conc-tech.com - dns.ninja
conc-tech.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:39da🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:a70d🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.57.218Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.167.13🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | agustin.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c5a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | agustin.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c35a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | agustin.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:235a🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | agustin.ns.cloudflare.com | ||||||
| A | 108.162.195.90🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | agustin.ns.cloudflare.com | ||||||
| A | 162.159.44.90Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | agustin.ns.cloudflare.com | ||||||
| A | 172.64.35.90🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | agustin.ns.cloudflare.com | ||||||
| NS | mary.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a86🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mary.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c086🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | mary.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2086🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | mary.ns.cloudflare.com | ||||||
| A | 108.162.192.134🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mary.ns.cloudflare.com | ||||||
| A | 172.64.32.134🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mary.ns.cloudflare.com | ||||||
| A | 173.245.58.134🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mary.ns.cloudflare.com | ||||||
| MX | mx1.privateemail.com ⭐ | ||||||
| A | 162.255.118.7🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES | ||||||
| PTR | mx1.privateemail.com | ||||||
| MX | mx2.privateemail.com ⭐ | ||||||
| A | 162.255.118.8🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES | ||||||
| PTR | mx2.privateemail.com | ||||||
| TXT | v=spf1 include:spf.privateemail.com ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.57.218, 172.67.167.13 | ||||||
| IPv6 hints | 2606:4700:3031::6815:39da, 2606:4700:3035::ac43:a70d | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=111, name=cloudflare-ech.com | ||||||
| SOA | agustin.ns.cloudflare.comdns@cloudflare.com serial=2411548317 | ||||||
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=1786920189 | ||||||
Subdomains
mail.conc-tech.com |
Same first word
conc-tech.com |
DNS History
23 records (8 active, 15 former)
●NSagustin.ns.cloudflare.com2026-03-07 → 2026-08-16 · 3 obs
○ 2017-07-19 18:35:02
● 2026-03-07 01:12:44
● 2026-08-16 23:08:54
● 2026-03-07 01:12:44
● 2026-08-16 23:08:54
●NSmary.ns.cloudflare.com2026-03-07 → 2026-08-16 · 3 obs
○ 2017-07-19 18:35:02
● 2026-03-07 01:12:44
● 2026-08-16 23:08:54
● 2026-03-07 01:12:44
● 2026-08-16 23:08:54
○NSns1.sahara.com.sa2015-08-09 → 2016-08-04 · 4 obs
● 2015-08-09 08:05:54
● 2016-08-04 22:12:08
○ 2017-03-25 07:36:12
○ 2026-08-16 23:08:54
● 2016-08-04 22:12:08
○ 2017-03-25 07:36:12
○ 2026-08-16 23:08:54
○NSns10.sahara.com.sa2017-03-25 → 2017-07-19 · 5 obs
○ 2016-08-04 22:12:08
● 2017-03-25 07:36:12
● 2017-07-19 18:35:02
○ 2026-03-07 01:12:44
○ 2026-08-16 23:08:54
● 2017-03-25 07:36:12
● 2017-07-19 18:35:02
○ 2026-03-07 01:12:44
○ 2026-08-16 23:08:54
○NSns11.sahara.com.sa2017-03-25 → 2017-07-19 · 5 obs
○ 2016-08-04 22:12:08
● 2017-03-25 07:36:12
● 2017-07-19 18:35:02
○ 2026-03-07 01:12:44
○ 2026-08-16 23:08:54
● 2017-03-25 07:36:12
● 2017-07-19 18:35:02
○ 2026-03-07 01:12:44
○ 2026-08-16 23:08:54
○NSns2.sahara.com.sa2015-08-09 → 2016-08-04 · 4 obs
● 2015-08-09 08:05:54
● 2016-08-04 22:12:08
○ 2017-03-25 07:36:12
○ 2026-08-16 23:08:54
● 2016-08-04 22:12:08
○ 2017-03-25 07:36:12
○ 2026-08-16 23:08:54
○NSns3.sahara.com.sa2015-08-09 → 2016-08-04 · 4 obs
● 2015-08-09 08:05:54
● 2016-08-04 22:12:08
○ 2017-03-25 07:36:12
○ 2026-08-16 23:08:54
● 2016-08-04 22:12:08
○ 2017-03-25 07:36:12
○ 2026-08-16 23:08:54
○MXmail.conc-tech.com2015-08-09 → 2017-07-19 · 4 obs
● 2015-08-09 08:05:54
● 2017-07-19 18:35:02
○ 2026-03-07 01:12:44
○ 2026-08-16 23:08:54
● 2017-07-19 18:35:02
○ 2026-03-07 01:12:44
○ 2026-08-16 23:08:54
●MXmx1.privateemail.com2026-03-07 → 2026-08-16 · 3 obs
○ 2017-07-19 18:35:02
● 2026-03-07 01:12:44
● 2026-08-16 23:08:54
● 2026-03-07 01:12:44
● 2026-08-16 23:08:54
●MXmx2.privateemail.com2026-03-07 → 2026-08-16 · 3 obs
○ 2017-07-19 18:35:02
● 2026-03-07 01:12:44
● 2026-08-16 23:08:54
● 2026-03-07 01:12:44
● 2026-08-16 23:08:54
●A104.21.57.2182026-03-07 → 2026-08-16 · 10 obs
○ 2017-07-19 18:35:02
● 2026-03-07 01:12:44
○ 2026-03-07 18:50:24
○ 2026-03-14 16:19:12
● 2026-05-04 16:21:18
● 2026-05-25 19:24:32
○ 2026-06-02 15:23:34
● 2026-06-14 16:11:30
○ 2026-07-23 16:41:52
● 2026-08-16 23:08:54
● 2026-03-07 01:12:44
○ 2026-03-07 18:50:24
○ 2026-03-14 16:19:12
● 2026-05-04 16:21:18
● 2026-05-25 19:24:32
○ 2026-06-02 15:23:34
● 2026-06-14 16:11:30
○ 2026-07-23 16:41:52
● 2026-08-16 23:08:54
●A172.67.167.132026-03-07 → 2026-08-16 · 10 obs
○ 2017-07-19 18:35:02
● 2026-03-07 01:12:44
○ 2026-03-07 18:50:24
○ 2026-03-14 16:19:12
● 2026-05-04 16:21:18
● 2026-05-25 19:24:32
○ 2026-06-02 15:23:34
● 2026-06-14 16:11:30
○ 2026-07-23 16:41:52
● 2026-08-16 23:08:54
● 2026-03-07 01:12:44
○ 2026-03-07 18:50:24
○ 2026-03-14 16:19:12
● 2026-05-04 16:21:18
● 2026-05-25 19:24:32
○ 2026-06-02 15:23:34
● 2026-06-14 16:11:30
○ 2026-07-23 16:41:52
● 2026-08-16 23:08:54
○A188.114.96.02026-03-07 → 2026-07-23 · 9 obs
○ 2026-03-07 01:12:44
● 2026-03-07 18:50:24
● 2026-03-14 16:19:12
○ 2026-05-04 16:21:18
○ 2026-05-25 19:24:32
● 2026-06-02 15:23:34
○ 2026-06-14 16:11:30
● 2026-07-23 16:41:52
○ 2026-08-16 23:08:54
● 2026-03-07 18:50:24
● 2026-03-14 16:19:12
○ 2026-05-04 16:21:18
○ 2026-05-25 19:24:32
● 2026-06-02 15:23:34
○ 2026-06-14 16:11:30
● 2026-07-23 16:41:52
○ 2026-08-16 23:08:54
○A188.114.96.42026-03-07 → 2026-08-16 · 2 obs
○ 2026-03-07 01:12:44
○ 2026-08-16 23:08:54
○ 2026-08-16 23:08:54
○A188.114.97.02026-03-07 → 2026-07-23 · 9 obs
○ 2026-03-07 01:12:44
● 2026-03-07 18:50:24
● 2026-03-14 16:19:12
○ 2026-05-04 16:21:18
○ 2026-05-25 19:24:32
● 2026-06-02 15:23:34
○ 2026-06-14 16:11:30
● 2026-07-23 16:41:52
○ 2026-08-16 23:08:54
● 2026-03-07 18:50:24
● 2026-03-14 16:19:12
○ 2026-05-04 16:21:18
○ 2026-05-25 19:24:32
● 2026-06-02 15:23:34
○ 2026-06-14 16:11:30
● 2026-07-23 16:41:52
○ 2026-08-16 23:08:54
○A188.114.97.42026-03-07 → 2026-08-16 · 2 obs
○ 2026-03-07 01:12:44
○ 2026-08-16 23:08:54
○ 2026-08-16 23:08:54
○A212.76.85.1142015-08-09 → 2017-07-19 · 4 obs
● 2015-08-09 08:05:54
● 2017-07-19 18:35:02
○ 2026-03-07 01:12:44
○ 2026-08-16 23:08:54
● 2017-07-19 18:35:02
○ 2026-03-07 01:12:44
○ 2026-08-16 23:08:54
●A2606:4700:3031::6815:39da2026-06-22 → 2026-08-16 · 4 obs
○ 2026-06-14 16:11:30
● 2026-06-22 11:14:02
○ 2026-07-23 16:41:52
● 2026-08-16 23:08:54
● 2026-06-22 11:14:02
○ 2026-07-23 16:41:52
● 2026-08-16 23:08:54
○A2606:4700:3033::ac43:a70d2026-03-07 → 2026-06-14 · 10 obs
○ 2017-07-19 18:35:02
● 2026-03-07 01:12:44
○ 2026-03-07 18:50:24
○ 2026-03-14 16:19:12
● 2026-05-04 16:21:18
● 2026-05-25 19:24:32
○ 2026-06-02 15:23:34
● 2026-06-14 16:11:30
○ 2026-06-22 11:14:02
○ 2026-08-16 23:08:54
● 2026-03-07 01:12:44
○ 2026-03-07 18:50:24
○ 2026-03-14 16:19:12
● 2026-05-04 16:21:18
● 2026-05-25 19:24:32
○ 2026-06-02 15:23:34
● 2026-06-14 16:11:30
○ 2026-06-22 11:14:02
○ 2026-08-16 23:08:54
○A2606:4700:3034::6815:39da2026-03-07 → 2026-06-14 · 10 obs
○ 2017-07-19 18:35:02
● 2026-03-07 01:12:44
○ 2026-03-07 18:50:24
○ 2026-03-14 16:19:12
● 2026-05-04 16:21:18
● 2026-05-25 19:24:32
○ 2026-06-02 15:23:34
● 2026-06-14 16:11:30
○ 2026-06-22 11:14:02
○ 2026-08-16 23:08:54
● 2026-03-07 01:12:44
○ 2026-03-07 18:50:24
○ 2026-03-14 16:19:12
● 2026-05-04 16:21:18
● 2026-05-25 19:24:32
○ 2026-06-02 15:23:34
● 2026-06-14 16:11:30
○ 2026-06-22 11:14:02
○ 2026-08-16 23:08:54
●A2606:4700:3035::ac43:a70d2026-06-22 → 2026-08-16 · 4 obs
○ 2026-06-14 16:11:30
● 2026-06-22 11:14:02
○ 2026-07-23 16:41:52
● 2026-08-16 23:08:54
● 2026-06-22 11:14:02
○ 2026-07-23 16:41:52
● 2026-08-16 23:08:54
○A2a06:98c1:3120::2026-03-07 → 2026-07-23 · 9 obs
○ 2026-03-07 01:12:44
● 2026-03-07 18:50:24
● 2026-03-14 16:19:12
○ 2026-05-04 16:21:18
○ 2026-05-25 19:24:32
● 2026-06-02 15:23:34
○ 2026-06-14 16:11:30
● 2026-07-23 16:41:52
○ 2026-08-16 23:08:54
● 2026-03-07 18:50:24
● 2026-03-14 16:19:12
○ 2026-05-04 16:21:18
○ 2026-05-25 19:24:32
● 2026-06-02 15:23:34
○ 2026-06-14 16:11:30
● 2026-07-23 16:41:52
○ 2026-08-16 23:08:54
○A2a06:98c1:3121::2026-03-07 → 2026-07-23 · 9 obs
○ 2026-03-07 01:12:44
● 2026-03-07 18:50:24
● 2026-03-14 16:19:12
○ 2026-05-04 16:21:18
○ 2026-05-25 19:24:32
● 2026-06-02 15:23:34
○ 2026-06-14 16:11:30
● 2026-07-23 16:41:52
○ 2026-08-16 23:08:54
● 2026-03-07 18:50:24
● 2026-03-14 16:19:12
○ 2026-05-04 16:21:18
○ 2026-05-25 19:24:32
● 2026-06-02 15:23:34
○ 2026-06-14 16:11:30
● 2026-07-23 16:41:52
○ 2026-08-16 23:08:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net... | - |
| conc-tech.com | mary.ns.cloudflare.com, agustin.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.134
NS records: mary.ns.cloudflare.com, agustin.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 202ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.167.13, 104.21.57.218 |
| AAAA | 2 | 2606:4700:3031::6815:39da, 2606:4700:3035::ac43:a70d |
| NS | 2 | agustin.ns.cloudflare.com, mary.ns.cloudflare.com |
| MX | 2 | mx1.privateemail.com (pri: 10), mx2.privateemail.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.privateemail.com ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | agustin.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (mary.ns.cloudflare.com, mary.ns.cloudflare.com, mary.ns.cloudflare.com...)
Analysis
Hierarchy
The domain mail.conc-tech.com falls under the parent conc-tech.com.
IP Addresses
conc-tech.com directs to four IP numbers, which are 104.21.57.218, 172.67.167.13, 2606:4700:3031::6815:39da and 2606:4700:3035::ac43:a70d.
malauf.com.se, www.bazoocam.live, www.bqgrm.cc plus two other host names have IP numbers in common with conc-tech.com.
Name Servers
conc-tech.com has two authoritative name servers — agustin.ns.cloudflare.com and mary.ns.cloudflare.com.
The name server configuration of conc-tech.com is shared with other domains, for instance nonewprisons.org, mscesca.com, kurabiyeaski.com and two others.
At least some of conc-tech.com's name servers are shared with other domains, for example fabrico.io, 51b.dev, ostrich.com.ua and two more.
These name servers tend to be deployed in combination with the name servers izabella.ns.cloudflare.com and fatima.ns.cloudflare.com.
Hosts with 6 IP addresses each:
agustin.ns.cloudflare.com points to 108.162.195.90, 162.159.44.90, 172.64.35.90 and 3 other IP addresses.
mary.ns.cloudflare.com points to 108.162.192.134, 172.64.32.134, 173.245.58.134 and 3 other IP addresses.
Mail Servers
conc-tech.com uses two mail servers, mx1.privateemail.com and mx2.privateemail.com.
The mail server setup of conc-tech.com matches that of other domains such as nticator.com, solesdistrict.com, thesandun.com and two others.
conc-tech.com overlaps on mail servers with certain other domains, aeen.sa among them.
Each of mx1.privateemail.com and mx2.privateemail.com has one IP address: mx1.privateemail.com uses 162.255.118.7 and mx2.privateemail.com uses 162.255.118.8.