core-index.com - robtex.com

core-index.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:133d🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3031::ac43:b949🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.19.61Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.185.73🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSamalia.ns.cloudflare.com ⭐
A2606:4700:50::a29f:265e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamalia.ns.cloudflare.com
A2803:f800:50::6ca2:c25e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRamalia.ns.cloudflare.com
A2a06:98c1:50::ac40:225e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRamalia.ns.cloudflare.com
A108.162.194.94🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamalia.ns.cloudflare.com
A162.159.38.94Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamalia.ns.cloudflare.com
A172.64.34.94🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamalia.ns.cloudflare.com
NSwilson.ns.cloudflare.com
A2606:4700:58::a29f:2c6e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwilson.ns.cloudflare.com
A2803:f800:50::6ca2:c36e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRwilson.ns.cloudflare.com
A2a06:98c1:50::ac40:236e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRwilson.ns.cloudflare.com
A108.162.195.110🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwilson.ns.cloudflare.com
A162.159.44.110Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwilson.ns.cloudflare.com
A172.64.35.110🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwilson.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.19.61, 172.67.185.73
IPv6 hints2606:4700:3030::6815:133d, 2606:4700:3031::ac43:b949
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=93, name=cloudflare-ech.com
SOAamalia.ns.cloudflare.comdns@cloudflare.com serial=2409430558

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785129072

Same first word

core-index.com

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NSamalia.ns.cloudflare.comwilson.ns.cloudflare.comns01.core-index.comns02.core-index.comMXsmtp.core-index.comA104.21.19.61172.67.185.732606:4700:3030::6815:133d2606:4700:3031::ac43:b9492606:4700:3035::6815:133d2606:4700:3035::ac43:b94959.106.61.24
●NSamalia.ns.cloudflare.com2026-05-13 → 2026-07-27 · 3 obs
○ 2017-03-13 00:42:00
● 2026-05-13 10:06:44
● 2026-07-27 05:36:20
○NSns01.core-index.com2015-10-24 → 2017-03-13 · 4 obs
● 2015-10-24 01:34:40
● 2017-03-13 00:42:00
○ 2026-05-13 10:06:44
○ 2026-07-27 05:36:20
○NSns02.core-index.com2015-10-24 → 2017-03-13 · 4 obs
● 2015-10-24 01:34:40
● 2017-03-13 00:42:00
○ 2026-05-13 10:06:44
○ 2026-07-27 05:36:20
●NSwilson.ns.cloudflare.com2026-05-13 → 2026-07-27 · 3 obs
○ 2017-03-13 00:42:00
● 2026-05-13 10:06:44
● 2026-07-27 05:36:20
○MXsmtp.core-index.com2015-10-24 → 2017-03-13 · 4 obs
● 2015-10-24 01:34:40
● 2017-03-13 00:42:00
○ 2026-05-13 10:06:44
○ 2026-07-27 05:36:20
●A104.21.19.612026-05-13 → 2026-07-27 · 3 obs
○ 2018-01-17 20:19:56
● 2026-05-13 10:06:44
● 2026-07-27 05:36:20
●A172.67.185.732026-05-13 → 2026-07-27 · 3 obs
○ 2018-01-17 20:19:56
● 2026-05-13 10:06:44
● 2026-07-27 05:36:20
●A2606:4700:3030::6815:133d2026-07-27 → 2026-07-27 · 2 obs
○ 2026-06-08 05:47:34
● 2026-07-27 05:36:20
●A2606:4700:3031::ac43:b9492026-07-27 → 2026-07-27 · 2 obs
○ 2026-06-08 05:47:34
● 2026-07-27 05:36:20
○A2606:4700:3035::6815:133d2026-05-13 → 2026-06-08 · 4 obs
○ 2018-01-17 20:19:56
● 2026-05-13 10:06:44
● 2026-06-08 05:47:34
○ 2026-07-27 05:36:20
○A2606:4700:3035::ac43:b9492026-05-13 → 2026-06-08 · 4 obs
○ 2018-01-17 20:19:56
● 2026-05-13 10:06:44
● 2026-06-08 05:47:34
○ 2026-07-27 05:36:20
○A59.106.61.242015-10-24 → 2018-01-17 · 4 obs
● 2015-10-24 01:34:40
● 2018-01-17 20:19:56
○ 2026-05-13 10:06:44
○ 2026-07-27 05:36:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
core-index.comamalia.ns.cloudflare.com, wilson.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.94

NS records: amalia.ns.cloudflare.com, wilson.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for core-index.com (unsigned zone)

⏱️ Timing

Total: 945ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.185.73, 104.21.19.61
AAAA22606:4700:3031::ac43:b949, 2606:4700:3030::6815:133d
NS2amalia.ns.cloudflare.com, wilson.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1amalia.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (amalia.ns.cloudflare.com, amalia.ns.cloudflare.com, amalia.ns.cloudflare.com...)

Analysis

IP Addresses

core-index.com points to the four IP addresses 104.21.19.61, 172.67.185.73, 2606:4700:3030::6815:133d and 2606:4700:3031::ac43:b949.

Among the host names that share IP numbers with core-index.com are wanakajoinery.co.nz, expodon.dn.ua, goodxloot.com and two others.

Name Servers

Two name servers handle the delegation for core-index.com: amalia.ns.cloudflare.com and wilson.ns.cloudflare.com.

core-index.com has the same name server delegation as a number of other domains, such as wnztea.com, tender-time.ru, flowone.net and two more.

At least some of core-index.com's name servers are shared with other domains, for example war138terbaik.com, izzhoga.com, mahjonghitam.com and two more.

These name servers tend to be used in conjunction with the name servers reese.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

amalia.ns.cloudflare.com resolves to 108.162.194.94, 162.159.38.94 and 172.64.34.94 among others, with 3 other IP addresses in total.

wilson.ns.cloudflare.com resolves to 108.162.195.110, 162.159.44.110 and 172.64.35.110 among others, with 3 other IP addresses in total.