opklopper.nl - robtex.com

opklopper.nl

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:1f2f🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:aef8🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.31.47Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.174.248🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSalberto.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c12🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalberto.ns.cloudflare.com
A2803:f800:50::6ca2:c312🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRalberto.ns.cloudflare.com
A2a06:98c1:50::ac40:2312🇺🇸 Cloudflare2a06:98c1:50::/45
PTRalberto.ns.cloudflare.com
A108.162.195.18🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalberto.ns.cloudflare.com
A162.159.44.18Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalberto.ns.cloudflare.com
A172.64.35.18🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalberto.ns.cloudflare.com
NStegan.ns.cloudflare.com
A2606:4700:50::adf5:3ae2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtegan.ns.cloudflare.com
A2803:f800:50::6ca2:c0e2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtegan.ns.cloudflare.com
A2a06:98c1:50::ac40:20e2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtegan.ns.cloudflare.com
A108.162.192.226🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtegan.ns.cloudflare.com
A172.64.32.226🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtegan.ns.cloudflare.com
A173.245.58.226🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtegan.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A172.217.76.26🇺🇸 Google172.217.76.0/24
PTRyulhrp-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2a00:1450:4025:402::1b🇳🇱 Google2a00:1450:4025::/48
PTRrb-in-f27.1e100.net
A142.250.102.27🇺🇸 Google142.250.102.0/24
PTRrb-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4023:3003::1b🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f27.1e100.net
A172.253.145.26🇺🇸 Google172.253.145.0/24
PTRyulnkjt-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:4025:c01::1a🇵🇱 Google2a00:1450:4025::/48
PTRrd-in-f26.1e100.net
A142.250.147.26🇺🇸 Google142.250.147.0/24
PTRrd-in-f26.1e100.net
TXTgoogle-site-verification=6Oahx2CLj47ac1dMx7v5W9Mj2hjIRaNrFK_KwmZ1Lco
TXTv=spf1 a mx include:_relay.hostingcp.eu include:_spf.google.com -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.31.47, 172.67.174.248
IPv62606:4700:3031::6815:1f2f, 2606:4700:3037::ac43:aef8
SOAalberto.ns.cloudflare.comdns@cloudflare.com serial=2400019158

nl

DNSSEC🔒 Signed (DS record present)
NSns1.dns.nl ⭐
NSns3.dns.nl
NSns4.dns.nl
TXTnl zone update: 2026-03-28 03:30:01 +0000 (EPOCH 1774668601)
SOAns1.dns.nldns@sidn.nl 2026-03-28 #7
rank #858810 globally
rank #13554 in the tld

Same first word

opklopper.nl

DNS History

11 records (11 active, 0 former)

NSalberto.ns.cloudflare.comtegan.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA104.21.31.47172.67.174.2482606:4700:3031::6815:1f2f2606:4700:3037::ac43:aef8
●NSalberto.ns.cloudflare.com2026-03-20 → 2026-03-28 · 2 obs
● 2026-03-20 22:30:54
● 2026-03-28 04:03:52
●NStegan.ns.cloudflare.com2026-03-20 → 2026-03-28 · 2 obs
● 2026-03-20 22:30:54
● 2026-03-28 04:03:52
●MXalt1.aspmx.l.google.com2026-03-20 → 2026-03-28 · 2 obs
● 2026-03-20 22:30:54
● 2026-03-28 04:03:52
●MXalt2.aspmx.l.google.com2026-03-20 → 2026-03-28 · 2 obs
● 2026-03-20 22:30:54
● 2026-03-28 04:03:52
●MXalt3.aspmx.l.google.com2026-03-20 → 2026-03-28 · 2 obs
● 2026-03-20 22:30:54
● 2026-03-28 04:03:52
●MXalt4.aspmx.l.google.com2026-03-20 → 2026-03-28 · 2 obs
● 2026-03-20 22:30:54
● 2026-03-28 04:03:52
●MXaspmx.l.google.com2026-03-20 → 2026-03-28 · 2 obs
● 2026-03-20 22:30:54
● 2026-03-28 04:03:52
●A104.21.31.472026-03-20 → 2026-03-28 · 2 obs
● 2026-03-20 22:30:54
● 2026-03-28 04:03:52
●A172.67.174.2482026-03-20 → 2026-03-28 · 2 obs
● 2026-03-20 22:30:54
● 2026-03-28 04:03:52
●A2606:4700:3031::6815:1f2f2026-03-20 → 2026-03-28 · 2 obs
● 2026-03-20 22:30:54
● 2026-03-28 04:03:52
●A2606:4700:3037::ac43:aef82026-03-20 → 2026-03-28 · 2 obs
● 2026-03-20 22:30:54
● 2026-03-28 04:03:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nlns1.dns.nl, ns3.dns.nl, ns4.dns.nl-
opklopper.nltegan.ns.cloudflare.com, alberto.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.226

NS records: tegan.ns.cloudflare.com, alberto.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for opklopper.nl (unsigned zone)

⏱️ Timing

Total: 202ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.174.248, 104.21.31.47
AAAA22606:4700:3031::6815:1f2f, 2606:4700:3037::ac43:aef8
NS2alberto.ns.cloudflare.com, tegan.ns.cloudflare.com
MX5ASPMX.L.GOOGLE.COM (pri: 1), ALT3.ASPMX.L.GOOGLE.COM (pri: 10)...
TXT2google-site-verification=6Oahx2CLj47ac1d, v=spf1 a mx include:_relay.hostingcp.eu
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1alberto.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

opklopper.nl maps to four IP numbers: 2606:4700:3031::6815:1f2f, 2606:4700:3037::ac43:aef8, 104.21.31.47 and 172.67.174.248.

Other host names such as studentsforbritain.org, fztmn.top, ylvec.com, photopromote.com and www.southernfoodjunkie.com share IPs with opklopper.nl.

Name Servers

Two name servers alberto.ns.cloudflare.com and tegan.ns.cloudflare.com handle the delegation for opklopper.nl.

opklopper.nl shares the same name server setup as other domains, for example asegrumo.com, eccho.com.mx, gmt-online.nl, slotocodeappwelcome.com and zoekmachinetest.nl.

opklopper.nl at least partially shares name servers with other domains, for example caikewangbifena.com.cn, setpcb.de, rmcomputacionypublicidad.com, hoop.dev and yongyingcpappxiazaidaoshi.com.cn.

These name servers are often used together with malavika.ns.cloudflare.com and nelly.ns.cloudflare.com.

Host names with six IP numbers:

alberto.ns.cloudflare.com points to 2606:4700:58::a29f:2c12, 2803:f800:50::6ca2:c312, 2a06:98c1:50::ac40:2312, 108.162.195.18, 162.159.44.18 and 172.64.35.18.

tegan.ns.cloudflare.com points to 2606:4700:50::adf5:3ae2, 2803:f800:50::6ca2:c0e2, 2a06:98c1:50::ac40:20e2, 108.162.192.226, 172.64.32.226 and 173.245.58.226.

Mail Servers

opklopper.nl is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

opklopper.nl shares at least partially some mail servers with other domains, for instance ns500731.ns500754.ns500742.ns500742.ns500742.ns500742.ns500671.ns500671.ns500649.ns500688.ns500671.ns500649.lustychickser.com, ns500765.ns500693.ns500699.ns500693.ns500734.ns500734.ns500693.ns500588.ns500683.ns500632.ns500588.ns500588.ns500632.ns500612.ns500578.ns500110.dtrkdll.com, ns500758.ns500759.ns500698.ns500758.ns500698.ns500698.ns500698.ns500736.ns500735.ns500708.ns500619.ns500686.ns500576.ns500576.trackreceptor.com, ns500758.ns500758.ns500698.ns500698.ns500698.ns500758.ns500735.ns500736.ns500736.ns500698.ns500698.ns500708.ns500652.ns500576.ns500576.trackreceptor.com and ns500759.ns500698.ns500758.ns500698.ns500735.ns500736.ns500736.ns500576.ns500576.ns500576.ns500686.ns500652.ns500576.trackreceptor.com.

these mail servers are often used together with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers

Each host name points to two IP numbers:

aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 172.217.76.26

alt1.aspmx.l.google.com points to 2a00:1450:4025:402::1b and 142.250.102.27

alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.26

alt3.aspmx.l.google.com points to 2607:f8b0:4023:3003::1b and 172.253.145.26

alt4.aspmx.l.google.com points to 2a00:1450:4025:c01::1a and 142.250.147.26