semitool.com - dns.ninja
semitool.com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | udns1.cscdns.net ⭐ | ||||||
| A | 2001:502:f3ff::201🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar | ||||||
| PTR | edns1.ultradns.com | ||||||
| PTR | udns1.cscdns.net | ||||||
| PTR | udns1.cscdns.uk | ||||||
| PTR | ns1.webipdns.com.au | ||||||
| A | 204.74.66.1🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar | ||||||
| PTR | ns1.alba.bank | ||||||
| PTR | edns1.ultradns.com | ||||||
| PTR | udns1.cscdns.net | ||||||
| PTR | udns1.cscdns.uk | ||||||
| PTR | ns1.webipdns.com.au | ||||||
| NS | udns2.cscdns.uk | ||||||
| A | 2001:502:4612::201🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar | ||||||
| PTR | udns2.cscdns.net | ||||||
| PTR | edns1.ultradns.org | ||||||
| PTR | udns2.cscdns.uk | ||||||
| PTR | ns2.webipdns.com.au | ||||||
| A | 204.74.111.1🇺🇸 MAINT-ID-12008204.74.111.0/24 Neustar | ||||||
| PTR | ns2.alba.bank | ||||||
| PTR | udns2.cscdns.net | ||||||
| PTR | edns1.ultradns.org | ||||||
| PTR | udns2.cscdns.uk | ||||||
| PTR | ns2.webipdns.com.au | ||||||
| MX | mxa-00128c01.gslb.pphosted.com ⭐ | ||||||
| A | 205.220.161.92🇺🇸 Proofpoint205.220.161.0/24 Inc. | ||||||
| PTR | mx0a-00128c01.pphosted.com | ||||||
| MX | mxb-00128c01.gslb.pphosted.com ⭐ | ||||||
| A | 205.220.173.92🇺🇸 Proofpoint205.220.173.0/24 Inc. | ||||||
| PTR | mx0b-00128c01.pphosted.com | ||||||
| TXT | v=spf1 mx -all | ||||||
| SOA | udns1.cscdns.netpremiumdns@support.neustar 2019-11-11 #61 | ||||||
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=1785729727 | ||||||
Same first word
semitool.in |
semitool.cn |
semitool.biz |
semitool.net |
semitool.sg |
semitool.org |
semitool.us |
semitool.mobi |
semitool.eu |
semitool.name |
semitool.tv |
semitool.at |
semitool.com |
Similar names
DNS History
14 records (4 active, 10 former)
○NSa4.nstld.com2015-06-11 → 2017-07-03 · 4 obs
● 2017-07-03 14:42:30
○ 2026-03-31 09:58:40
○ 2026-08-03 04:17:38
○NSf4.nstld.com2015-06-11 → 2017-07-03 · 4 obs
● 2017-07-03 14:42:30
○ 2026-03-31 09:58:40
○ 2026-08-03 04:17:38
○NSg4.nstld.com2015-06-11 → 2017-07-03 · 4 obs
● 2017-07-03 14:42:30
○ 2026-03-31 09:58:40
○ 2026-08-03 04:17:38
●NSudns1.cscdns.net2026-03-31 → 2026-08-03 · 3 obs
● 2026-03-31 09:58:40
● 2026-08-03 04:17:38
●NSudns2.cscdns.uk2026-03-31 → 2026-08-03 · 3 obs
● 2026-03-31 09:58:40
● 2026-08-03 04:17:38
○MXmx1ext.amat.com2015-06-11 → 2017-07-03 · 4 obs
● 2017-07-03 14:42:30
○ 2026-03-31 09:58:40
○ 2026-08-03 04:17:38
○MXmx2ext.amat.com2015-06-11 → 2017-07-03 · 4 obs
● 2017-07-03 14:42:30
○ 2026-03-31 09:58:40
○ 2026-08-03 04:17:38
○MXmx3ext.amat.com2015-06-11 → 2017-07-03 · 4 obs
● 2017-07-03 14:42:30
○ 2026-03-31 09:58:40
○ 2026-08-03 04:17:38
○MXmx4ext.amat.com2015-06-11 → 2017-07-03 · 4 obs
● 2017-07-03 14:42:30
○ 2026-03-31 09:58:40
○ 2026-08-03 04:17:38
○MXmx(0x356578)t.amat.com2015-06-11 → 2017-07-03 · 4 obs
● 2017-07-03 14:42:30
○ 2026-03-31 09:58:40
○ 2026-08-03 04:17:38
●MXmxa-00128c01.gslb.pphosted.com2026-03-31 → 2026-08-03 · 3 obs
● 2026-03-31 09:58:40
● 2026-08-03 04:17:38
●MXmxb-00128c01.gslb.pphosted.com2026-03-31 → 2026-08-03 · 3 obs
● 2026-03-31 09:58:40
● 2026-08-03 04:17:38
○MXmxsp1ext.amat.com2015-06-11 → 2017-07-03 · 4 obs
● 2017-07-03 14:42:30
○ 2026-03-31 09:58:40
○ 2026-08-03 04:17:38
○A206.188.24.2292015-06-11 → 2017-07-03 · 4 obs
● 2017-07-03 14:42:30
○ 2026-03-31 09:58:40
○ 2026-08-03 04:17:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| semitool.com | udns1.cscdns.net, udns2.cscdns.uk | - |
✅ Authoritative Response
Server:204.74.111.1
NS records: udns1.cscdns.net, udns2.cscdns.uk
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 613ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | udns1.cscdns.net, udns2.cscdns.uk |
| MX | 2 | mxa-00128c01.gslb.pphosted.com (pri: 10), mxb-00128c01.gslb.pphosted.com (pri: 10) |
| TXT | 1 | v=spf1 mx -all |
| SOA | 1 | udns1.cscdns.net premiumdns.support.neus |
Analysis
Name Servers
Two name servers handle the delegation for semitool.com: udns1.cscdns.net and udns2.cscdns.uk.
semitool.com uses the same name servers as several other domains — among them cambriaresortidaho.com, fordofnorthscottsdale.com, avivabrokers.com and two more.
The name servers of semitool.com overlap at least partially with those of other domains — among them retirementprotectionplans.ca, bingleinsurance.com.au, sso-manulife.com and two more.
udns1.cscdns.net and udns2.cscdns.uk both carry two IP addresses. The A records for udns1.cscdns.net are 204.74.66.1 and 2001:502:f3ff::201; the A records for udns2.cscdns.uk are 204.74.111.1 and 2001:502:4612::201.
Mail Servers
Mail for semitool.com is handled by two mail servers — mxa-00128c01.gslb.pphosted.com and mxb-00128c01.gslb.pphosted.com.
semitool.com uses an identical mail server configuration to several other domains — among them tangosystemsinc.com, picosun.com, think-silicon.com and two more.
Both mxa-00128c01.gslb.pphosted.com and mxb-00128c01.gslb.pphosted.com have a single IP address each — mxa-00128c01.gslb.pphosted.com resolves to 205.220.161.92 while mxb-00128c01.gslb.pphosted.com resolves to 205.220.173.92.