arstools.us - robtex.com
arstools.us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a01:7c8:f0:1172:0:2:65ca:6937🇳🇱 COMBELL-AS2a01:7c8:f0::/46 Combell | ||||||
| A | 80.69.67.41🇳🇱 COMBELL-AS80.69.66.0/23 Combell | ||||||
| NS | ns0.transip.net ⭐ | ||||||
| A | 2a01:7c8:dddd:195::195🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network | ||||||
| PTR | ns0.transip.net | ||||||
| A | 195.135.195.195🇮🇹 TRANSIP-AS195.135.195.0/24 TransIP B.V. | ||||||
| PTR | ns0.transip.net | ||||||
| NS | ns1.transip.nl | ||||||
| A | 2a01:7c8:7000:195::195🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network | ||||||
| PTR | ns1.transip.nl | ||||||
| A | 195.8.195.195🇳🇱 TRANSIP-AS195.8.195.0/24 TransIP B.V. | ||||||
| PTR | ns1.transip.nl | ||||||
| NS | ns2.transip.eu | ||||||
| A | 2a01:7c8:f:c1f::195🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network | ||||||
| PTR | ns2.transip.eu | ||||||
| A | 37.97.199.195🇳🇱 TRANSIP-AS37.97.128.0/17 TransIP BV Amsterdam, The Netherlands | ||||||
| PTR | ns2.transip.eu | ||||||
| MX | arstools.us ⭐ 🔒 | ||||||
| A | 2a01:7c8:f0:1172:0:2:65ca:6937🇳🇱 COMBELL-AS2a01:7c8:f0::/46 Combell | ||||||
| A | 80.69.67.41🇳🇱 COMBELL-AS80.69.66.0/23 Combell | ||||||
| PTR | 80-69-67-41.reserved.transip.net | ||||||
| TXT | v=spf1 ~all | ||||||
| SOA | ns0.transip.nethostmaster@transip.nl 2025-10-09 #0 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1774625633 | ||||||
MX for
arstools.us |
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
●NSns0.transip.net2015-07-09 → 2026-03-27 · 2 obs
● 2026-03-27 15:52:36
●NSns1.transip.nl2015-07-09 → 2026-03-27 · 2 obs
● 2026-03-27 15:52:36
●NSns2.transip.eu2015-07-09 → 2026-03-27 · 2 obs
● 2026-03-27 15:52:36
●MXarstools.us2015-07-09 → 2026-03-27 · 5 obs
○ 2015-12-04 03:05:02
○ 2016-07-15 00:14:10
● 2026-03-01 13:12:44
● 2026-03-27 15:52:36
○MXmx.transip.email2015-12-04 → 2016-07-15 · 5 obs
● 2015-12-04 03:05:02
● 2016-07-15 00:14:10
○ 2026-03-01 13:12:44
○ 2026-03-27 15:52:36
○MXrelay.transip.nl2015-07-09 → 2015-07-09 · 3 obs
○ 2015-12-04 03:05:02
○ 2026-03-27 15:52:36
○A2a01:7c8:eb:0:95:170:70:1162015-07-09 → 2016-07-15 · 4 obs
● 2016-07-15 00:14:10
○ 2026-03-01 13:12:44
○ 2026-03-27 15:52:36
●A2a01:7c8:f0:1172:0:2:65ca:69372026-03-01 → 2026-03-27 · 3 obs
● 2026-03-01 13:12:44
● 2026-03-27 15:52:36
●A80.69.67.412026-03-01 → 2026-03-27 · 3 obs
● 2026-03-01 13:12:44
● 2026-03-27 15:52:36
○A95.170.70.1162015-07-09 → 2016-07-15 · 4 obs
● 2016-07-15 00:14:10
○ 2026-03-01 13:12:44
○ 2026-03-27 15:52:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| arstools.us | ns0.transip.net, ns2.transip.eu, ns1.transip.nl | - |
✅ Authoritative Response
Server:195.135.195.195
NS records: ns0.transip.net, ns2.transip.eu, ns1.transip.nl
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 896ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.69.67.41 |
| AAAA | 1 | 2a01:7c8:f0:1172:0:2:65ca:6937 |
| NS | 3 | ns1.transip.nl, ns2.transip.eu... |
| MX | 1 | arstools.us (pri: 10) |
| TXT | 1 | v=spf1 ~all |
| SOA | 1 | ns0.transip.net hostmaster.transip.nl |
Analysis
Mail Server Role
arstools.us serves as a mail server for arstools.us.
IP Addresses
arstools.us points to two IP numbers: 2a01:7c8:f0:1172:0:2:65ca:6937 and 80.69.67.41.
Other host names, for instance server.viamet.nl, seldagalerie.nl, lekkereffekoersen.nl, arstools.be and ns3.jupiternetwork.nl share IP numbers with arstools.us.
Name Servers
arstools.us is delegated to three name servers: ns2.transip.eu, ns0.transip.net and ns1.transip.nl.
arstools.us at least partially shares its name servers with other domains, for instance mw-instruments.nl, ruitershopdesprong.nl, copreno.at, ph-cosmetics.nl and cooder.be.
Host names with two IP numbers:
ns2.transip.eu points to: 2a01:7c8:f:c1f::195 and 37.97.199.195.
ns0.transip.net points to: 2a01:7c8:dddd:195::195 and 195.135.195.195.
ns1.transip.nl points to: 2a01:7c8:7000:195::195 and 195.8.195.195.
Mail Servers
arstools.us is handled by a single mail server.
Hostname arstools.us resolves to two IPs: 2a01:7c8:f0:1172:0:2:65ca:6937 and 80.69.67.41.