astertax.com - robtex.com
astertax.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.ptservidor.net ⚠️ Not in zone NS records | ||||||
| A | 2a00:c560:c0c0:1a1a::57🇵🇹 PTServidor2a00:c560::/29 Sampling Line, Lda - PTServidor | ||||||
| PTR | ns1.ptservidor.net | ||||||
| A | 185.32.188.57🇵🇹 PTServidor185.32.188.0/22 Sampling Line, Lda - PTServidor | ||||||
| PTR | ns1.ptservidor.net | ||||||
| NS | ns2.ptservidor.net ⚠️ Not in zone NS records | ||||||
| A | 2001:41d0:303:853e::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| A | 46.105.37.1🇫🇷 OVH46.105.0.0/16 ISP Paris, France | ||||||
| PTR | ns2.ptservidor.net | ||||||
| NS | ns3.ptservidor.net ⚠️ Not in zone NS records | ||||||
| A | 2a01:4f8:c17:40f8::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns3.ptservidor.net | ||||||
| A | 78.47.99.136🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5 | ||||||
| PTR | ns3.ptservidor.net | ||||||
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=1778445126 | ||||||
Previously MX for
astertax.com |
Same first word
astertax.com |
Similar names
DNS History
7 records (3 active, 4 former)
●NSns1.ptservidor.net2015-07-07 → 2026-05-10 · 2 obs
● 2026-05-10 20:48:44
●NSns2.ptservidor.net2015-07-07 → 2026-05-10 · 2 obs
● 2026-05-10 20:48:44
●NSns3.ptservidor.net2015-07-07 → 2026-05-10 · 2 obs
● 2026-05-10 20:48:44
○MXastertax.com2015-07-07 → 2017-05-20 · 4 obs
● 2017-05-20 10:45:36
○ 2026-03-07 22:18:12
○ 2026-05-10 20:48:44
○A185.32.188.2302015-07-07 → 2015-11-20 · 4 obs
● 2015-11-20 05:34:58
○ 2016-03-08 00:01:22
○ 2026-05-10 20:48:44
○A185.32.188.72016-07-22 → 2017-05-20 · 5 obs
● 2016-07-22 05:10:32
● 2017-05-20 10:45:36
○ 2026-03-07 22:18:12
○ 2026-05-10 20:48:44
○A94.23.22.1312016-03-08 → 2016-03-08 · 4 obs
● 2016-03-08 00:01:22
○ 2016-07-22 05:10:32
○ 2026-05-10 20:48:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, f.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net... | - |
| astertax.com | ns1.ptservidor.net, ns2.ptservidor.net, ns3.ptservidor.net | - |
✅ Authoritative Response
Server:78.47.99.136
NS records: ns1.ptservidor.net, ns2.ptservidor.net, ns3.ptservidor.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for astertax.com (unsigned zone)
⏱️ Timing
Total: 787ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
The delegation for astertax.com is handled by three name servers: ns1.ptservidor.net, ns2.ptservidor.net and ns3.ptservidor.net.
astertax.com shares name servers with other domains at least partially, for example edab.pt, origens.pt, facilityarts.com, ameea.org and tugalogix.com.
These name servers are commonly used alongside s1.idweb.pt, s2.idweb.pt, s3.idweb.pt, ns4.beiranet.pt, ns5.beiranet.pt and ns6.beiranet.pt.
Host names with two IPs:
ns1.ptservidor.net points to 2a00:c560:c0c0:1a1a::57 and 185.32.188.57
ns2.ptservidor.net points to 2001:41d0:303:853e::2 and 46.105.37.1
ns3.ptservidor.net points to 2a01:4f8:c17:40f8::1 and 78.47.99.136