semi-group.com - robtex.com
semi-group.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=1776093567 | ||||||
Same first word
semi-group.com |
Similar names
DNS History
13 records (9 active, 4 former)
○NSns1.genetsis.net2015-08-06 → 2017-03-26 · 4 obs
● 2017-03-26 14:43:40
○ 2020-02-26 01:34:08
○ 2026-04-13 15:47:00
●NSns1.genetsisdns.net2020-02-26 → 2026-04-13 · 3 obs
● 2020-02-26 01:34:08
● 2026-04-13 15:47:00
○NSns2.genetsis.net2015-08-06 → 2017-03-26 · 4 obs
● 2017-03-26 14:43:40
○ 2020-02-26 01:34:08
○ 2026-04-13 15:47:00
●NSns2.genetsisdns.net2020-02-26 → 2026-04-13 · 3 obs
● 2020-02-26 01:34:08
● 2026-04-13 15:47:00
●NSns3.genetsisdns.net2020-02-26 → 2026-04-13 · 3 obs
● 2020-02-26 01:34:08
● 2026-04-13 15:47:00
●NSns4.genetsisdns.net2020-02-26 → 2026-04-13 · 3 obs
● 2020-02-26 01:34:08
● 2026-04-13 15:47:00
●MXalt1.aspmx.l.google.com2015-08-06 → 2026-04-13 · 2 obs
● 2026-04-13 15:47:00
●MXalt2.aspmx.l.google.com2015-08-06 → 2026-04-13 · 2 obs
● 2026-04-13 15:47:00
●MXaspmx.l.google.com2015-08-06 → 2026-04-13 · 2 obs
● 2026-04-13 15:47:00
●MXaspmx2.googlemail.com2015-08-06 → 2026-04-13 · 2 obs
● 2026-04-13 15:47:00
●MXaspmx3.googlemail.com2015-08-06 → 2026-04-13 · 2 obs
● 2026-04-13 15:47:00
○A46.16.62.1142020-02-26 → 2020-02-26 · 4 obs
● 2020-02-26 01:34:08
○ 2026-02-21 01:18:56
○ 2026-04-13 15:47:00
○A46.16.62.72015-08-06 → 2017-03-26 · 4 obs
● 2017-03-26 14:43:40
○ 2020-02-26 01:34:08
○ 2026-04-13 15:47:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| semi-group.com | ns1.genetsisdns.net, ns2.genetsisdns.net, ns3.genetsisdns.net, ns4.genetsisdns.net | - |
✅ Authoritative Response
Server:185.136.99.156
NS records: ns1.genetsisdns.net, ns2.genetsisdns.net, ns3.genetsisdns.net, ns4.genetsisdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for semi-group.com (unsigned zone)
⏱️ Timing
Total: 635ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns3.genetsisdns.net, ns2.genetsisdns.net... |
| MX | 5 | alt1.aspmx.l.google.com (pri: 5), alt2.aspmx.l.google.com (pri: 5)... |
| TXT | 2 | v=spf1 include:_spf.google.com ~all, google-site-verification=9_wZustov27nxoK |
| SOA | 1 | ns1.genetsisdns.net hostmaster.genetsis. |
Analysis
Name Servers
semi-group.com is delegated to four name servers: ns1.genetsisdns.net, ns2.genetsisdns.net, ns3.genetsisdns.net and ns4.genetsisdns.net.
semi-group.com at least partially shares its name servers with other domains, for instance fundacionmontemadrid.es, nortech.es, canal-data.net, azulejospena.com and genetsis.biz.
Host names with one IP number: ns1.genetsisdns.net points to 185.136.96.156; ns2.genetsisdns.net points to 185.136.97.156; ns3.genetsisdns.net points to 185.136.98.156; ns4.genetsisdns.net points to 185.136.99.156.
Mail Servers
Five mail servers handle semi-group.com: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
semi-group.com shares some mail servers with other domains, including litterati.org, ns500768.ns500758.ns500759.ns500736.ns500735.ns500698.ns500736.ns500698.ns500736.ns500735.ns500576.ns500698.ns500652.ns500576.ns500576.trackreceptor.com, ns500758.ns500759.ns500758.ns500758.ns500698.ns500735.ns500735.ns500735.ns500698.ns500708.ns500576.ns500686.ns500686.ns500652.ns500619.trackreceptor.com, ns500754.ns500671.ns500754.ns500671.ns500754.ns500671.ns500742.ns500671.ns500705.ns500688.ns500688.ns500678.ns500678.ns500671.lustychickser.com and robertjaron.com.
these mail servers are often used alongside the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx5.googlemail.com and aspmx4.googlemail.com.
Host names with two IP numbers:
aspmx2.googlemail.com points to 2a00:1450:4025:402::1b and 142.250.102.27.
aspmx3.googlemail.com points to 2a00:1450:4013:c1e::1b and 192.178.213.27.
aspmx.l.google.com points to 2607:f8b0:4004:c21::1b and 172.253.63.27.
alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1b and 108.177.123.26.
alt2.aspmx.l.google.com points to 2607:f8b0:4023:1015::1a and 172.253.135.26.