renewtech.nl - robtex.com

renewtech.nl

DNSSEC⚠️ Not signed
A2606:4700:20::681a:e6🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:20::681a:1e6🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:20::ac43:47f3🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.26.0.230Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.26.1.230Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.71.243🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSisaac.ns.cloudflare.com
A2606:4700:58::adf5:3bb1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRisaac.ns.cloudflare.com
A2803:f800:50::6ca2:c1b1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRisaac.ns.cloudflare.com
A2a06:98c1:50::ac40:21b1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRisaac.ns.cloudflare.com
A108.162.193.177🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRisaac.ns.cloudflare.com
A172.64.33.177🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRisaac.ns.cloudflare.com
A173.245.59.177🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRisaac.ns.cloudflare.com
NSsofia.ns.cloudflare.com
A2606:4700:50::adf5:3adf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsofia.ns.cloudflare.com
A2803:f800:50::6ca2:c0df🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsofia.ns.cloudflare.com
A2a06:98c1:50::ac40:20df🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsofia.ns.cloudflare.com
A108.162.192.223🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsofia.ns.cloudflare.com
A172.64.32.223🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsofia.ns.cloudflare.com
A173.245.58.223🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsofia.ns.cloudflare.com
TXTgoogle-site-verification=ffikvBrWb_2Z5hOr38DRExfVld0Tz-2_zbVE3Qjh9ZY
TXTv=spf1 include:_spf.hostnet.nl -all
HTTPSHTTP/2 ✓ hints match
IPv4 hints104.26.0.230, 104.26.1.230, 172.67.71.243
IPv6 hints2606:4700:20::681a:e6, 2606:4700:20::681a:1e6, 2606:4700:20::ac43:47f3
SOAisaac.ns.cloudflare.comdns@cloudflare.com serial=2408609527

nl

DNSSEC🔒 Signed (DS record present)
NSns1.dns.nl
NSns3.dns.nl
NSns4.dns.nl
TXTnl zone update: 2026-07-19 20:00:01 +0000 (EPOCH 1784491201)
SOAns1.dns.nldns@sidn.nl 2026-07-19 #40

Same first word

Similar names

DNS History

8 records (8 active, 0 former)

NSisaac.ns.cloudflare.comsofia.ns.cloudflare.comA104.26.0.230104.26.1.230172.67.71.2432606:4700:20::681a:1e62606:4700:20::681a:e62606:4700:20::ac43:47f3
NSisaac.ns.cloudflare.com2026-05-18 → 2026-07-19 · 2 obs
● 2026-05-18 09:57:20
● 2026-07-19 20:40:50
NSsofia.ns.cloudflare.com2026-05-18 → 2026-07-19 · 2 obs
● 2026-05-18 09:57:20
● 2026-07-19 20:40:50
A104.26.0.2302026-05-18 → 2026-07-19 · 2 obs
● 2026-05-18 09:57:20
● 2026-07-19 20:40:50
A104.26.1.2302026-05-18 → 2026-07-19 · 2 obs
● 2026-05-18 09:57:20
● 2026-07-19 20:40:50
A172.67.71.2432026-05-18 → 2026-07-19 · 2 obs
● 2026-05-18 09:57:20
● 2026-07-19 20:40:50
A2606:4700:20::681a:1e62026-05-18 → 2026-07-19 · 2 obs
● 2026-05-18 09:57:20
● 2026-07-19 20:40:50
A2606:4700:20::681a:e62026-05-18 → 2026-07-19 · 2 obs
● 2026-05-18 09:57:20
● 2026-07-19 20:40:50
A2606:4700:20::ac43:47f32026-05-18 → 2026-07-19 · 2 obs
● 2026-05-18 09:57:20
● 2026-07-19 20:40:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nlns4.dns.nl, ns3.dns.nl, ns1.dns.nl-
renewtech.nlisaac.ns.cloudflare.com, sofia.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.177

NS records: isaac.ns.cloudflare.com, sofia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for renewtech.nl (unsigned zone)

⏱️ Timing

Total: 185ms | Queries: -

📄 Records

TypeCountSample Data
A3172.67.71.243, 104.26.1.230...
AAAA32606:4700:20::ac43:47f3, 2606:4700:20::681a:1e6...
NS2isaac.ns.cloudflare.com, sofia.ns.cloudflare.com
TXT2google-site-verification=ffikvBrWb_2Z5hO, v=spf1 include:_spf.hostnet.nl -all
HTTPS1{"priority":1,"target":".","alpn":["h2"]
SOA1isaac.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

renewtech.nl has 6 IP addresses — 104.26.0.230, 104.26.1.230, 172.67.71.243 and 3 more.

i1.ruliweb.net, citizenstoprotectseniorssecurity.givesecured.org, girl-sweet-bonanza-sound-mx.pu210ev.com and two other host names share IP numbers with renewtech.nl.

Name Servers

DNS delegation for renewtech.nl points to two name servers: isaac.ns.cloudflare.com and sofia.ns.cloudflare.com.

renewtech.nl uses the same name servers as several other domains — among them jjairsystems.co.uk, carolxpertconsulting.com, synvox.net and two more.

The name servers of renewtech.nl overlap at least partially with those of other domains — among them binaria.uno, craigleren.com, psiwms.ru and two more.

These name servers commonly appear in combination with the name servers eva.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

isaac.ns.cloudflare.com has IP addresses 108.162.193.177, 172.64.33.177 and 173.245.59.177, plus 3 other.

sofia.ns.cloudflare.com has IP addresses 108.162.192.223, 172.64.32.223 and 173.245.58.223, plus 3 other.