onecore.dev - dns.ninja

onecore.dev

DNSSEC🔒 Signed (DS record present)
A2606:4700:20::681a:2f1🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:20::681a:3f1🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:20::ac43:4a71🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.26.2.241Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.26.3.241Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.74.113🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjack.ns.cloudflare.com
A2606:4700:58::adf5:3b79🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjack.ns.cloudflare.com
A2803:f800:50::6ca2:c179🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjack.ns.cloudflare.com
A2a06:98c1:50::ac40:2179🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjack.ns.cloudflare.com
A108.162.193.121🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjack.ns.cloudflare.com
A172.64.33.121🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjack.ns.cloudflare.com
A173.245.59.121🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjack.ns.cloudflare.com
NSlady.ns.cloudflare.com
A2606:4700:50::adf5:3a7f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlady.ns.cloudflare.com
A2803:f800:50::6ca2:c07f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlady.ns.cloudflare.com
A2a06:98c1:50::ac40:207f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlady.ns.cloudflare.com
A108.162.192.127🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.32.127🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A173.245.58.127🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXonecore-dev.mail.protection.outlook.com
A2a01:111:f403:ca04::7🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db4pr02cu00307.inbound.protection.outlook.com
A2a01:111:f403:ca04::b🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-dbbpr03cu00103.inbound.protection.outlook.com
A2a01:111:f403:ca04::d🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db6pr03cu00105.inbound.protection.outlook.com
A2a01:111:f403:ca09::1🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as9pr07cu00301.inbound.protection.outlook.com
A52.101.68.29🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dbapr03cu00105.inbound.protection.outlook.com
A52.101.68.39🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db7pr03cu00607.inbound.protection.outlook.com
A52.101.73.8🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am0pr04cu00500.inbound.protection.outlook.com
A52.101.73.19🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as8pr04cu00803.inbound.protection.outlook.com
TXTMS=ms29568496
TXTgoogle-site-verification=BfO34LKodib8nd7kfEU_5etUmaj_v6ClDQk-XKe58AY
TXTv=spf1 include:spf.protection.outlook.com -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.26.2.241, 104.26.3.241, 172.67.74.113
IPv6 hints2606:4700:20::681a:2f1, 2606:4700:20::681a:3f1, 2606:4700:20::ac43:4a71
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=27, name=cloudflare-ech.com
SOAjack.ns.cloudflare.comdns@cloudflare.com serial=2410645878

dev

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
🔒 HSTS Preload (+subdomains)

Same first word

Similar names

DNS History

9 records (9 active, 0 former)

NSjack.ns.cloudflare.comlady.ns.cloudflare.comMXonecore-dev.mail.protection.outlook.comA104.26.2.241104.26.3.241172.67.74.1132606:4700:20::681a:2f12606:4700:20::681a:3f12606:4700:20::ac43:4a71
NSjack.ns.cloudflare.com2026-02-17 → 2026-07-27 · 2 obs
● 2026-02-17 05:57:42
● 2026-07-27 15:38:46
NSlady.ns.cloudflare.com2026-02-17 → 2026-07-27 · 2 obs
● 2026-02-17 05:57:42
● 2026-07-27 15:38:46
MXonecore-dev.mail.protection.outlook.com2026-02-17 → 2026-07-27 · 2 obs
● 2026-02-17 05:57:42
● 2026-07-27 15:38:46
A104.26.2.2412026-02-17 → 2026-07-27 · 2 obs
● 2026-02-17 05:57:42
● 2026-07-27 15:38:46
A104.26.3.2412026-02-17 → 2026-07-27 · 2 obs
● 2026-02-17 05:57:42
● 2026-07-27 15:38:46
A172.67.74.1132026-02-17 → 2026-07-27 · 2 obs
● 2026-02-17 05:57:42
● 2026-07-27 15:38:46
A2606:4700:20::681a:2f12026-02-17 → 2026-07-27 · 2 obs
● 2026-02-17 05:57:42
● 2026-07-27 15:38:46
A2606:4700:20::681a:3f12026-02-17 → 2026-07-27 · 2 obs
● 2026-02-17 05:57:42
● 2026-07-27 15:38:46
A2606:4700:20::ac43:4a712026-02-17 → 2026-07-27 · 2 obs
● 2026-02-17 05:57:42
● 2026-07-27 15:38:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
onecore.devlady.ns.cloudflare.com, jack.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.127

NS records: lady.ns.cloudflare.com, jack.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 862ms | Queries: -

📄 Records

TypeCountSample Data
A3172.67.74.113, 104.26.2.241...
AAAA32606:4700:20::681a:3f1, 2606:4700:20::681a:2f1...
NS2jack.ns.cloudflare.com, lady.ns.cloudflare.com
MX1onecore-dev.mail.protection.outlook.com
TXT3MS=ms29568496, google-site-verification=BfO34LKodib8nd7...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1jack.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

onecore.dev has 6 IP addresses — 104.26.2.241, 104.26.3.241, 172.67.74.113 and 3 more.

030876vw.com, www.carolands.org, customer.atlas.net and two other host names share IP numbers with onecore.dev.

Name Servers

The NS records for onecore.dev delegate to jack.ns.cloudflare.com and lady.ns.cloudflare.com.

onecore.dev uses the same name servers as several other domains — among them sevenstudioconfigurator.ph, agalink.com, thermografie.amsterdam and two more.

At least some of onecore.dev's name servers are shared with other domains, for example searchsavvyhub.com, venethia.com, chanticofireplaces.com and two more.

These name servers tend to be deployed in combination with the name servers norm.ns.cloudflare.com and uma.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

jack.ns.cloudflare.com maps to 108.162.193.121, 172.64.33.121, 173.245.59.121 and 3 additional IP addresses.

lady.ns.cloudflare.com maps to 108.162.192.127, 172.64.32.127, 173.245.58.127 and 3 additional IP addresses.

Mail Servers

Mail for onecore.dev is handled by a single mail server, onecore-dev.mail.protection.outlook.com.

onecore-dev.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.68.29, 52.101.68.39, 52.101.73.8 and 5 others.