tenderconcept.nl - robtex.com

tenderconcept.nl

DNSSEC⚠️ Not signed
A2606:4700:3036::6815:2924🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:9f84🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.41.36Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.159.132🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScamilo.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c76🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcamilo.ns.cloudflare.com
A2803:f800:50::6ca2:c376🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcamilo.ns.cloudflare.com
A2a06:98c1:50::ac40:2376🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcamilo.ns.cloudflare.com
A108.162.195.118🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcamilo.ns.cloudflare.com
A162.159.44.118Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcamilo.ns.cloudflare.com
A172.64.35.118🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcamilo.ns.cloudflare.com
NSitzel.ns.cloudflare.com
A2606:4700:50::a29f:262a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRitzel.ns.cloudflare.com
A2803:f800:50::6ca2:c22a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRitzel.ns.cloudflare.com
A2a06:98c1:50::ac40:222a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRitzel.ns.cloudflare.com
A108.162.194.42🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRitzel.ns.cloudflare.com
A162.159.38.42Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRitzel.ns.cloudflare.com
A172.64.34.42🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRitzel.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.41.36, 172.67.159.132
IPv6 hints2606:4700:3036::6815:2924, 2606:4700:3037::ac43:9f84
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=153, name=cloudflare-ech.com
SOAcamilo.ns.cloudflare.comdns@cloudflare.com serial=2407773764

nl

DNSSEC🔒 Signed (DS record present)
NSns1.dns.nl ⭐
NSns3.dns.nl
NSns4.dns.nl
TXTnl zone update: 2026-08-05 09:30:01 +0000 (EPOCH 1785922201)
SOAns1.dns.nldns@sidn.nl 2026-08-05 #19

Same first word

tenderconcept.nl

DNS History

10 records (6 active, 4 former)

NScamilo.ns.cloudflare.comitzel.ns.cloudflare.comA104.21.41.36172.67.159.1322606:4700:3036::6815:29242606:4700:3037::ac43:9f84188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NScamilo.ns.cloudflare.com2026-06-30 → 2026-08-05 · 2 obs
● 2026-06-30 23:51:50
● 2026-08-05 10:04:38
●NSitzel.ns.cloudflare.com2026-06-30 → 2026-08-05 · 2 obs
● 2026-06-30 23:51:50
● 2026-08-05 10:04:38
●A104.21.41.362026-08-05 → 2026-08-05 · 2 obs
○ 2026-06-30 23:51:50
● 2026-08-05 10:04:38
●A172.67.159.1322026-08-05 → 2026-08-05 · 2 obs
○ 2026-06-30 23:51:50
● 2026-08-05 10:04:38
○A188.114.96.02026-06-30 → 2026-06-30 · 2 obs
● 2026-06-30 23:51:50
○ 2026-08-05 10:04:38
○A188.114.97.02026-06-30 → 2026-06-30 · 2 obs
● 2026-06-30 23:51:50
○ 2026-08-05 10:04:38
●A2606:4700:3036::6815:29242026-08-05 → 2026-08-05 · 2 obs
○ 2026-06-30 23:51:50
● 2026-08-05 10:04:38
●A2606:4700:3037::ac43:9f842026-08-05 → 2026-08-05 · 2 obs
○ 2026-06-30 23:51:50
● 2026-08-05 10:04:38
○A2a06:98c1:3120::2026-06-30 → 2026-06-30 · 2 obs
● 2026-06-30 23:51:50
○ 2026-08-05 10:04:38
○A2a06:98c1:3121::2026-06-30 → 2026-06-30 · 2 obs
● 2026-06-30 23:51:50
○ 2026-08-05 10:04:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nlns1.dns.nl, ns3.dns.nl, ns4.dns.nl-
tenderconcept.nlitzel.ns.cloudflare.com, camilo.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.195.118

NS records: itzel.ns.cloudflare.com, camilo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tenderconcept.nl (unsigned zone)

⏱️ Timing

Total: 268ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.159.132, 104.21.41.36
AAAA22606:4700:3037::ac43:9f84, 2606:4700:3036::6815:2924
NS2camilo.ns.cloudflare.com, itzel.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1camilo.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

tenderconcept.nl resolves to four IP addresses: 104.21.41.36, 172.67.159.132, 2606:4700:3036::6815:2924 and 2606:4700:3037::ac43:9f84.

Two other host names, along with mail.2116911.ru, advertiseethiopianbusiness.com and mmavideo.ru, also share IP numbers with tenderconcept.nl.

Name Servers

tenderconcept.nl is served by two delegated name servers, camilo.ns.cloudflare.com and itzel.ns.cloudflare.com.

tenderconcept.nl shares its NS records with other domains, for example trumi.io, bibibruidsmakeup.nl, blushandgrace.me and two others.

tenderconcept.nl partially shares its NS delegation with several other domains, including zhuatongji.com, disdiksukabumi.com, jgqg.com and two others.

The name servers rory.ns.cloudflare.com, sasha.ns.cloudflare.com, maria.ns.cloudflare.com and ben.ns.cloudflare.com are often found in use alongside these name servers.

DNS names with 6 IP addresses:

camilo.ns.cloudflare.com carries IP addresses 108.162.195.118, 162.159.44.118 and 172.64.35.118, with 3 other addresses beyond those.

itzel.ns.cloudflare.com carries IP addresses 108.162.194.42, 162.159.38.42 and 172.64.34.42, with 3 other addresses beyond those.