groupsystem.com - dns.ninja
groupsystem.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | pdns03.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21f0::33🇺🇸 GODADDY-DNS2603:5:21f0::/44 | ||||||
| PTR | pdns03.domaincontrol.com | ||||||
| A | 97.74.111.51🇺🇸 GODADDY-DNS97.74.110.0/23 | ||||||
| PTR | pdns03.domaincontrol.com | ||||||
| NS | pdns04.domaincontrol.com | ||||||
| A | 2603:5:22f0::33🇺🇸 GODADDY-DNS2603:5:22f0::/44 | ||||||
| PTR | pdns04.domaincontrol.com | ||||||
| A | 173.201.79.51🇺🇸 GODADDY-DNS173.201.78.0/23 | ||||||
| PTR | pdns04.domaincontrol.com | ||||||
| MX | mxa-0097e501.gslb.pphosted.com ⭐ | ||||||
| A | 66.159.240.237🇺🇸 Proofpoint66.159.240.0/24 | ||||||
| PTR | mx0a-0097e501.pphosted.com | ||||||
| MX | mxb-0097e501.gslb.pphosted.com ⭐ | ||||||
| A | 66.159.238.210🇺🇸 Proofpoint66.159.238.0/23 925 W Maude Ave Sunnyvale CA 94085 United States | ||||||
| PTR | mx0b-0097e501.pphosted.com | ||||||
| TXT | v=verifydomain MS=7844303 | ||||||
| TXT | globalsign-domain-verification=236F14C521C709B0F20DB384F86A8995 | ||||||
| TXT | v=spf1 mx ip4:138.199.106.224/27 include:_spf.votervoice.net include:_spf.sal... | ||||||
| SOA | pdns03.domaincontrol.comdns@jomax.net 2026-06-09 #6 | ||||||
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=1785346662 | ||||||
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
○NSa.ns.joker.com2015-06-14 → 2017-05-29 · 4 obs
● 2017-05-29 03:15:12
○ 2026-03-09 05:27:52
○ 2026-07-29 17:59:22
○NSb.ns.joker.com2015-06-14 → 2017-05-29 · 4 obs
● 2017-05-29 03:15:12
○ 2026-03-09 05:27:52
○ 2026-07-29 17:59:22
○NSc.ns.joker.com2015-06-14 → 2017-05-29 · 4 obs
● 2017-05-29 03:15:12
○ 2026-03-09 05:27:52
○ 2026-07-29 17:59:22
●NSpdns03.domaincontrol.com2026-03-09 → 2026-07-29 · 3 obs
● 2026-03-09 05:27:52
● 2026-07-29 17:59:22
●NSpdns04.domaincontrol.com2026-03-09 → 2026-07-29 · 3 obs
● 2026-03-09 05:27:52
● 2026-07-29 17:59:22
●MXmxa-0097e501.gslb.pphosted.com2026-03-09 → 2026-07-29 · 2 obs
● 2026-07-29 17:59:22
●MXmxb-0097e501.gslb.pphosted.com2026-03-09 → 2026-07-29 · 2 obs
● 2026-07-29 17:59:22
○A72.51.35.2382015-06-14 → 2017-05-29 · 4 obs
● 2017-05-29 03:15:12
○ 2026-03-09 05:27:52
○ 2026-07-29 17:59:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net... | - |
| groupsystem.com | pdns03.domaincontrol.com, pdns04.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.111.51
NS records: pdns03.domaincontrol.com, pdns04.domaincontrol.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1358ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | pdns03.domaincontrol.com, pdns04.domaincontrol.com |
| MX | 2 | mxa-0097e501.gslb.pphosted.com (pri: 0), mxb-0097e501.gslb.pphosted.com (pri: 0) |
| TXT | 3 | v=verifydomain MS=7844303, globalsign-domain-verification=236F14C52... |
| SOA | 1 | pdns03.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (pdns03.domaincontrol.com, pdns03.domaincontrol.com, pdns04.domaincontrol.com...)
Analysis
Name Servers
groupsystem.com is delegated to two name servers: pdns03.domaincontrol.com and pdns04.domaincontrol.com.
groupsystem.com shares its name server setup with other domains, including chefsolutions.com, onlinesynopsyssapps.cc, nexusinvp.com and two others.
groupsystem.com shares at least some of its name servers with other domains, such as madinaty-eg.com.
pdns03.domaincontrol.com and pdns04.domaincontrol.com each resolve to two IP addresses: pdns03.domaincontrol.com points to 97.74.111.51 and 2603:5:21f0::33, while pdns04.domaincontrol.com points to 173.201.79.51 and 2603:5:22f0::33.
Mail Servers
groupsystem.com has two mail servers: mxa-0097e501.gslb.pphosted.com and mxb-0097e501.gslb.pphosted.com.
groupsystem.com shares the same mail server setup as other domains, including iowabankers.com, blinq-r.com, myibmchq.com and two others.
mxa-0097e501.gslb.pphosted.com → 66.159.240.237 and mxb-0097e501.gslb.pphosted.com → 66.159.238.210: one IP number per host name.