`sb-constructora.com`

DNSSEC	⚠️ Not signed
A	3.33.251.168^{🇺🇸 Amazon3.33.240.0/20}
		PTR	`aec037177372cc6cd.awsglobalaccelerator.com`
A	15.197.225.128^{🇺🇸 Amazon15.197.224.0/20}
NS	`ns39.domaincontrol.com` ⭐
		A	2603:5:21d1::14^{🇺🇸 GODADDY-DNS2603:5:21d0::/44}
			PTR	`ns39.domaincontrol.com`
		A	97.74.109.20^{🇺🇸 GODADDY-DNS97.74.108.0/23}
			PTR	`ns39.domaincontrol.com`
NS	`ns40.domaincontrol.com`
		A	2603:5:22d1::14^{🇺🇸 GODADDY-DNS2603:5:22d0::/44}
			PTR	`ns40.domaincontrol.com`
		A	173.201.77.20^{🇺🇸 GODADDY-DNS173.201.76.0/23}
			PTR	`ns40.domaincontrol.com`
MX	`sbconstructora-com0e.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c946::5^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch4pr21cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:f901::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr02cu00402.inbound.protection.outlook.com`
		A	2a01:111:f403:f905::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm2pr04cu00404.inbound.protection.outlook.com`
		A	52.101.9.21^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr04cu00205.inbound.protection.outlook.com`
		A	52.101.50.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr03cu00404.inbound.protection.outlook.com`
		A	52.101.194.13^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch0pr04cu00605.inbound.protection.outlook.com`
		A	52.101.194.15^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch4pr21cu00107.inbound.protection.outlook.com`
TXT	`google-site-verification=nRObQ9vwNvDUeasySBy7pGKUxVyCDcJOmT2sQIX8zsA`
TXT	`MS=ms73139651`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns39.domaincontrol.com`dns@jomax.net 2026-02-05 #3

`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=1774393017

Same first word

sb-constructora.com

DNS History

21 records (5 active, 16 former)

○NSdns.site5.com2015-07-04 → 2015-11-10 · 4 obs

● 2015-07-04 11:00:46
● 2015-11-10 08:47:54
○ 2016-02-07 22:36:54
○ 2026-03-24 23:04:50

○NSdns2.site5.com2015-07-04 → 2015-11-10 · 4 obs

● 2015-07-04 11:00:46
● 2015-11-10 08:47:54
○ 2016-02-07 22:36:54
○ 2026-03-24 23:04:50

○NSns1.dreamhost.com2016-02-07 → 2016-02-07 · 4 obs

○ 2015-11-10 08:47:54
● 2016-02-07 22:36:54
○ 2016-04-28 06:16:50
○ 2026-03-24 23:04:50

○NSns2.dreamhost.com2016-02-07 → 2016-02-07 · 4 obs

○ 2015-11-10 08:47:54
● 2016-02-07 22:36:54
○ 2016-04-28 06:16:50
○ 2026-03-24 23:04:50

○NSns3.dreamhost.com2016-02-07 → 2016-02-07 · 4 obs

○ 2015-11-10 08:47:54
● 2016-02-07 22:36:54
○ 2016-04-28 06:16:50
○ 2026-03-24 23:04:50

●NSns39.domaincontrol.com2016-04-28 → 2026-03-24 · 3 obs

○ 2016-02-07 22:36:54
● 2016-04-28 06:16:50
● 2026-03-24 23:04:50

●NSns40.domaincontrol.com2016-04-28 → 2026-03-24 · 3 obs

○ 2016-02-07 22:36:54
● 2016-04-28 06:16:50
● 2026-03-24 23:04:50

○MXalt1.aspmx.l.google.com2016-04-28 → 2018-01-07 · 4 obs

○ 2016-02-07 22:36:54
● 2016-04-28 06:16:50
● 2018-01-07 18:41:18
○ 2026-03-24 23:04:50

○MXalt2.aspmx.l.google.com2016-04-28 → 2018-01-07 · 4 obs

○ 2016-02-07 22:36:54
● 2016-04-28 06:16:50
● 2018-01-07 18:41:18
○ 2026-03-24 23:04:50

○MXaspmx.l.google.com2016-04-28 → 2018-01-07 · 4 obs

○ 2016-02-07 22:36:54
● 2016-04-28 06:16:50
● 2018-01-07 18:41:18
○ 2026-03-24 23:04:50

○MXaspmx2.googlemail.com2016-04-28 → 2018-01-07 · 4 obs

○ 2016-02-07 22:36:54
● 2016-04-28 06:16:50
● 2018-01-07 18:41:18
○ 2026-03-24 23:04:50

○MXaspmx3.googlemail.com2016-04-28 → 2018-01-07 · 4 obs

○ 2016-02-07 22:36:54
● 2016-04-28 06:16:50
● 2018-01-07 18:41:18
○ 2026-03-24 23:04:50

○MXmx1.sub4.homie.mail.dreamhost.com2016-02-07 → 2016-02-07 · 4 obs

○ 2015-11-10 08:47:54
● 2016-02-07 22:36:54
○ 2016-04-28 06:16:50
○ 2026-03-24 23:04:50

○MXmx2.sub4.homie.mail.dreamhost.com2016-02-07 → 2016-02-07 · 4 obs

○ 2015-11-10 08:47:54
● 2016-02-07 22:36:54
○ 2016-04-28 06:16:50
○ 2026-03-24 23:04:50

○MXsb-constructora.com2015-07-04 → 2015-11-10 · 4 obs

● 2015-07-04 11:00:46
● 2015-11-10 08:47:54
○ 2016-02-07 22:36:54
○ 2026-03-24 23:04:50

●MXsbconstructora-com0e.mail.protection.outlook.com2026-03-24 → 2026-03-24 · 2 obs

○ 2018-01-07 18:41:18
● 2026-03-24 23:04:50

○A107.180.57.252016-04-28 → 2018-01-07 · 4 obs

○ 2016-02-07 22:36:54
● 2016-04-28 06:16:50
● 2018-01-07 18:41:18
○ 2026-03-24 23:04:50

●A15.197.225.1282026-03-24 → 2026-03-24 · 2 obs

○ 2018-01-07 18:41:18
● 2026-03-24 23:04:50

○A208.113.218.1192016-02-07 → 2016-02-07 · 4 obs

○ 2015-11-10 08:47:54
● 2016-02-07 22:36:54
○ 2016-04-28 06:16:50
○ 2026-03-24 23:04:50

○A209.200.25.362015-07-04 → 2015-11-10 · 4 obs

● 2015-07-04 11:00:46
● 2015-11-10 08:47:54
○ 2016-02-07 22:36:54
○ 2026-03-24 23:04:50

●A3.33.251.1682026-03-24 → 2026-03-24 · 2 obs

○ 2018-01-07 18:41:18
● 2026-03-24 23:04:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net...	-
sb-constructora.com	ns39.domaincontrol.com, ns40.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.77.20

NS records: ns39.domaincontrol.com, ns40.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sb-constructora.com (unsigned zone)

⏱️ Timing

Total: 109ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`15.197.225.128, 3.33.251.168`
NS	2	`ns39.domaincontrol.com, ns40.domaincontrol.com`
MX	1	`sbconstructora-com0e.mail.protection.out`
TXT	3	`google-site-verification=nRObQ9vwNvDUeas, MS=ms73139651...`
SOA	1	`ns39.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns39.domaincontrol.com, ns39.domaincontrol.com, ns40.domaincontrol.com...)

Analysis

IP Addresses

sb-constructora.com resolves to two IP numbers: 3.33.251.168 and 15.197.225.128.

other host names including ny-it.com, sidewalketiquette.com, neibh.com, valemoods.com and trains4ever.com share IP numbers with sb-constructora.com.

Name Servers

sb-constructora.com is delegated to two name servers ns39.domaincontrol.com and ns40.domaincontrol.com.

sb-constructora.com shares the same name server setup as other domains, for instance hauspanther.com, radiantblinds.co.uk, zomglan.com, electips.com and qucat.com.

Host names with two IP numbers:

The host name ns39.domaincontrol.com points to 2603:5:21d1::14 and 97.74.109.20; the host name ns40.domaincontrol.com points to 2603:5:22d1::14 and 173.201.77.20.

Mail Servers

sb-constructora.com is handled by a single mail server, sbconstructora-com0e.mail.protection.outlook.com.

Host sbconstructora-com0e.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c946::5, 2a01:111:f403:f802::1, 2a01:111:f403:f901::2, 2a01:111:f403:f905::4, 52.101.9.21, 52.101.50.4, 52.101.194.13 and 52.101.194.15.

sb-constructora.com - robtex.com