specimencollections.com - robtex.com

specimencollections.com

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:bc81🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:28e0🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.40.224Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.188.129🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSeva.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a72🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReva.ns.cloudflare.com
A2803:f800:50::6ca2:c072🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTReva.ns.cloudflare.com
A2a06:98c1:50::ac40:2072🇺🇸 Cloudflare2a06:98c1:50::/45
PTReva.ns.cloudflare.com
A108.162.192.114🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReva.ns.cloudflare.com
A172.64.32.114🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReva.ns.cloudflare.com
A173.245.58.114🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReva.ns.cloudflare.com
NSgeorge.ns.cloudflare.com
A2606:4700:58::adf5:3ba7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgeorge.ns.cloudflare.com
A2803:f800:50::6ca2:c1a7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgeorge.ns.cloudflare.com
A2a06:98c1:50::ac40:21a7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRgeorge.ns.cloudflare.com
A108.162.193.167🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgeorge.ns.cloudflare.com
A172.64.33.167🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgeorge.ns.cloudflare.com
A173.245.59.167🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgeorge.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.40.224, 172.67.188.129
IPv6 hints2606:4700:3032::ac43:bc81, 2606:4700:3037::6815:28e0
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=250, name=cloudflare-ech.com
SOAeva.ns.cloudflare.comdns@cloudflare.com serial=2401258080

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=1776249977

Previously MX for

specimencollections.com

Same first word

specimencollections.com

DNS History

14 records (6 active, 8 former)

2017201820192020202120222023202420252026NSeva.ns.cloudflare.comgeorge.ns.cloudflare.comdns1.registrar-servers.comdns2.registrar-servers.comdns3.registrar-servers.comdns4.registrar-servers.comdns5.registrar-servers.comMXspecimencollections.comA104.21.40.224172.67.188.1292606:4700:3032::ac43:bc812606:4700:3037::6815:28e067.227.26.6972.9.146.10
○NSdns1.registrar-servers.com2016-03-14 → 2016-07-14 · 4 obs
● 2016-03-14 18:56:30
● 2016-07-14 05:01:12
○ 2017-04-06 16:12:28
○ 2026-04-15 10:49:20
○NSdns2.registrar-servers.com2016-03-14 → 2016-07-14 · 4 obs
● 2016-03-14 18:56:30
● 2016-07-14 05:01:12
○ 2017-04-06 16:12:28
○ 2026-04-15 10:49:20
○NSdns3.registrar-servers.com2016-03-14 → 2016-07-14 · 4 obs
● 2016-03-14 18:56:30
● 2016-07-14 05:01:12
○ 2017-04-06 16:12:28
○ 2026-04-15 10:49:20
○NSdns4.registrar-servers.com2016-03-14 → 2016-07-14 · 4 obs
● 2016-03-14 18:56:30
● 2016-07-14 05:01:12
○ 2017-04-06 16:12:28
○ 2026-04-15 10:49:20
○NSdns5.registrar-servers.com2016-03-14 → 2016-07-14 · 4 obs
● 2016-03-14 18:56:30
● 2016-07-14 05:01:12
○ 2017-04-06 16:12:28
○ 2026-04-15 10:49:20
●NSeva.ns.cloudflare.com2026-03-10 → 2026-04-15 · 3 obs
○ 2017-04-06 16:12:28
● 2026-03-10 04:18:10
● 2026-04-15 10:49:20
●NSgeorge.ns.cloudflare.com2026-03-10 → 2026-04-15 · 3 obs
○ 2017-04-06 16:12:28
● 2026-03-10 04:18:10
● 2026-04-15 10:49:20
○MXspecimencollections.com2016-03-14 → 2016-03-14 · 3 obs
● 2016-03-14 18:56:30
○ 2016-07-14 05:01:12
○ 2026-04-15 10:49:20
●A104.21.40.2242026-03-10 → 2026-04-15 · 3 obs
○ 2017-04-06 16:12:28
● 2026-03-10 04:18:10
● 2026-04-15 10:49:20
●A172.67.188.1292026-03-10 → 2026-04-15 · 3 obs
○ 2017-04-06 16:12:28
● 2026-03-10 04:18:10
● 2026-04-15 10:49:20
●A2606:4700:3032::ac43:bc812026-03-10 → 2026-04-15 · 3 obs
○ 2017-04-06 16:12:28
● 2026-03-10 04:18:10
● 2026-04-15 10:49:20
●A2606:4700:3037::6815:28e02026-03-10 → 2026-04-15 · 3 obs
○ 2017-04-06 16:12:28
● 2026-03-10 04:18:10
● 2026-04-15 10:49:20
○A67.227.26.692016-07-14 → 2016-07-14 · 4 obs
○ 2016-03-14 18:56:30
● 2016-07-14 05:01:12
○ 2017-04-06 16:12:28
○ 2026-04-15 10:49:20
○A72.9.146.102016-03-14 → 2016-03-14 · 3 obs
● 2016-03-14 18:56:30
○ 2016-07-14 05:01:12
○ 2026-04-15 10:49:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net...-
specimencollections.comeva.ns.cloudflare.com, george.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.114

NS records: eva.ns.cloudflare.com, george.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for specimencollections.com (unsigned zone)

⏱️ Timing

Total: 291ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.188.129, 104.21.40.224
AAAA22606:4700:3037::6815:28e0, 2606:4700:3032::ac43:bc81
NS2eva.ns.cloudflare.com, george.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1eva.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by specimencollections.com: 2606:4700:3032::ac43:bc81, 2606:4700:3037::6815:28e0, 104.21.40.224 and 172.67.188.129.

other host names including isonishi.com, lottst.cn, individualgroup.net, novostorm.com and knaxus.de share IP numbers with specimencollections.com.

Name Servers

specimencollections.com is delegated to two name servers eva.ns.cloudflare.com and george.ns.cloudflare.com.

specimencollections.com shares the same name server setup as other domains, for instance trainatrainer.info, danijon.net, vasanth.org, uksalvage.info and dozen.cloud.

specimencollections.com at least partially shares name servers with other domains, for instance identidadydesarrollo.com, basavci.com, gourmetrecipe.com, sesico.com and growingbaker.com.

these name servers are commonly used alongside igor.ns.cloudflare.com.

Host names with six IP numbers:

Host name eva.ns.cloudflare.com points to: 2606:4700:50::adf5:3a72, 2803:f800:50::6ca2:c072, 2a06:98c1:50::ac40:2072, 108.162.192.114, 172.64.32.114 and 173.245.58.114.

Host name george.ns.cloudflare.com points to: 2606:4700:58::adf5:3ba7, 2803:f800:50::6ca2:c1a7, 2a06:98c1:50::ac40:21a7, 108.162.193.167, 172.64.33.167 and 173.245.59.167.