randstadconstructions.nl - robtex.com

randstadconstructions.nl

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:9171🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:3f72🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.63.114Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.145.113🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSseamus.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cb8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRseamus.ns.cloudflare.com
A2803:f800:50::6ca2:c3b8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRseamus.ns.cloudflare.com
A2a06:98c1:50::ac40:23b8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRseamus.ns.cloudflare.com
A108.162.195.184🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRseamus.ns.cloudflare.com
A162.159.44.184Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRseamus.ns.cloudflare.com
A172.64.35.184🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRseamus.ns.cloudflare.com
NSstella.ns.cloudflare.com
A2606:4700:50::a29f:269a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRstella.ns.cloudflare.com
A2803:f800:50::6ca2:c29a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRstella.ns.cloudflare.com
A2a06:98c1:50::ac40:229a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRstella.ns.cloudflare.com
A108.162.194.154🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRstella.ns.cloudflare.com
A162.159.38.154Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRstella.ns.cloudflare.com
A172.64.34.154🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRstella.ns.cloudflare.com
TXTv=spf1 a mx ip4:185.182.56.120 a:spf.spamexperts.axc.nl ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.63.114, 172.67.145.113
IPv6 hints2606:4700:3030::ac43:9171, 2606:4700:3037::6815:3f72
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=186, name=cloudflare-ech.com
SOAseamus.ns.cloudflare.comdns@cloudflare.com serial=2396709442

nl

DNSSEC🔒 Signed (DS record present)
NSns1.dns.nl ⭐
NSns3.dns.nl
NSns4.dns.nl
TXTnl zone update: 2026-04-13 19:00:02 +0000 (EPOCH 1776106802)
SOAns1.dns.nldns@sidn.nl 2026-04-13 #37

Subdomains

mail.randstadconstructions.nl

Same first word

randstadconstructions.nl

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NSseamus.ns.cloudflare.comstella.ns.cloudflare.comns1-152.axc.nlns2-152.axc.nlMXmail.randstadconstructions.nlA104.21.63.114172.67.145.1132606:4700:3030::ac43:91712606:4700:3037::6815:3f72185.13.227.177185.182.56.1672a0b:7280:200:0:4d0:baff:fe00:d8e
○NSns1-152.axc.nl2015-06-06 → 2018-05-25 · 4 obs
● 2015-06-06 14:15:10
● 2018-05-25 06:25:12
○ 2026-03-28 04:31:16
○ 2026-04-13 19:42:58
○NSns2-152.axc.nl2015-06-06 → 2018-05-25 · 4 obs
● 2015-06-06 14:15:10
● 2018-05-25 06:25:12
○ 2026-03-28 04:31:16
○ 2026-04-13 19:42:58
●NSseamus.ns.cloudflare.com2026-03-28 → 2026-04-13 · 3 obs
○ 2018-05-25 06:25:12
● 2026-03-28 04:31:16
● 2026-04-13 19:42:58
●NSstella.ns.cloudflare.com2026-03-28 → 2026-04-13 · 3 obs
○ 2018-05-25 06:25:12
● 2026-03-28 04:31:16
● 2026-04-13 19:42:58
○MXmail.randstadconstructions.nl2015-06-06 → 2018-05-25 · 4 obs
● 2015-06-06 14:15:10
● 2018-05-25 06:25:12
○ 2026-03-28 04:31:16
○ 2026-04-13 19:42:58
●A104.21.63.1142026-03-28 → 2026-04-13 · 3 obs
○ 2018-05-25 06:25:12
● 2026-03-28 04:31:16
● 2026-04-13 19:42:58
●A172.67.145.1132026-03-28 → 2026-04-13 · 3 obs
○ 2018-05-25 06:25:12
● 2026-03-28 04:31:16
● 2026-04-13 19:42:58
○A185.13.227.1772015-06-06 → 2017-01-31 · 4 obs
● 2015-06-06 14:15:10
● 2017-01-31 00:34:32
○ 2018-05-25 06:25:12
○ 2026-04-13 19:42:58
○A185.182.56.1672018-05-25 → 2018-05-25 · 4 obs
○ 2017-01-31 00:34:32
● 2018-05-25 06:25:12
○ 2026-03-28 04:31:16
○ 2026-04-13 19:42:58
●A2606:4700:3030::ac43:91712026-03-28 → 2026-04-13 · 3 obs
○ 2018-05-25 06:25:12
● 2026-03-28 04:31:16
● 2026-04-13 19:42:58
●A2606:4700:3037::6815:3f722026-03-28 → 2026-04-13 · 3 obs
○ 2018-05-25 06:25:12
● 2026-03-28 04:31:16
● 2026-04-13 19:42:58
○A2a0b:7280:200:0:4d0:baff:fe00:d8e2018-05-25 → 2018-05-25 · 4 obs
○ 2017-01-31 00:34:32
● 2018-05-25 06:25:12
○ 2026-03-28 04:31:16
○ 2026-04-13 19:42:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nlns1.dns.nl, ns3.dns.nl, ns4.dns.nl-
randstadconstructions.nlseamus.ns.cloudflare.com, stella.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.154

NS records: seamus.ns.cloudflare.com, stella.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for randstadconstructions.nl (unsigned zone)

⏱️ Timing

Total: 271ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.63.114, 172.67.145.113
AAAA22606:4700:3037::6815:3f72, 2606:4700:3030::ac43:9171
NS2seamus.ns.cloudflare.com, stella.ns.cloudflare.com
TXT1v=spf1 a mx ip4:185.182.56.120 a:spf.spa
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1seamus.ns.cloudflare.com dns.cloudflare.

Analysis

Hierarchy

randstadconstructions.nl is the parent of mail.randstadconstructions.nl.

IP Addresses

randstadconstructions.nl resolves to four IP numbers: 2606:4700:3030::ac43:9171, 2606:4700:3037::6815:3f72, 104.21.63.114 and 172.67.145.113.

other host names for instance frostdreamhaven.pro, dinkart.click, electricnorm.com, hannasles.com and beijingdanchangnalikeyimaidao.com.cn share IP numbers with randstadconstructions.nl.

Name Servers

randstadconstructions.nl is delegated to two name servers: seamus.ns.cloudflare.com and stella.ns.cloudflare.com.

randstadconstructions.nl shares the same name server setup as other domains, for example galaxyhosting.site, vbemmen.nl, blokhut-stunter.nl, wanonzin.nl and albrock-cafe.de.

randstadconstructions.nl at least partially shares name servers with other domains, for instance avdistributors.com.au, mydadsucks.com, b17.net, vulkanvegas5.com and 34000117ziwrcppicv752.top.

These name servers are commonly used with gemma.ns.cloudflare.com, zoe.ns.cloudflare.com, john.ns.cloudflare.com and summer.ns.cloudflare.com.

Host names with six IP numbers:

seamus.ns.cloudflare.com points to: 2606:4700:58::a29f:2cb8, 2803:f800:50::6ca2:c3b8, 2a06:98c1:50::ac40:23b8, 108.162.195.184, 162.159.44.184 and 172.64.35.184; stella.ns.cloudflare.com points to: 2606:4700:50::a29f:269a, 2803:f800:50::6ca2:c29a, 2a06:98c1:50::ac40:229a, 108.162.194.154, 162.159.38.154 and 172.64.34.154.