prof1group.com - robtex.com
prof1group.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=1778843226 | ||||||
Same first word
prof1group.com |
prof1group.ua |
DNS History
20 records (19 active, 1 former)
●MXalt1.aspmx.l.google.com2026-05-15 → 2026-05-15 · 2 obs
● 2026-05-15 11:17:50
●MXalt2.aspmx.l.google.com2015-07-24 → 2026-05-15 · 2 obs
● 2026-05-15 11:17:50
●MXalt3.aspmx.l.google.com2026-05-15 → 2026-05-15 · 2 obs
● 2026-05-15 11:17:50
●MXalt4.aspmx.l.google.com2026-05-15 → 2026-05-15 · 2 obs
● 2026-05-15 11:17:50
●MXaspmx.l.google.com2015-07-24 → 2026-05-15 · 2 obs
● 2026-05-15 11:17:50
○MXaspmx3.googlemail.com2015-07-24 → 2017-04-20 · 3 obs
● 2017-04-20 21:48:08
○ 2026-05-15 11:17:50
●A2001:41d0:203:dee4:5:39:10:932026-05-15 → 2026-05-15 · 2 obs
● 2026-05-15 11:17:50
●A5.39.10.932015-07-24 → 2026-05-15 · 2 obs
● 2026-05-15 11:17:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| prof1group.com | nsa1.srv53.net, nsd1.srv53.com, nsd2.srv53.org, nsb2.srv53.net... | 8 records |
✅ Authoritative Response
Server:78.27.225.70
NS records: nsa1.srv53.net, nsd1.srv53.com, nsd2.srv53.org, nsb2.srv53.net, nsc3.srv53.net, nsc2.srv53.com, nsd2.srv53.net, nsa4.srv53.com, nsb4.srv53.com, nsb3.srv53.org, nsc3.srv53.org, nsa3.srv53.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for prof1group.com (unsigned zone)
⏱️ Timing
Total: 1804ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.39.10.93 |
| AAAA | 1 | 2001:41d0:203:dee4:5:39:10:93 |
| NS | 12 | nsc2.srv53.com, nsb3.srv53.org... |
| MX | 5 | ALT3.ASPMX.L.GOOGLE.COM (pri: 10), ALT4.ASPMX.L.GOOGLE.COM (pri: 10)... |
| TXT | 5 | google-site-verification=eM-EI_cMyt8xDkk, google-site-verification=9fyl9iHay9bn6gm... |
| SOA | 1 | nsa1.srv53.net support.dnshosting.org |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (nsd1.srv53.com, nsd1.srv53.com, nsc2.srv53.com...)
Analysis
IP Addresses
prof1group.com points to two IP numbers: 2001:41d0:203:dee4:5:39:10:93 and 5.39.10.93.
Other host names, for instance 212.com.ua, dexanet.kharkov.ua, ya-ukrainets.com, 669.com.ua and union.kiev.ua share IP numbers with prof1group.com.
Name Servers
prof1group.com is delegated to twelve name servers: nsa4.srv53.com, nsb4.srv53.com, nsc2.srv53.com, nsd1.srv53.com, nsa1.srv53.net, nsb2.srv53.net, nsc3.srv53.net, nsd2.srv53.net, nsa3.srv53.org, nsb3.srv53.org, nsc3.srv53.org and nsd2.srv53.org.
prof1group.com at least partially shares its name servers with other domains, for instance meo.com.ua, kirpichi.com.ua, smart-card.com.ua, amrita.net.ua and horizontower.com.ua.
These name servers are commonly used with nsb1.srv53.net, nsd3.srv53.org, nsb1.srv53.org, nsa2.srv53.net, nsc3.srv53.com, nsd4.srv53.com, nsa4.srv53.org, nsd1.srv53.net, nsa2.srv53.com and nsc2.srv53.net.
Host names with two IP numbers:
nsa4.srv53.com points to 2001:41d0:203:dee4:178:32:247:10 and 178.32.247.10
nsb4.srv53.com points to 2a01:4f9:4a:530c:181:9:156:2 and 135.181.9.156
nsc2.srv53.com points to 2a02:2279:0:1201:78:27:225:70 and 78.27.225.70
nsd1.srv53.com points to 2a02:2278:70eb:298:89:184:64:99 and 89.184.64.99
nsa1.srv53.net points to 2001:41d0:203:dee4:5:39:10:94 and 5.39.10.94
nsb2.srv53.net points to 2a01:4f9:4a:530c:181:9:151:2 and 135.181.9.151
nsc3.srv53.net points to 2a02:2279:0:1201:78:27:225:66 and 78.27.225.66
nsd2.srv53.net points to 2a02:2278:70eb:298:89:184:64:69 and 89.184.64.69
nsa3.srv53.org points to 2001:41d0:203:dee4:178:32:247:5 and 178.32.247.5
nsb3.srv53.org points to 2a01:4f9:4a:530c:181:9:155:2 and 135.181.9.155
nsc3.srv53.org points to 2a02:2279:0:1201:78:27:225:65 and 78.27.225.65
nsd2.srv53.org points to 2a02:2278:70eb:298:89:184:64:95 and 89.184.64.95
Mail Servers
Five mail servers handle prof1group.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
prof1group.com shares some mail servers with other domains, including griffeht.com.br, ns500671.ns500742.ns500671.ns500731.ns500671.ns500671.ns500688.ns500704.ns500704.ns500649.ns500678.ns500142.lusty(0x736c7574)z.com, ktbmechanical.com, ns500758.ns500758.ns500758.ns500758.ns500698.ns500736.ns500736.ns500736.ns500576.ns500708.ns500619.ns500576.ns500619.ns500619.trackreceptor.com and ns500768.ns500698.ns500698.ns500758.ns500736.ns500735.ns500736.ns500735.ns500708.ns500708.ns500698.ns500576.ns500698.ns500576.ns500576.trackreceptor.com.
These mail servers are commonly used alongside the mail servers aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to 2607:f8b0:4004:c27::1b and 142.250.31.27.
alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1b and 192.178.128.27.
alt2.aspmx.l.google.com points to 2607:f8b0:4023:3003::1b and 172.253.145.27.
alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.26.
alt4.aspmx.l.google.com points to 2607:f8b0:4001:c70::1b and 192.178.209.27.