johnstonbuilders.net - robtex.com
johnstonbuilders.net
net
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.gtld-servers.net β | ||||||
| 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.netnstld@verisign-grs.com serial=1778460322 | ||||||
Same first word
johnstonbuilders.net |
DNS History
8 records (3 active, 5 former)
βNSns1.bdm.microsoftonline.com2015-05-11 β 2016-11-29 Β· 4 obs
β 2016-11-29 02:51:42
β 2026-03-30 00:44:56
β 2026-05-11 00:57:02
βNSns1.incentre.net2015-05-11 β 2016-11-29 Β· 4 obs
β 2016-11-29 02:51:42
β 2026-03-30 00:44:56
β 2026-05-11 00:57:02
βNSns2.bdm.microsoftonline.com2015-05-11 β 2016-11-29 Β· 4 obs
β 2016-11-29 02:51:42
β 2026-03-30 00:44:56
β 2026-05-11 00:57:02
βNSns35.domaincontrol.com2026-03-30 β 2026-05-11 Β· 3 obs
β 2026-03-30 00:44:56
β 2026-05-11 00:57:02
βNSns36.domaincontrol.com2026-03-30 β 2026-05-11 Β· 3 obs
β 2026-03-30 00:44:56
β 2026-05-11 00:57:02
βMXjohnstonbuilders-net.mail.protection.outlook.com2015-05-11 β 2026-05-11 Β· 2 obs
β 2026-05-11 00:57:02
βA192.237.197.362015-05-11 β 2015-10-22 Β· 4 obs
β 2015-10-22 23:31:46
β 2016-01-19 06:54:58
β 2026-05-11 00:57:02
βA50.62.160.452016-01-19 β 2016-11-29 Β· 5 obs
β 2016-01-19 06:54:58
β 2016-11-29 02:51:42
β 2026-03-30 00:44:56
β 2026-05-11 00:57:02
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| johnstonbuilders.net | ns35.domaincontrol.com, ns36.domaincontrol.com | - |
β Authoritative Response
Server:97.74.107.18
NS records: ns35.domaincontrol.com, ns36.domaincontrol.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for johnstonbuilders.net (unsigned zone)
β±οΈ Timing
Total: 1033ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns35.domaincontrol.com, ns36.domaincontrol.com |
| MX | 1 | johnstonbuilders-net.mail.protection.out |
| TXT | 7 | v=spf1 include:spf.protection.outlook.co, duo_sso_verification=AvbenV2PyDk21GIfOW4... |
| SOA | 1 | ns35.domaincontrol.com dns.jomax.net |
Analysis
Name Servers
johnstonbuilders.net's delegation uses two name servers, ns35.domaincontrol.com and ns36.domaincontrol.com.
johnstonbuilders.net shares the same name server setup as other domains, for example pacasfinas.com, boogitty.com, jewelrybygeorgenasa.com, pbclinear.net and bino.ca.
Host names with two IPs:
ns35.domaincontrol.com points to: 2603:5:21b1::12 and 97.74.107.18
ns36.domaincontrol.com points to: 2603:5:22b1::12 and 173.201.75.18
Mail Servers
johnstonbuilders.net is handled by a single mail server, johnstonbuilders-net.mail.protection.outlook.com.
Hostname johnstonbuilders-net.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c942::, 2a01:111:f403:c942::1, 2a01:111:f403:c942::2, 2a01:111:f403:c944::, 52.101.190.1, 52.101.190.2, 52.101.190.3 and 52.101.192.1.