`rroseconstruction.com`

DNSSEC	⚠️ Not signed
A	199.4.218.11^{🇺🇸 NLI_VNC199.4.218.0/24 NFB of California}
NS	`lothlorien.nfbcal.org` ⭐
		A	199.4.218.11^{🇺🇸 NLI_VNC199.4.218.0/24 NFB of California}
NS	`ns.nfbcal.org`
		A	45.79.226.29^{🇺🇸 AKAMAI-LINODE-AP45.79.224.0/21 Akamai Technologies}
			PTR	`nbsmtp1.nfbcal.org`
NS	`ns.via.net`
		A	209.81.9.1^{🇺🇸 NLI_VNC209.81.0.0/18 Next Level Connect}
			PTR	`ns.via.net`
NS	`ns2.via.net`
		A	216.218.130.58^{🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns2.via.net`
NS	`ns3.via.net` ⚠️ Not in parent delegation
		A	209.81.0.254^{🇺🇸 NLI_VNC209.81.0.0/18 Next Level Connect}
			PTR	`smtp4.via.net`
NS	`ns4.zocalo.net`
		A	128.114.129.105^{🇺🇸 UCSC128.114.0.0/16 CENIC_UCSC}
			PTR	`ns4.zocalo.net`
MX	`lothlorien.nfbcal.org` ⭐
		A	199.4.218.11^{🇺🇸 NLI_VNC199.4.218.0/24 NFB of California}
MX	`smtp1.via.net`⁽²⁰⁾
		A	209.81.0.6^{🇺🇸 NLI_VNC209.81.0.0/18 Next Level Connect}
			PTR	`smtp1.via.net`
MX	`smtp2.via.net`⁽³⁰⁾
		A	209.81.0.7^{🇺🇸 NLI_VNC209.81.0.0/18 Next Level Connect}
			PTR	`smtp2.via.net`
MX	`smtp3.via.net`⁽⁴⁰⁾
		A	209.81.0.8^{🇺🇸 NLI_VNC209.81.0.0/18 Next Level Connect}
			PTR	`smtp3.via.net`
MX	`smtp4.via.net`⁽⁵⁰⁾
		A	209.81.0.9^{🇺🇸 NLI_VNC209.81.0.0/18 Next Level Connect}
			PTR	`smtp4.via.net`
SOA	`lothlorien.NFBCAL.ORG`buhrow@NFBCAL.ORG 2025-04-23 #0

`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=1774383937

Same first word

rroseconstruction.com

DNS History

14 records (12 active, 2 former)

●NSlothlorien.nfbcal.org2015-08-16 → 2026-03-24 · 3 obs

○ 2008-03-18 04:11:26
● 2015-08-16 01:42:28
● 2026-03-24 20:31:10

●NSns.nfbcal.org2015-08-16 → 2026-03-24 · 3 obs

○ 2008-03-18 04:11:26
● 2015-08-16 01:42:28
● 2026-03-24 20:31:10

●NSns.via.net2015-08-16 → 2026-03-24 · 3 obs

○ 2008-03-18 04:11:26
● 2015-08-16 01:42:28
● 2026-03-24 20:31:10

●NSns2.via.net2015-08-16 → 2026-03-24 · 3 obs

○ 2008-03-18 04:11:26
● 2015-08-16 01:42:28
● 2026-03-24 20:31:10

●NSns3.via.net2015-08-16 → 2026-03-24 · 3 obs

○ 2008-03-18 04:11:26
● 2015-08-16 01:42:28
● 2026-03-24 20:31:10

●NSns4.zocalo.net2015-08-16 → 2026-03-24 · 3 obs

○ 2008-03-18 04:11:26
● 2015-08-16 01:42:28
● 2026-03-24 20:31:10

●MXlothlorien.nfbcal.org2021-09-24 → 2026-03-24 · 3 obs

○ 2020-05-18 23:05:20
● 2021-09-24 07:57:12
● 2026-03-24 20:31:10

○MXnfbcal.org2008-03-18 → 2020-05-18 · 4 obs

● 2008-03-18 04:11:26
● 2020-05-18 23:05:20
○ 2021-09-24 07:57:12
○ 2026-03-24 20:31:10

●MXsmtp1.via.net2021-09-24 → 2026-03-24 · 3 obs

○ 2020-05-18 23:05:20
● 2021-09-24 07:57:12
● 2026-03-24 20:31:10

●MXsmtp2.via.net2021-09-24 → 2026-03-24 · 3 obs

○ 2020-05-18 23:05:20
● 2021-09-24 07:57:12
● 2026-03-24 20:31:10

●MXsmtp3.via.net2021-09-24 → 2026-03-24 · 3 obs

○ 2020-05-18 23:05:20
● 2021-09-24 07:57:12
● 2026-03-24 20:31:10

●MXsmtp4.via.net2021-09-24 → 2026-03-24 · 3 obs

○ 2020-05-18 23:05:20
● 2021-09-24 07:57:12
● 2026-03-24 20:31:10

○A157.22.230.112008-03-18 → 2021-09-24 · 4 obs

● 2008-03-18 04:11:26
● 2021-09-24 07:57:12
○ 2026-03-18 14:09:52
○ 2026-03-24 20:31:10

●A199.4.218.112026-03-18 → 2026-03-24 · 3 obs

○ 2021-09-24 07:57:12
● 2026-03-18 14:09:52
● 2026-03-24 20:31:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net...	-
rroseconstruction.com	ns.nfbcal.org, ns4.zocalo.net, ns.via.net, ns3.via.net	-

✅ Authoritative Response

Server:45.79.226.29

NS records: ns.nfbcal.org, ns4.zocalo.net, ns.via.net, ns3.via.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rroseconstruction.com (unsigned zone)

⏱️ Timing

Total: 4691ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`199.4.218.11`
NS	5	`ns4.zocalo.net, ns.via.net...`
MX	5	`smtp4.via.net (pri: 50), lothlorien.nfbcal.org (pri: 10)...`
SOA	1	`lothlorien.NFBCAL.ORG buhrow.NFBCAL.ORG`

Analysis

IP Addresses

rroseconstruction.com maps to IP address 199.4.218.11.

Other host names, for instance barcore.com, idaho.nfbcal.org, nfbcal.org, gdnordley.com and lothlorien.nfbcal.org share IP numbers with rroseconstruction.com.

Name Servers

rroseconstruction.com delegates to six name servers: ns2.via.net, ns3.via.net, ns.via.net, ns4.zocalo.net, lothlorien.nfbcal.org and ns.nfbcal.org.

rroseconstruction.com at least partially shares name servers with other domains such as 50.81.209.in-addr.arpa, iad.via.net, dennis-rosenberg.com, 12.81.209.in-addr.arpa and 54.81.209.in-addr.arpa.

these name servers are commonly used alongside the name servers ns2.zocalo.net, ns3.zocalo.net, ns.zocalo.net, ns3.nfbcal.org and lobue.us.

Host names with one IP number:

ns2.via.net points to: 216.218.130.58.

ns3.via.net points to: 209.81.0.254.

ns.via.net points to: 209.81.9.1.

ns4.zocalo.net points to: 128.114.129.105.

lothlorien.nfbcal.org points to: 199.4.218.11.

ns.nfbcal.org points to: 45.79.226.29.

Mail Servers

rroseconstruction.com is handled by five mail servers: smtp1.via.net, smtp2.via.net, smtp3.via.net, smtp4.via.net and lothlorien.nfbcal.org.

rroseconstruction.com shares mail servers with other domains at least in part, for instance lm-mgmt.com, zocalo.net, paces.net, hig(0x616e616c)yt.com and siteblender.net.

these mail servers are commonly used alongside the mail servers nbsmtp1.nfbcal.org.

Host names with one IP number:

smtp1.via.net points to: 209.81.0.6

smtp2.via.net points to: 209.81.0.7

smtp3.via.net points to: 209.81.0.8

smtp4.via.net points to: 209.81.0.9

rroseconstruction.com - robtex.com