nextcal.eu - robtex.com
nextcal.eu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2001:7b8:644::194🇳🇱 NL-BIT2001:7b8::/29 -20020405 BIT bv, The Netherlands | ||||||
| PTR | alias.reroboto.eu | ||||||
| A | 213.136.10.194🇳🇱 NL-BIT213.136.0.0/19 BIT B.V. | ||||||
| NS | ns1.rrpproxy.net ⭐ | ||||||
| A | 2a04:2b00:14cc::226🇬🇧 RCODEZERO-ANYCAST-SEC1-TLD2a04:2b00:14cc::/48 | ||||||
| PTR | ns1.rrpproxy.net | ||||||
| A | 193.227.117.226🇩🇪 RCODEZERO-ANYCAST-SEC1-TLD193.227.117.0/24 | ||||||
| PTR | ns1.rrpproxy.net | ||||||
| NS | ns2.rrpproxy.net | ||||||
| A | 2a04:2b00:14dd::226🇬🇧 RCODEZERO-ANYCAST-SEC22a04:2b00:14dd::/48 | ||||||
| PTR | ns2.rrpproxy.net | ||||||
| A | 194.50.187.226🇩🇪 RCODEZERO-ANYCAST-SEC2194.50.187.0/24 | ||||||
| PTR | ns2.rrpproxy.net | ||||||
| NS | ns3.rrpproxy.net | ||||||
| A | 2a04:2b00:14ee::226🇬🇧 RCODEZERO-ANYCAST-SEC22a04:2b00:14ee::/48 | ||||||
| PTR | ns3.rrpproxy.net | ||||||
| A | 194.0.182.226🇩🇪 RCODEZERO-ANYCAST-SEC2194.0.182.0/24 | ||||||
| PTR | ns3.rrpproxy.net | ||||||
| MX | mx.rejects.email ⭐ | ||||||
| A | 2a01:7c8:fffb:20::242:5🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network | ||||||
| PTR | mx.rejects.email | ||||||
| A | 37.97.242.5🇳🇱 TRANSIP-AS37.97.128.0/17 TransIP BV Amsterdam, The Netherlands | ||||||
| PTR | mx.rejects.email | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.rrpproxy.netsupport@ur.nl 2025-07-17 #0 | ||||||
eu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | si.dns.eu ⭐ | ||||||
| NS | be.dns.eu | ||||||
| NS | w.dns.eu | ||||||
| NS | x.dns.eu | ||||||
| NS | y.dns.eu | ||||||
| SOA | si.dns.eutech@eurid.eu serial=1122531481 | ||||||
Same first word
Similar names
calnext.com |
txclean.com |
tanxcel.com |
xtclean.com |
latexcn.cn |
alextcn.com |
latexcn.com |
claxnet.ro |
claxnet.com |
xcalent.de |
DNS History
6 records (6 active, 0 former)
●NSns1.rrpproxy.net2026-03-09 → 2026-03-24 · 2 obs
● 2026-03-24 08:30:06
●NSns2.rrpproxy.net2026-03-09 → 2026-03-24 · 2 obs
● 2026-03-24 08:30:06
●NSns3.rrpproxy.net2026-03-09 → 2026-03-24 · 2 obs
● 2026-03-24 08:30:06
●MXmx.rejects.email2026-03-09 → 2026-03-24 · 2 obs
● 2026-03-24 08:30:06
●A2001:7b8:644::1942026-03-09 → 2026-03-24 · 2 obs
● 2026-03-24 08:30:06
●A213.136.10.1942026-03-09 → 2026-03-24 · 2 obs
● 2026-03-24 08:30:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| eu | w.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu... | - |
| nextcal.eu | ns1.rrpproxy.net, ns3.rrpproxy.net, ns2.rrpproxy.net | - |
✅ Authoritative Response
Server:193.227.117.226
NS records: ns1.rrpproxy.net, ns3.rrpproxy.net, ns2.rrpproxy.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nextcal.eu (unsigned zone)
⏱️ Timing
Total: 391ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.136.10.194 |
| AAAA | 1 | 2001:7b8:644::194 |
| NS | 3 | ns2.rrpproxy.net, ns1.rrpproxy.net... |
| MX | 1 | mx.rejects.email (pri: 10) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.rrpproxy.net support.ur.nl |
Analysis
IP Addresses
nextcal.eu points to two IP numbers: 2001:7b8:644::194 and 213.136.10.194.
Other host names such as fediver.net, networkdiode.eu, vendordiagram.org, whatgrowswhere.eu and mta-sts.nl share IPs with nextcal.eu.
Name Servers
nextcal.eu is delegated to three name servers: ns1.rrpproxy.net, ns2.rrpproxy.net and ns3.rrpproxy.net.
nextcal.eu at least partially shares name servers with other domains, for example privacy.jagdhof.com, jandri.com, emeraldgrain.com, radoninstrument.com and bogovina.com.
These name servers are often used with ns1.dnsres.net, ns2.dnsres.net, ns3.dnsres.net, ns4.rrpproxy.net and ns1.monikerdns.net.
Host names with two IP numbers:
ns1.rrpproxy.net points to 2a04:2b00:14cc::226 and 193.227.117.226
ns2.rrpproxy.net points to 2a04:2b00:14dd::226 and 194.50.187.226
ns3.rrpproxy.net points to 2a04:2b00:14ee::226 and 194.0.182.226
Mail Servers
The mx.rejects.email mail server handles nextcal.eu.
nextcal.eu shares the same mail server setup as other domains, including technikoma.com, whatgrowswhere.nl, autocarrot.nl, testmx.email and tulipzulip.com.
mx.rejects.email points to two IP numbers: 2a01:7c8:fffb:20::242:5 and 37.97.242.5.