500words.co - robtex.com

500words.co

DNSSEC⚠️ Not signed
A2a09:8280:1::74:55d0:0🇺🇸 FLYIO-12a09:8280:1::/48 Proxy Registration / Customer Route
PTRipv6.customer.flyio.net
A66.241.125.234🇺🇸 FLYIO-166.241.124.0/23 Fly.io Edge Network
NSns1.dnsimple.com ⭐
A2400:cb00:2049:1::a29f:1804🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
PTRns1.dnsimple.com
A162.159.24.4Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.dnsimple.com
NSns2.dnsimple-edge.net
A2620:111:8005::53🇺🇸 AS327712620:111:8005::/48 Vultr Customer Route
A199.247.153.53🇺🇸 AS32771199.247.153.0/24 Vultr Customer Route
NSns3.dnsimple.com
A2400:cb00:2049:1::a29f:1a04🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
PTRns3.dnsimple.com
A162.159.26.4Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns3.dnsimple.com
NSns4.dnsimple-edge.org
A2620:111:8007::53🇺🇸 AS327712620:111:8007::/48 Vultr Customer Route
A199.247.155.53🇺🇸 AS32771199.247.155.0/24 Vultr Customer Route
SOAns1.dnsimple.comadmin@dnsimple.com serial=1639406933

co

DNSSEC🔒 Signed (DS record present)
NSns0.centralnic.net ⭐
NSa.registrydns.co
NSb.registrydns.co
NSc.registrydns.co
NSd.registrydns.co
SOAns0.centralnic.nethostmaster@centralnic.net serial=1759631878

Previously MX for

500words.co

Same first word

500words.me
500words.net
500words.org
500words.co

DNS History

16 records (6 active, 10 former)

20162017201820192020202120222023202420252026NSns1.dnsimple.comns2.dnsimple-edge.netns3.dnsimple.comns4.dnsimple-edge.orgcarol.ns.cloudflare.comns1.value-domain.comns2.value-domain.comsid.ns.cloudflare.comMX500words.coA2a09:8280:1::74:55d0:066.241.125.234104.27.188.12104.27.189.12203.189.105.1692606:4700:30::681b:bc0c2606:4700:30::681b:bd0c
○NScarol.ns.cloudflare.com2020-01-08 → 2020-01-08 · 4 obs
○ 2017-03-16 00:27:04
● 2020-01-08 01:16:56
○ 2026-03-10 07:56:24
○ 2026-04-12 00:30:56
●NSns1.dnsimple.com2026-03-10 → 2026-04-12 · 3 obs
○ 2020-01-08 01:16:56
● 2026-03-10 07:56:24
● 2026-04-12 00:30:56
○NSns1.value-domain.com2015-07-22 → 2017-03-16 · 4 obs
● 2015-07-22 00:01:14
● 2017-03-16 00:27:04
○ 2020-01-08 01:16:56
○ 2026-04-12 00:30:56
●NSns2.dnsimple-edge.net2026-03-10 → 2026-04-12 · 3 obs
○ 2020-01-08 01:16:56
● 2026-03-10 07:56:24
● 2026-04-12 00:30:56
○NSns2.value-domain.com2015-07-22 → 2017-03-16 · 4 obs
● 2015-07-22 00:01:14
● 2017-03-16 00:27:04
○ 2020-01-08 01:16:56
○ 2026-04-12 00:30:56
●NSns3.dnsimple.com2026-03-10 → 2026-04-12 · 3 obs
○ 2020-01-08 01:16:56
● 2026-03-10 07:56:24
● 2026-04-12 00:30:56
●NSns4.dnsimple-edge.org2026-03-10 → 2026-04-12 · 3 obs
○ 2020-01-08 01:16:56
● 2026-03-10 07:56:24
● 2026-04-12 00:30:56
○NSsid.ns.cloudflare.com2020-01-08 → 2020-01-08 · 4 obs
○ 2017-03-16 00:27:04
● 2020-01-08 01:16:56
○ 2026-03-10 07:56:24
○ 2026-04-12 00:30:56
○MX500words.co2015-07-22 → 2017-03-16 · 4 obs
● 2015-07-22 00:01:14
● 2017-03-16 00:27:04
○ 2020-01-08 01:16:56
○ 2026-04-12 00:30:56
○A104.27.188.122020-01-08 → 2020-01-08 · 4 obs
○ 2017-03-16 00:27:04
● 2020-01-08 01:16:56
○ 2026-03-10 07:56:24
○ 2026-04-12 00:30:56
○A104.27.189.122020-01-08 → 2020-01-08 · 4 obs
○ 2017-03-16 00:27:04
● 2020-01-08 01:16:56
○ 2026-03-10 07:56:24
○ 2026-04-12 00:30:56
○A203.189.105.1692015-07-22 → 2017-03-16 · 4 obs
● 2015-07-22 00:01:14
● 2017-03-16 00:27:04
○ 2020-01-08 01:16:56
○ 2026-04-12 00:30:56
○A2606:4700:30::681b:bc0c2020-01-08 → 2020-01-08 · 4 obs
○ 2017-03-16 00:27:04
● 2020-01-08 01:16:56
○ 2026-03-10 07:56:24
○ 2026-04-12 00:30:56
○A2606:4700:30::681b:bd0c2020-01-08 → 2020-01-08 · 4 obs
○ 2017-03-16 00:27:04
● 2020-01-08 01:16:56
○ 2026-03-10 07:56:24
○ 2026-04-12 00:30:56
●A2a09:8280:1::74:55d0:02026-03-10 → 2026-04-12 · 3 obs
○ 2020-01-08 01:16:56
● 2026-03-10 07:56:24
● 2026-04-12 00:30:56
●A66.241.125.2342026-03-10 → 2026-04-12 · 3 obs
○ 2020-01-08 01:16:56
● 2026-03-10 07:56:24
● 2026-04-12 00:30:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coa.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co-
500words.cons3.dnsimple.com, ns2.dnsimple-edge.net, ns1.dnsimple.com, ns4.dnsimple-edge.org-

✅ Authoritative Response

Server:162.159.26.4

NS records: ns3.dnsimple.com, ns2.dnsimple-edge.net, ns1.dnsimple.com, ns4.dnsimple-edge.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 500words.co (unsigned zone)

⏱️ Timing

Total: 486ms | Queries: -

📄 Records

TypeCountSample Data
A166.241.125.234
AAAA12a09:8280:1::74:55d0:0
NS4ns1.dnsimple.com, ns2.dnsimple-edge.net...
SOA1ns1.dnsimple.com admin.dnsimple.com

Analysis

IP Addresses

500words.co points to two IP numbers: 2a09:8280:1::74:55d0:0 and 66.241.125.234.

Other host names, for instance hairstyles.org, shelf-three-express-server.fly.dev and getkestrel.com share IP numbers with 500words.co.

Name Servers

500words.co is delegated to four name servers: ns1.dnsimple.com, ns3.dnsimple.com, ns2.dnsimple-edge.net and ns4.dnsimple-edge.org.

500words.co shares name servers with other domains at least partially, for instance adhdthrivemethod.com, beltuner.com, 4weeks.com, modulo.us and kampotsurvivalguide.com.

these name servers are commonly used together with ns2.dnsimple.com and ns4.dnsimple.com.

Host names with two IP numbers:

ns1.dnsimple.com resolves to 2400:cb00:2049:1::a29f:1804 and 162.159.24.4.

ns3.dnsimple.com resolves to 2400:cb00:2049:1::a29f:1a04 and 162.159.26.4.

ns2.dnsimple-edge.net resolves to 2620:111:8005::53 and 199.247.153.53.

ns4.dnsimple-edge.org resolves to 2620:111:8007::53 and 199.247.155.53.