howtutu.org - robtex.com
howtutu.org
| 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 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1773551953 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.rrpproxy.net2026-02-24 → 2026-03-23 · 2 obs
● 2026-03-23 20:24:40
●NSns2.rrpproxy.net2026-02-24 → 2026-03-23 · 2 obs
● 2026-03-23 20:24:40
●NSns3.rrpproxy.net2026-02-24 → 2026-03-23 · 2 obs
● 2026-03-23 20:24:40
●MXmx.rejects.email2026-02-24 → 2026-03-23 · 2 obs
● 2026-03-23 20:24:40
●A2001:7b8:644::1942026-02-24 → 2026-03-23 · 2 obs
● 2026-03-23 20:24:40
●A213.136.10.1942026-02-24 → 2026-03-23 · 2 obs
● 2026-03-23 20:24:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| howtutu.org | 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.org (unsigned zone)
⏱️ Timing
Total: 377ms | 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
howtutu.org resolves to two IP numbers: 2001:7b8:644::194 and 213.136.10.194.
Other host names, for instance datatruckers.com, eternalparking.com, mta-sts.eu, sindarina.eu and vendordiagram.eu share IP numbers with howtutu.org.
Name Servers
howtutu.org is delegated to three name servers: ns1.rrpproxy.net, ns2.rrpproxy.net and ns3.rrpproxy.net.
howtutu.org partially shares name servers with other domains; examples include herbal-shop.eu, ddcreations.be, fdp-bezirk-aarau.ch, elastyle.at and huonlinecasino.com.
These name servers are commonly used with the name servers 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
howtutu.org is handled by a single mail server, mx.rejects.email.
howtutu.org has the same mail server setup as other domains, including starter.social, askatechnicalquestion.com, weirdork.org, metrss.net and arpasix.org.
Host mx.rejects.email resolves to two IPs: 2a01:7c8:fffb:20::242:5 and 37.97.242.5.