rt2promo.com - robtex.com

rt2promo.com

DNSSEC⚠️ Not signed
A185.37.71.62🇳🇱 CLDIN-NL185.37.68.0/22
PTRserver086.yourhosting.nl
NSns-a.dns.yourhosting.nl ⭐
A2a05:1500:600:8:1c00:d7ff:fe00:13c5🇳🇱 CLDIN-NL2a05:1500:600::/40 PCextreme B.V. - Amsterdam (ams02)
PTRdns-yh-16.dns.cldin.net
A92.63.169.36🇳🇱 CLDIN-NL92.63.168.0/21 PCextreme IPv4 Route
PTRdns-yh-16.dns.cldin.net
NSns-f.dns.yourhosting.nu
A2a05:1500:fe00::c3ff:fe08:d00c🇳🇱 NL-BIT2a05:1500:fe00::/40
PTRdns-yh-12.dns.cldin.net
A195.8.208.12🇳🇱 NL-BIT195.8.208.0/23
PTRdns-yh-12.dns.cldin.net
NSns-h.dns.yourhosting.eu
A2a05:1500:702:5:1c00:c9ff:fe00:266e🇳🇱 CLDIN-NL2a05:1500::/29
PTRdns-yh-14.dns.cldin.net
A92.63.174.6🇳🇱 CLDIN-NL92.63.168.0/21 PCextreme IPv4 Route
PTRdns-yh-14.dns.cldin.net
MXprimary.yourfilter.nl ⭐
A2a01:b941:2::23🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
PTRse23-yh.route25.eu
A2a01:b941:2::24🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
PTRse22-yh.route25.eu
A2a01:b941:2::25🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
PTRse21-yh.route25.eu
A2a01:b941:2::26🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
PTRse20-yh.route25.eu
A2a01:b941:2::27🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
PTRse19-yh.route25.eu
A2a01:b941:2::28🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
PTRse18-yh.route25.eu
A2a01:b941:2::29🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
PTRse17-yh.route25.eu
A2a01:b941:2::30🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
PTRse16-yh.route25.eu
A185.223.33.23🇳🇱 CLDIN-NL185.223.32.0/22
PTRse23-yh.route25.eu
A185.223.33.24🇳🇱 CLDIN-NL185.223.32.0/22
PTRse22-yh.route25.eu
A185.223.33.25🇳🇱 CLDIN-NL185.223.32.0/22
PTRse21-yh.route25.eu
A185.223.33.26🇳🇱 CLDIN-NL185.223.32.0/22
PTRse20-yh.route25.eu
A185.223.33.27🇳🇱 CLDIN-NL185.223.32.0/22
PTRse19-yh.route25.eu
A185.223.33.28🇳🇱 CLDIN-NL185.223.32.0/22
PTRse18-yh.route25.eu
A185.223.33.29🇳🇱 CLDIN-NL185.223.32.0/22
PTRse17-yh.route25.eu
A185.223.33.30🇳🇱 CLDIN-NL185.223.32.0/22
PTRse16-yh.route25.eu
MXfallback.yourfilter.nl(20)
A2a01:b941:2::23🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
PTRse23-yh.route25.eu
A2a01:b941:2::24🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
PTRse22-yh.route25.eu
A2a01:b941:2::28🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
PTRse18-yh.route25.eu
A2a01:b941:2::29🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
PTRse17-yh.route25.eu
A2a01:b941:2::30🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
PTRse16-yh.route25.eu
A2a05:1500:702:9:1c00:7fff:fe00:5556🇳🇱 CLDIN-NL2a05:1500::/29
PTRse30-yh.route25.eu
A2a05:1500:702:9:1c00:f0ff:fe00:5555🇳🇱 CLDIN-NL2a05:1500::/29
PTRse29-yh.route25.eu
A185.103.241.22🇳🇱 CLDIN-NL185.103.240.0/22
PTRse29-yh.route25.eu
A185.103.241.23🇳🇱 CLDIN-NL185.103.240.0/22
PTRse30-yh.route25.eu
A185.223.33.23🇳🇱 CLDIN-NL185.223.32.0/22
PTRse23-yh.route25.eu
A185.223.33.25🇳🇱 CLDIN-NL185.223.32.0/22
PTRse21-yh.route25.eu
A185.223.33.26🇳🇱 CLDIN-NL185.223.32.0/22
PTRse20-yh.route25.eu
A185.223.33.27🇳🇱 CLDIN-NL185.223.32.0/22
PTRse19-yh.route25.eu
A185.223.33.30🇳🇱 CLDIN-NL185.223.32.0/22
PTRse16-yh.route25.eu
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TXTv=spf1 a mx include:_spf.yourfilter.nl -all
SOAns-a.dns.yourhosting.nlhostmaster@firstfind.nl 2025-10-27 #5

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=1771291435

Same first word

rt2promo.com

DNS History

13 records (6 active, 7 former)

2017201820192020202120222023202420252026NSns-a.dns.yourhosting.nlns-f.dns.yourhosting.nuns-h.dns.yourhosting.euns3.firstfind.nlns4.firstfind.nlns5.firstfind.netMXfallback.yourfilter.nlprimary.yourfilter.nlmx1.firstfind.nlmx2.firstfind.nlserver12.firstfind.nlA185.37.71.625.157.84.25
●NSns-a.dns.yourhosting.nl2026-03-13 → 2026-03-14 · 3 obs
○ 2019-03-27 23:04:46
● 2026-03-13 15:21:02
● 2026-03-14 02:46:22
●NSns-f.dns.yourhosting.nu2026-03-13 → 2026-03-14 · 3 obs
○ 2019-03-27 23:04:46
● 2026-03-13 15:21:02
● 2026-03-14 02:46:22
●NSns-h.dns.yourhosting.eu2026-03-13 → 2026-03-14 · 3 obs
○ 2019-03-27 23:04:46
● 2026-03-13 15:21:02
● 2026-03-14 02:46:22
○NSns3.firstfind.nl2016-12-18 → 2019-03-27 · 4 obs
● 2016-12-18 23:47:10
● 2019-03-27 23:04:46
○ 2026-03-13 15:21:02
○ 2026-03-14 02:46:22
○NSns4.firstfind.nl2016-12-18 → 2019-03-27 · 4 obs
● 2016-12-18 23:47:10
● 2019-03-27 23:04:46
○ 2026-03-13 15:21:02
○ 2026-03-14 02:46:22
○NSns5.firstfind.net2016-12-18 → 2019-03-27 · 4 obs
● 2016-12-18 23:47:10
● 2019-03-27 23:04:46
○ 2026-03-13 15:21:02
○ 2026-03-14 02:46:22
●MXfallback.yourfilter.nl2026-03-13 → 2026-03-14 · 3 obs
○ 2019-03-27 23:04:46
● 2026-03-13 15:21:02
● 2026-03-14 02:46:22
○MXmx1.firstfind.nl2016-12-18 → 2019-03-27 · 4 obs
● 2016-12-18 23:47:10
● 2019-03-27 23:04:46
○ 2026-03-13 15:21:02
○ 2026-03-14 02:46:22
○MXmx2.firstfind.nl2016-12-18 → 2019-03-27 · 4 obs
● 2016-12-18 23:47:10
● 2019-03-27 23:04:46
○ 2026-03-13 15:21:02
○ 2026-03-14 02:46:22
●MXprimary.yourfilter.nl2026-03-13 → 2026-03-14 · 3 obs
○ 2019-03-27 23:04:46
● 2026-03-13 15:21:02
● 2026-03-14 02:46:22
○MXserver12.firstfind.nl2016-12-18 → 2019-03-27 · 4 obs
● 2016-12-18 23:47:10
● 2019-03-27 23:04:46
○ 2026-03-13 15:21:02
○ 2026-03-14 02:46:22
●A185.37.71.622026-03-13 → 2026-03-14 · 3 obs
○ 2019-03-27 23:04:46
● 2026-03-13 15:21:02
● 2026-03-14 02:46:22
○A5.157.84.252016-12-18 → 2019-03-27 · 4 obs
● 2016-12-18 23:47:10
● 2019-03-27 23:04:46
○ 2026-03-13 15:21:02
○ 2026-03-14 02:46:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
rt2promo.comns-a.dns.yourhosting.nl, ns-h.dns.yourhosting.eu, ns-f.dns.yourhosting.nu-

✅ Authoritative Response

Server: 92.63.174.6

NS records: ns-a.dns.yourhosting.nl, ns-h.dns.yourhosting.eu, ns-f.dns.yourhosting.nu

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rt2promo.com (unsigned zone)

⏱️ Timing

Total: 1512ms | Queries: -

📄 Records

TypeCountSample Data
A1185.37.71.62
NS3ns-f.dns.yourhosting.nu, ns-a.dns.yourhosting.nl...
MX2fallback.yourfilter.nl (pri: 20), primary.yourfilter.nl (pri: 10)
TXT85201912162319381dp4wiji85zwpx8atkntctsl4n, 201912170018335yvwja8l3utsisklwj0i8e7hyf...
SOA1ns-a.dns.yourhosting.nl hostmaster.first

Analysis

IP Addresses

rt2promo.com points to a single IP: 185.37.71.62.

Other host names, for instance medi-mondzorg.nl, strien-keukens.nl, koopmansijzerwerk.nl, mlc-training.com and vrsa.nl share IP numbers with rt2promo.com.

Name Servers

rt2promo.com is delegated to three name servers: ns-h.dns.yourhosting.eu, ns-a.dns.yourhosting.nl and ns-f.dns.yourhosting.nu.

rt2promo.com at least partially shares its name servers with other domains, for instance onderhoudservice.com, lyvon.nl, hwkoster.nl, marwine.nl and xpositron.nl.

These name servers are commonly used with ns-b.dns.yourhosting.eu, ns-v.dns.yourhosting.nl, ns-m.dns.yourhosting.nl, ns-o.dns.yourhosting.nu, ns-j.dns.yourhosting.nl, ns-x.dns.yourhosting.nu, ns-c.dns.yourhosting.nu, ns-s.dns.yourhosting.nl, ns-w.dns.yourhosting.eu and ns-e.dns.yourhosting.eu.

Host names with two IP numbers:

ns-h.dns.yourhosting.eu points to: 2a05:1500:702:5:1c00:c9ff:fe00:266e and 92.63.174.6.

ns-a.dns.yourhosting.nl points to: 2a05:1500:600:8:1c00:d7ff:fe00:13c5 and 92.63.169.36.

ns-f.dns.yourhosting.nu points to: 2a05:1500:fe00::c3ff:fe08:d00c and 195.8.208.12.

Mail Servers

Two mail servers fallback.yourfilter.nl and primary.yourfilter.nl handle rt2promo.com.

rt2promo.com uses the same mail server setup as other domains such as solobyte.nl, fjqc.org, streeploos.nl, autosnelservice-arnhem.nl and multiwelt.com.

rt2promo.com shares at least partially some mail servers with other domains, for example mcep.nl, exilos.com, kavepe-facilities.nl and disnet.be.

Host names with sixteen IP numbers:

The host name primary.yourfilter.nl points to: 2a01:b941:2::23, 2a01:b941:2::24, 2a01:b941:2::25, 2a01:b941:2::26, 2a01:b941:2::27, 2a01:b941:2::28, 2a01:b941:2::29, 2a01:b941:2::30, 185.223.33.23, 185.223.33.24, 185.223.33.25, 185.223.33.26, 185.223.33.27, 185.223.33.28, 185.223.33.29 and 185.223.33.30.

Host names with fourteen IP numbers:

The host name fallback.yourfilter.nl points to: 2a01:b941:2::23, 2a01:b941:2::24, 2a01:b941:2::28, 2a01:b941:2::29, 2a01:b941:2::30, 2a05:1500:702:9:1c00:7fff:fe00:5556, 2a05:1500:702:9:1c00:f0ff:fe00:5555, 185.103.241.22, 185.103.241.23, 185.223.33.23, 185.223.33.25, 185.223.33.26, 185.223.33.27 and 185.223.33.30.

Host names that point to 2a01:b941:2::23: primary.yourfilter.nl and fallback.yourfilter.nl.

Host names that point to 2a01:b941:2::24: primary.yourfilter.nl and fallback.yourfilter.nl.

Host names that point to 2a01:b941:2::28: primary.yourfilter.nl and fallback.yourfilter.nl.

Host names that point to 2a01:b941:2::29: primary.yourfilter.nl and fallback.yourfilter.nl.

Host names that point to 2a01:b941:2::30: primary.yourfilter.nl and fallback.yourfilter.nl.

Host names that point to 185.223.33.23: primary.yourfilter.nl and fallback.yourfilter.nl.

Host names that point to 185.223.33.25: primary.yourfilter.nl and fallback.yourfilter.nl.

Host names that point to 185.223.33.26: primary.yourfilter.nl and fallback.yourfilter.nl.

Host names that point to 185.223.33.27: primary.yourfilter.nl and fallback.yourfilter.nl.

Host names that point to 185.223.33.30: primary.yourfilter.nl and fallback.yourfilter.nl.