trycoretools.com - dns.ninja
trycoretools.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::6815:144cCloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:bfe3Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.20.76Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.191.227Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | stephane.ns.cloudflare.com ⭐ | ||||||
| NS | tanner.ns.cloudflare.com | ||||||
| MX | route3.mx.cloudflare.net ⭐ | ||||||
| A | 2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| MX | route1.mx.cloudflare.net(92) | ||||||
| A | 2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| MX | route2.mx.cloudflare.net(100) | ||||||
| A | 2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| TXT | v=spf1 include:_spf.mx.cloudflare.net include:_spf.google.com ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.20.76, 172.67.191.227 | ||||||
| IPv6 hints | 2606:4700:3034::6815:144c, 2606:4700:3037::ac43:bfe3 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=199, name=cloudflare-ech.com | ||||||
| SOA | stephane.ns.cloudflare.comdns@cloudflare.com serial=2417043638 | ||||||
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=1793504101 | ||||||
Same first word
trycoretools.com |
DNS History
9 records (9 active, 0 former)
●NSstephane.ns.cloudflare.com2026-09-06 → 2026-11-01 · 2 obs
● 2026-09-06 13:33:14
● 2026-11-01 03:45:24
● 2026-11-01 03:45:24
●NStanner.ns.cloudflare.com2026-09-06 → 2026-11-01 · 2 obs
● 2026-09-06 13:33:14
● 2026-11-01 03:45:24
● 2026-11-01 03:45:24
●MXroute1.mx.cloudflare.net2026-09-06 → 2026-11-01 · 2 obs
● 2026-09-06 13:33:14
● 2026-11-01 03:45:24
● 2026-11-01 03:45:24
●MXroute2.mx.cloudflare.net2026-09-06 → 2026-11-01 · 2 obs
● 2026-09-06 13:33:14
● 2026-11-01 03:45:24
● 2026-11-01 03:45:24
●MXroute3.mx.cloudflare.net2026-09-06 → 2026-11-01 · 2 obs
● 2026-09-06 13:33:14
● 2026-11-01 03:45:24
● 2026-11-01 03:45:24
●A104.21.20.762026-09-06 → 2026-11-01 · 2 obs
● 2026-09-06 13:33:14
● 2026-11-01 03:45:24
● 2026-11-01 03:45:24
●A172.67.191.2272026-09-06 → 2026-11-01 · 2 obs
● 2026-09-06 13:33:14
● 2026-11-01 03:45:24
● 2026-11-01 03:45:24
●A2606:4700:3034::6815:144c2026-09-06 → 2026-11-01 · 2 obs
● 2026-09-06 13:33:14
● 2026-11-01 03:45:24
● 2026-11-01 03:45:24
●A2606:4700:3037::ac43:bfe32026-09-06 → 2026-11-01 · 2 obs
● 2026-09-06 13:33:14
● 2026-11-01 03:45:24
● 2026-11-01 03:45:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net... | - |
| trycoretools.com | stephane.ns.cloudflare.com, tanner.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:162.159.38.112
NS records: stephane.ns.cloudflare.com, tanner.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for trycoretools.com (unsigned zone)
⏱️ Timing
Total: 791ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.191.227, 104.21.20.76 |
| AAAA | 2 | 2606:4700:3034::6815:144c, 2606:4700:3037::ac43:bfe3 |
| NS | 2 | stephane.ns.cloudflare.com, tanner.ns.cloudflare.com |
| MX | 3 | route2.mx.cloudflare.net (pri: 100), route3.mx.cloudflare.net (pri: 81)... |
| TXT | 1 | v=spf1 include:_spf.mx.cloudflare.net in |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | stephane.ns.cloudflare.com dns.cloudflar |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (stephane.ns.cloudflare.com, stephane.ns.cloudflare.com, stephane.ns.cloudflare.com...)
Analysis
IP Addresses
trycoretools.com points to the four IP addresses 104.21.20.76, 172.67.191.227, 2606:4700:3034::6815:144c and 2606:4700:3037::ac43:bfe3.
Name Servers
The NS records for trycoretools.com delegate to stephane.ns.cloudflare.com and tanner.ns.cloudflare.com.
Mail Servers
Incoming mail for trycoretools.com is delivered via three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.
Hosts with 6 IP addresses each:
route1.mx.cloudflare.net maps to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 additional IP addresses.
route2.mx.cloudflare.net maps to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 additional IP addresses.
route3.mx.cloudflare.net maps to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 additional IP addresses.