrvr.com and mx2.emailsrvr.com tend to appear as mail servers in combination with rosenbachconstruction.com.

IP Addresses

rosenbachconstruction.com directs to one IP number, which is 69.167.160.60.

Among the host names that share IP numbers with rosenbachconstruction.com are ss-arc.com, northbayfloor.com, empirehdd.com and two others.

Name Servers

DNS delegation for rosenbachconstruction.com points to two name servers: ns1.bpa212.com and ns2.bpa212.com.

rosenbachconstruction.com has the same name server delegation as a number of other domains, such as tcwecon.com, sustainablesonoma.com, blackbeardsfresno.com and two more.

rosenbachconstruction.com has partial name server overlap with other domains, including harvestfair.org.

Both ns1.bpa212.com and ns2.bpa212.com have a single IP address, 69.167.160.60, and share it.

Host names pointing to 69.167.160.60 IP addresses: ns1.bpa212.com and ns2.bpa212.com.

Mail Servers

Three mail servers handle rosenbachconstruction.com: rosenbachconstruction.com, mx1.emailsrvr.com and mx2.emailsrvr.com.

rosenbachconstruction.com shares at least some of its mail servers with other domains — for example arcyes.com, midwestenvironmental.com, greatnortherncatskills.com and two more.

Hosts pointing to four IP addresses:

mx2.emailsrvr.com resolves to four IP addresses — 108.166.43.2, 146.20.161.2, 173.203.187.2 and 184.106.54.2.

Hosts that resolve to one IP address:

rosenbachconstruction.com directs to 69.167.160.60.

mx1.emailsrvr.com directs to 173.203.187.1.

rosenbachconstruction.com - robtex.com