gemcor.com - dns.ninja
gemcor.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 151.101.66.159🇺🇸 Fastly151.101.64.0/22 | ||||||
| NS | ns37.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21c1::13🇺🇸 GODADDY-DNS2603:5:21c0::/44 | ||||||
| PTR | ns37.domaincontrol.com | ||||||
| A | 97.74.108.19🇺🇸 GODADDY-DNS97.74.108.0/23 | ||||||
| PTR | ns37.domaincontrol.com | ||||||
| NS | ns38.domaincontrol.com | ||||||
| A | 2603:5:22c1::13🇺🇸 GODADDY-DNS2603:5:22c0::/44 | ||||||
| PTR | ns38.domaincontrol.com | ||||||
| A | 173.201.76.19🇺🇸 GODADDY-DNS173.201.76.0/23 | ||||||
| PTR | ns38.domaincontrol.com | ||||||
| MX | ascentaerospace.mail.protection.office365.us ⭐ | ||||||
| A | 23.103.199.138🇺🇸 Microsoft23.103.128.0/17 MICROSOFT | ||||||
| PTR | mail-bn3usg020138.inbound.protection.outlook.com | ||||||
| A | 23.103.199.170🇺🇸 Microsoft23.103.128.0/17 MICROSOFT | ||||||
| PTR | mail-cy1usg020170.inbound.protection.outlook.com | ||||||
| TXT | v=spf1 include:spf.protection.office365.us -all | ||||||
| SOA | ns37.domaincontrol.comdns@jomax.net 2021-03-30 #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.netnstld@verisign-grs.com serial=1786294404 | ||||||
Same first word
Similar names
DNS History
13 records (4 active, 9 former)
○NSns0.dnsmadeeasy.com2008-09-03 → 2017-03-26 · 4 obs
● 2017-03-26 20:16:46
○ 2026-02-14 20:11:28
○ 2026-08-09 17:17:04
○NSns1.dnsmadeeasy.com2008-09-03 → 2017-03-26 · 4 obs
● 2017-03-26 20:16:46
○ 2026-02-14 20:11:28
○ 2026-08-09 17:17:04
○NSns2.dnsmadeeasy.com2008-09-03 → 2017-03-26 · 4 obs
● 2017-03-26 20:16:46
○ 2026-02-14 20:11:28
○ 2026-08-09 17:17:04
○NSns3.dnsmadeeasy.com2008-09-03 → 2017-03-26 · 4 obs
● 2017-03-26 20:16:46
○ 2026-02-14 20:11:28
○ 2026-08-09 17:17:04
●NSns37.domaincontrol.com2026-02-14 → 2026-08-09 · 3 obs
● 2026-02-14 20:11:28
● 2026-08-09 17:17:04
●NSns38.domaincontrol.com2026-02-14 → 2026-08-09 · 3 obs
● 2026-02-14 20:11:28
● 2026-08-09 17:17:04
○NSns4.dnsmadeeasy.com2008-09-03 → 2017-03-26 · 4 obs
● 2017-03-26 20:16:46
○ 2026-02-14 20:11:28
○ 2026-08-09 17:17:04
●MXascentaerospace.mail.protection.office365.us2026-02-14 → 2026-08-09 · 3 obs
● 2026-02-14 20:11:28
● 2026-08-09 17:17:04
○MXmail.gemcor.com2015-11-01 → 2017-03-26 · 5 obs
● 2015-11-01 14:44:38
● 2017-03-26 20:16:46
○ 2026-02-14 20:11:28
○ 2026-08-09 17:17:04
○MXmercury.gemcor.com2008-09-03 → 2015-06-10 · 4 obs
● 2015-06-10 15:30:32
○ 2015-11-01 14:44:38
○ 2026-08-09 17:17:04
●A151.101.66.1592026-02-14 → 2026-08-09 · 3 obs
● 2026-02-14 20:11:28
● 2026-08-09 17:17:04
○A198.252.72.2172015-06-10 → 2017-03-26 · 5 obs
● 2015-06-10 15:30:32
● 2017-03-26 20:16:46
○ 2026-02-14 20:11:28
○ 2026-08-09 17:17:04
○A72.88.83.1302008-09-03 → 2008-09-03 · 3 obs
○ 2015-06-10 15:30:32
○ 2026-08-09 17:17:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| gemcor.com | ns37.domaincontrol.com, ns38.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.108.19
NS records: ns37.domaincontrol.com, ns38.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gemcor.com (unsigned zone)
⏱️ Timing
Total: 146ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 151.101.66.159 |
| NS | 2 | ns37.domaincontrol.com, ns38.domaincontrol.com |
| MX | 1 | ascentaerospace.mail.protection.office36 |
| TXT | 1 | v=spf1 include:spf.protection.office365. |
| SOA | 1 | ns37.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns37.domaincontrol.com, ns37.domaincontrol.com, ns38.domaincontrol.com...)
Analysis
IP Addresses
gemcor.com has exactly one IP address — 151.101.66.159.
smilesciencechicago.com, ns1.newnham-jordan.co.uk, seebetter-lookbetter-feelbetter.com plus two other host names have IP numbers in common with gemcor.com.
Name Servers
gemcor.com is delegated to two name servers: ns37.domaincontrol.com and ns38.domaincontrol.com.
The name server configuration of gemcor.com is shared with other domains, for instance herdmanchemists.com, chamberlainsseafood.com, rh.investments and two others.
ns37.domaincontrol.com and ns38.domaincontrol.com each resolve to two IP addresses: ns37.domaincontrol.com points to 97.74.108.19 and 2603:5:21c1::13, while ns38.domaincontrol.com points to 173.201.76.19 and 2603:5:22c1::13.
Mail Servers
gemcor.com uses one mail server — ascentaerospace.mail.protection.office365.us.
The MX records for gemcor.com match those of other domains — including coastcomposites.com and odysseytooling.com.
ascentaerospace.mail.protection.office365.us resolves to two IP numbers — 23.103.199.138 and 23.103.199.170.