atcoretec.com - dns.ninja
atcoretec.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=1782239445 | ||||||
Subdomains
www.atcoretec.com |
Same first word
atcoretec.com |
DNS History
14 records (8 active, 6 former)
○NSa1.verisigndns.com2018-05-20 → 2018-05-20 · 4 obs
● 2018-05-20 23:02:52
○ 2026-03-17 12:28:42
○ 2026-06-23 18:40:26
○NSa2.verisigndns.com2018-05-20 → 2018-05-20 · 4 obs
● 2018-05-20 23:02:52
○ 2026-03-17 12:28:42
○ 2026-06-23 18:40:26
○NSa3.verisigndns.com2018-05-20 → 2018-05-20 · 4 obs
● 2018-05-20 23:02:52
○ 2026-03-17 12:28:42
○ 2026-06-23 18:40:26
●NSedns4.ultradns.biz2026-03-17 → 2026-06-23 · 3 obs
● 2026-03-17 12:28:42
● 2026-06-23 18:40:26
●NSedns4.ultradns.com2026-03-17 → 2026-06-23 · 3 obs
● 2026-03-17 12:28:42
● 2026-06-23 18:40:26
●NSedns4.ultradns.net2026-03-17 → 2026-06-23 · 3 obs
● 2026-03-17 12:28:42
● 2026-06-23 18:40:26
●NSedns4.ultradns.org2026-03-17 → 2026-06-23 · 3 obs
● 2026-03-17 12:28:42
● 2026-06-23 18:40:26
○NSns1.hover.com2016-12-20 → 2016-12-20 · 3 obs
○ 2018-05-20 23:02:52
○ 2026-06-23 18:40:26
○NSns2.hover.com2016-12-20 → 2016-12-20 · 3 obs
○ 2018-05-20 23:02:52
○ 2026-06-23 18:40:26
●MXatcoretec-com.mail.protection.outlook.com2016-12-20 → 2026-06-23 · 2 obs
● 2026-06-23 18:40:26
●MXeu-smtp-inbound-1.mimecast.com2016-12-20 → 2026-06-23 · 2 obs
● 2026-06-23 18:40:26
●MXeu-smtp-inbound-2.mimecast.com2016-12-20 → 2026-06-23 · 2 obs
● 2026-06-23 18:40:26
○A193.201.124.1752016-12-20 → 2018-05-20 · 4 obs
● 2018-05-20 23:02:52
○ 2026-03-17 12:28:42
○ 2026-06-23 18:40:26
●A46.101.2.2362026-03-17 → 2026-06-23 · 3 obs
● 2026-03-17 12:28:42
● 2026-06-23 18:40:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net... | - |
| atcoretec.com | edns4.ultradns.net, edns4.ultradns.com, edns4.ultradns.biz, edns4.ultradns.org | 2 records |
✅ Authoritative Response
Server:204.74.67.4
NS records: edns4.ultradns.net, edns4.ultradns.com, edns4.ultradns.biz, edns4.ultradns.org
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 812ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.101.2.236 |
| NS | 4 | edns4.ultradns.biz, edns4.ultradns.com... |
| MX | 3 | eu-smtp-inbound-1.mimecast.com (pri: 10), eu-smtp-inbound-2.mimecast.com (pri: 10)... |
| TXT | 6 | MS=ms13102098, _fimaq2whwjfis0ugyjm2gzrdbg2mmlw... |
| SOA | 1 | edns4.ultradns.com premiumdns.support.ne |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (edns4.ultradns.com, edns4.ultradns.com)
Analysis
Hierarchy
www.atcoretec.com is a subdomain of atcoretec.com.
IP Addresses
atcoretec.com resolves to just one IP address, 46.101.2.236.
Two other host names, along with ns2.atcom.net, server04.bigfrontdoor.com and accordiontec.com, also share IP numbers with atcoretec.com.
Name Servers
The NS records for atcoretec.com point to four name servers: edns4.ultradns.biz, edns4.ultradns.com, edns4.ultradns.net and edns4.ultradns.org.
The name servers of atcoretec.com overlap at least partially with those of other domains — among them decherteventsprogram.com, epri.mobi, dechertvvirtualevents.com and two more.
These name servers commonly co-occur with the name servers epla1.corpnamesvcs.com, epla2.corpnamesvcs.com, ns55.ultradns2.com and ns55.ultradns2.org.
Each of the four hosts edns4.ultradns.biz, edns4.ultradns.com, edns4.ultradns.net and edns4.ultradns.org has two IP addresses. edns4.ultradns.biz points to 204.74.67.4 and 2610:a1:1015::204. edns4.ultradns.com points to 204.74.66.4 and 2001:502:f3ff::204. edns4.ultradns.net points to 204.74.110.4 and 2610:a1:1014::204. edns4.ultradns.org points to 204.74.111.4 and 2001:502:4612::204.
Mail Servers
Mail for atcoretec.com is routed through three mail servers — eu-smtp-inbound-1.mimecast.com, eu-smtp-inbound-2.mimecast.com and atcoretec-com.mail.protection.outlook.com.
There is at least a partial MX overlap between atcoretec.com and other domains, including gleeds.com, aldila.com, pridejeddah.com and two others.
DNS names with 8 IP addresses:
atcoretec-com.mail.protection.outlook.com points to 52.101.68.15, 52.101.68.18, 52.101.68.36 and 5 other IP addresses.
DNS names with 6 IP addresses:
eu-smtp-inbound-1.mimecast.com points to 91.220.42.201, 91.220.42.211, 91.220.42.241 and 3 other IP addresses.
eu-smtp-inbound-2.mimecast.com points to 91.220.42.201, 91.220.42.211, 91.220.42.241 and 3 other IP addresses.
The host names eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com both resolve to 91.220.42.201 IP addresses.
The host names eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com both resolve to 91.220.42.211 IP addresses.
The host names eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com both resolve to 91.220.42.241 IP addresses.
The host names eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com both resolve to 195.130.217.201 IP addresses.
The host names eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com both resolve to 195.130.217.211 IP addresses.
The host names eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com both resolve to 195.130.217.241 IP addresses.