itcinstruments.com - dns.ninja
itcinstruments.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:8239🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:32b🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.3.43Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.130.57🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | heidi.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26ec🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | heidi.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2ec🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | heidi.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22ec🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | heidi.ns.cloudflare.com | ||||||
| A | 108.162.194.236🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | heidi.ns.cloudflare.com | ||||||
| A | 162.159.38.236Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | heidi.ns.cloudflare.com | ||||||
| A | 172.64.34.236🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | heidi.ns.cloudflare.com | ||||||
| NS | venkat.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2cfe🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | venkat.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3fe🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | venkat.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23fe🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | venkat.ns.cloudflare.com | ||||||
| A | 108.162.195.254🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | venkat.ns.cloudflare.com | ||||||
| A | 162.159.44.254Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | venkat.ns.cloudflare.com | ||||||
| A | 172.64.35.254🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | venkat.ns.cloudflare.com | ||||||
| MX | mx00.ionos.com ⭐ | ||||||
| A | 74.208.114.65🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc. | ||||||
| PTR | mx00.perfora.net | ||||||
| MX | mx01.ionos.com ⭐ | ||||||
| A | 74.208.114.66🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc. | ||||||
| PTR | mx01.perfora.net | ||||||
| TXT | v=spf1 mx include:_spf.perfora.net include:_spf.kundenserver.de include:_spf-... | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.3.43, 172.67.130.57 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:8239, 2606:4700:3035::6815:32b | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=219, name=cloudflare-ech.com | ||||||
| SOA | heidi.ns.cloudflare.comdns@cloudflare.com serial=2410887821 | ||||||
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=1785749242 | ||||||
Same first word
itcinstruments.com |
DNS History
18 records (8 active, 10 former)
●NSheidi.ns.cloudflare.com2026-02-21 → 2026-08-03 · 3 obs
● 2026-02-21 14:52:48
● 2026-08-03 09:35:54
○NSns-us.1and1-dns.com2016-12-17 → 2017-11-21 · 4 obs
● 2017-11-21 23:02:46
○ 2026-02-21 14:52:48
○ 2026-08-03 09:35:54
○NSns-us.1and1-dns.de2016-12-17 → 2017-11-21 · 4 obs
● 2017-11-21 23:02:46
○ 2026-02-21 14:52:48
○ 2026-08-03 09:35:54
○NSns-us.1and1-dns.org2016-12-17 → 2017-11-21 · 4 obs
● 2017-11-21 23:02:46
○ 2026-02-21 14:52:48
○ 2026-08-03 09:35:54
○NSns-us.1and1-dns.us2016-12-17 → 2017-11-21 · 4 obs
● 2017-11-21 23:02:46
○ 2026-02-21 14:52:48
○ 2026-08-03 09:35:54
●NSvenkat.ns.cloudflare.com2026-02-21 → 2026-08-03 · 3 obs
● 2026-02-21 14:52:48
● 2026-08-03 09:35:54
○MXmx00.1and1.com2016-12-17 → 2017-11-21 · 4 obs
● 2017-11-21 23:02:46
○ 2026-02-21 14:52:48
○ 2026-08-03 09:35:54
●MXmx00.ionos.com2026-02-21 → 2026-08-03 · 3 obs
● 2026-02-21 14:52:48
● 2026-08-03 09:35:54
○MXmx01.1and1.com2016-12-17 → 2017-11-21 · 4 obs
● 2017-11-21 23:02:46
○ 2026-02-21 14:52:48
○ 2026-08-03 09:35:54
●MXmx01.ionos.com2026-02-21 → 2026-08-03 · 3 obs
● 2026-02-21 14:52:48
● 2026-08-03 09:35:54
●A104.21.3.432026-02-21 → 2026-08-03 · 3 obs
● 2026-02-21 14:52:48
● 2026-08-03 09:35:54
●A172.67.130.572026-02-21 → 2026-08-03 · 3 obs
● 2026-02-21 14:52:48
● 2026-08-03 09:35:54
○A184.107.53.2522016-12-17 → 2017-11-21 · 4 obs
● 2017-11-21 23:02:46
○ 2026-02-21 14:52:48
○ 2026-08-03 09:35:54
●A2606:4700:3030::ac43:82392026-06-19 → 2026-08-03 · 3 obs
● 2026-06-19 07:51:18
● 2026-08-03 09:35:54
○A2606:4700:3031::6815:32b2026-02-21 → 2026-04-20 · 5 obs
● 2026-02-21 14:52:48
● 2026-04-20 15:59:24
○ 2026-06-19 07:51:18
○ 2026-08-03 09:35:54
○A2606:4700:3034::ac43:82392026-02-21 → 2026-04-20 · 5 obs
● 2026-02-21 14:52:48
● 2026-04-20 15:59:24
○ 2026-06-19 07:51:18
○ 2026-08-03 09:35:54
●A2606:4700:3035::6815:32b2026-06-19 → 2026-08-03 · 3 obs
● 2026-06-19 07:51:18
● 2026-08-03 09:35:54
○A2607:f1c0:1000:c0:ebd2:d964:54cf:700a2016-12-17 → 2016-12-17 · 3 obs
○ 2017-11-21 23:02:46
○ 2026-08-03 09:35:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| itcinstruments.com | venkat.ns.cloudflare.com, heidi.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.236
NS records: venkat.ns.cloudflare.com, heidi.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 197ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.3.43, 172.67.130.57 |
| AAAA | 2 | 2606:4700:3030::ac43:8239, 2606:4700:3035::6815:32b |
| NS | 2 | heidi.ns.cloudflare.com, venkat.ns.cloudflare.com |
| MX | 2 | mx00.ionos.com (pri: 10), mx01.ionos.com (pri: 10) |
| TXT | 1 | v=spf1 mx include:_spf.perfora.net inclu |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | heidi.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (venkat.ns.cloudflare.com, venkat.ns.cloudflare.com, venkat.ns.cloudflare.com...)
Analysis
IP Addresses
itcinstruments.com points to the four IP addresses 104.21.3.43, 172.67.130.57, 2606:4700:3030::ac43:8239 and 2606:4700:3035::6815:32b.
animehay.ai, malidente.com, qpl01.com and two other host names share IP numbers with itcinstruments.com.
Name Servers
DNS delegation for itcinstruments.com points to two name servers: heidi.ns.cloudflare.com and venkat.ns.cloudflare.com.
itcinstruments.com uses the same name servers as several other domains — among them koperis.lt, hitometry.com, miamiresidential.com and two more.
The name servers of itcinstruments.com overlap at least partially with those of other domains — among them fozuw.com, ducksbury.com, gunpermitcenter.com and two more.
These name servers commonly appear alongside the name servers nena.ns.cloudflare.com and jaziel.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
heidi.ns.cloudflare.com has IP addresses 108.162.194.236, 162.159.38.236 and 172.64.34.236, plus 3 other.
venkat.ns.cloudflare.com has IP addresses 108.162.195.254, 162.159.44.254 and 172.64.35.254, plus 3 other.
Mail Servers
Mail for itcinstruments.com is handled by two mail servers — mx00.ionos.com and mx01.ionos.com.
itcinstruments.com uses an identical mail server configuration to several other domains — among them webconnect.in, bongotaxi.com, meshmd.net and two more.
itcinstruments.com has mail servers in common with other domains — agilitegroup.com being one example.
Both mx00.ionos.com and mx01.ionos.com have a single IP address each — mx00.ionos.com resolves to 74.208.114.65 while mx01.ionos.com resolves to 74.208.114.66.