howtutu.com - robtex.com
howtutu.com
| 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 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1771291435 | ||||||
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
○NSfay.ns.cloudflare.com2017-12-10 → 2017-12-10 · 3 obs
○ 2026-03-03 00:43:54
○ 2026-03-23 18:00:48
○NSluke.ns.cloudflare.com2017-12-10 → 2017-12-10 · 3 obs
○ 2026-03-03 00:43:54
○ 2026-03-23 18:00:48
●NSns1.rrpproxy.net2026-03-03 → 2026-03-23 · 3 obs
● 2026-03-03 00:43:54
● 2026-03-23 18:00:48
●NSns2.rrpproxy.net2026-03-03 → 2026-03-23 · 3 obs
● 2026-03-03 00:43:54
● 2026-03-23 18:00:48
●NSns3.rrpproxy.net2026-03-03 → 2026-03-23 · 3 obs
● 2026-03-03 00:43:54
● 2026-03-23 18:00:48
●MXmx.rejects.email2026-03-03 → 2026-03-23 · 2 obs
● 2026-03-23 18:00:48
●A2001:7b8:644::1942026-03-03 → 2026-03-23 · 2 obs
● 2026-03-23 18:00:48
●A213.136.10.1942026-03-03 → 2026-03-23 · 2 obs
● 2026-03-23 18:00:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net... | - |
| howtutu.com | ns1.rrpproxy.net, ns2.rrpproxy.net, ns3.rrpproxy.net | - |
✅ Authoritative Response
Server:193.227.117.226
NS records: ns1.rrpproxy.net, ns2.rrpproxy.net, ns3.rrpproxy.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for howtutu.com (unsigned zone)
⏱️ Timing
Total: 589ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.136.10.194 |
| AAAA | 1 | 2001:7b8:644::194 |
| NS | 3 | ns3.rrpproxy.net, ns2.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
howtutu.com points to two IP numbers: 2001:7b8:644::194 and 213.136.10.194.
Other host names, for instance urmx.net, acme-dns.eu, fedistatus.com, transgendernetwerk.com and rejects.email share IP numbers with howtutu.com.
Name Servers
The domain howtutu.com is delegated to three name servers: ns1.rrpproxy.net, ns2.rrpproxy.net and ns3.rrpproxy.net.
howtutu.com shares name servers with other domains at least partially, for instance seen.de, dok.media, mailcleaner.ch, divorcee.fr and candeur.fr.
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 mail server for howtutu.com is mx.rejects.email.
howtutu.com shares the same mail server setup as other domains, including gootleeg.eu, eternalparking.eu, freshrss.nl, meralda.nl and meralda.org.
Host name mx.rejects.email resolves to two IPs: 2a01:7c8:fffb:20::242:5 and 37.97.242.5.