a1rcastle.com - robtex.com
a1rcastle.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.40.34.41🇨🇦 TUCOWS216.40.34.0/24 | ||||||
| NS | ns1.hover.com ⭐ | ||||||
| A | 2604:4000:0:d:216:40:47:26🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000 | ||||||
| PTR | ns1.hover.com | ||||||
| A | 216.40.47.26🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0 | ||||||
| PTR | ns1.hover.com | ||||||
| NS | ns2.hover.com | ||||||
| A | 2604:4000:2800:d:64:99:148:13🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co. | ||||||
| PTR | ns2.hover.com | ||||||
| A | 64.98.148.13🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co. | ||||||
| PTR | ns2.hover.com | ||||||
| MX | mx.hover.com.cust.hostedemail.com ⭐ | ||||||
| A | 216.40.42.4🇨🇦 TUCOWS216.40.32.0/20 Tucows International | ||||||
| PTR | mx.hostedemail.com | ||||||
| SOA | ns1.hover.comdnsmaster@hover.com serial=1720468510 | ||||||
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=1778463536 | ||||||
Same first word
a1rcastle.net |
a1rcastle.com |
DNS History
5 records (4 active, 1 former)
●MXmx.hover.com.cust.hostedemail.com2016-12-16 → 2026-05-11 · 2 obs
● 2026-05-11 01:47:18
●A216.40.34.412026-03-19 → 2026-05-11 · 3 obs
● 2026-03-19 00:13:02
● 2026-05-11 01:47:18
○A64.98.145.302016-12-16 → 2018-07-27 · 4 obs
● 2018-07-27 08:33:56
○ 2026-03-19 00:13:02
○ 2026-05-11 01:47:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| a1rcastle.com | ns1.hover.com, ns2.hover.com | 4 records |
✅ Authoritative Response
Server:216.40.47.26
NS records: ns1.hover.com, ns2.hover.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for a1rcastle.com (unsigned zone)
⏱️ Timing
Total: 378ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.40.34.41 |
| NS | 2 | ns2.hover.com, ns1.hover.com |
| MX | 1 | mx.hover.com.cust.hostedemail.com (pri: |
| SOA | 1 | ns1.hover.com dnsmaster.hover.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.hover.com, ns1.hover.com, ns2.hover.com...)
Analysis
IP Addresses
a1rcastle.com maps to IP address 216.40.34.41.
Other host names, for instance thecodecast.org, mikacleaning.com, ns2.perkinsbros.com, notrealtime.com and simplyenjoyhealth.com share IP numbers with a1rcastle.com.
Name Servers
Two name servers ns1.hover.com and ns2.hover.com are delegated to a1rcastle.com.
a1rcastle.com uses the same name server configuration as other domains, such as grokmail.net, trainingrollcall.com, reviewmerrillgardenswoodstock.com, kahlil.info and madisonsoapcompany.com.
a1rcastle.com at least partially shares name servers with other domains such as pape.com, andybrewster.com, fid.com, metacritics.com and romero.me.
these name servers are commonly used with the name servers ns3.hover.com.
Host names with two IPs:
ns1.hover.com points to 2604:4000:0:d:216:40:47:26 and 216.40.47.26.
ns2.hover.com points to 2604:4000:2800:d:64:99:148:13 and 64.98.148.13.
Mail Servers
a1rcastle.com is handled by a single mail server, mx.hover.com.cust.hostedemail.com.
a1rcastle.com shares the same mail server setup as other domains, including foreveryoungtravel.com, womenshealthfund.org, bethesdahealingcenter.org, caryruby.com and thatmagicthing.com.
a1rcastle.com shares some mail servers with other domains, for instance secta.io, wali.asia and thedogticket.com.
These mail servers are commonly used together with aspmx2.googlemail.com and aspmx3.googlemail.com.
mx.hover.com.cust.hostedemail.com points to one IP number: 216.40.42.4.