sigmonmd.com - robtex.com
sigmonmd.com
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.netnstld@verisign-grs.com serial=1774651467 | ||||||
Same first word
sigmonmd.com |
DNS History
9 records (4 active, 5 former)
●NSns31.domaincontrol.com2015-06-19 → 2026-03-27 · 2 obs
● 2026-03-27 22:56:08
●NSns32.domaincontrol.com2015-06-19 → 2026-03-27 · 2 obs
● 2026-03-27 22:56:08
○MXmailstore1.secureserver.net2015-06-19 → 2017-04-03 · 4 obs
● 2017-04-03 22:11:08
○ 2026-02-18 16:34:12
○ 2026-03-27 22:56:08
●MXsigmonmd-com.mail.protection.outlook.com2026-02-18 → 2026-03-27 · 3 obs
● 2026-02-18 16:34:12
● 2026-03-27 22:56:08
○MXsmtp.secureserver.net2015-06-19 → 2017-04-03 · 4 obs
● 2017-04-03 22:11:08
○ 2026-02-18 16:34:12
○ 2026-03-27 22:56:08
●A151.101.66.1592026-02-18 → 2026-03-27 · 3 obs
● 2026-02-18 16:34:12
● 2026-03-27 22:56:08
○A45.55.234.2222017-04-03 → 2017-04-03 · 4 obs
● 2017-04-03 22:11:08
○ 2026-02-18 16:34:12
○ 2026-03-27 22:56:08
○A97.74.182.2482015-06-19 → 2015-06-19 · 3 obs
○ 2015-11-01 10:29:46
○ 2026-03-27 22:56:08
○A98.129.229.2152015-11-01 → 2016-04-25 · 5 obs
● 2015-11-01 10:29:46
● 2016-04-25 20:08:50
○ 2017-04-03 22:11:08
○ 2026-03-27 22:56:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sigmonmd.com | ns31.domaincontrol.com, ns32.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.73.16
NS records: ns31.domaincontrol.com, ns32.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sigmonmd.com (unsigned zone)
⏱️ Timing
Total: 105ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 151.101.66.159 |
| NS | 2 | ns31.domaincontrol.com, ns32.domaincontrol.com |
| MX | 1 | sigmonmd-com.mail.protection.outlook.com |
| TXT | 2 | v=spf1 include:secureserver.net -all, NETORGFT7574052.onmicrosoft.com |
| SOA | 1 | ns31.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns31.domaincontrol.com, ns31.domaincontrol.com, ns32.domaincontrol.com...)
Analysis
IP Addresses
sigmonmd.com points to an IP address: 151.101.66.159.
other host names include aroinc.com, pnrvs.com, hbdbuild.com, csap.com and bullethq.ie; they share IP numbers with sigmonmd.com.
Name Servers
Two name servers ns31.domaincontrol.com and ns32.domaincontrol.com handle the delegation for sigmonmd.com.
sigmonmd.com shares the same name server setup as other domains, for instance aceto.com, worthpaisa.in, cmtowers.com, guillomero.com and sms-design.net.
sigmonmd.com shares name servers with other domains at least partially, for example connectwithroberta.com.
Host names with two IP numbers:
ns31.domaincontrol.com points to 2603:5:2191::10 and 97.74.105.16.
ns32.domaincontrol.com points to 2603:5:2291::10 and 173.201.73.16.
Mail Servers
sigmonmd.com is handled by a single mail server, sigmonmd-com.mail.protection.outlook.com.
Hostname sigmonmd-com.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c902::, 2a01:111:f403:c902::4, 2a01:111:f403:f90d::, 2a01:111:f403:f913::1, 40.93.192.1, 52.101.10.12, 52.101.10.14 and 52.101.11.10.