appt-plus.com - robtex.com
appt-plus.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 188.137.248.44🇧🇭 PODAON188.137.248.0/24 | ||||||
| PTR | 188-137-248-44.netherlands-3.vps.ac | ||||||
| NS | ns1.digitalocean.com ⭐ | ||||||
| A | 2606:4700:52::ac40:34d2🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.digitalocean.com | ||||||
| A | 172.64.52.210🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.digitalocean.com | ||||||
| NS | ns2.digitalocean.com | ||||||
| A | 2606:4700:5a::ac40:3515🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.digitalocean.com | ||||||
| A | 172.64.53.21🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.digitalocean.com | ||||||
| NS | ns3.digitalocean.com | ||||||
| A | 2606:4700:52::ac40:31d1🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns3.digitalocean.com | ||||||
| A | 172.64.49.209🇺🇸 Cloudflare172.64.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns3.digitalocean.com | ||||||
| SOA | ns1.digitalocean.comhostmaster@appt-plus.com serial=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=1784155652 | ||||||
Same first word
appt-plus.com |
DNS History
11 records (4 active, 7 former)
●NSns1.digitalocean.com2026-02-19 → 2026-07-15 · 3 obs
● 2026-02-19 13:00:32
● 2026-07-15 23:17:26
○NSns1.securedata-trans.com2016-04-28 → 2016-12-29 · 4 obs
● 2016-12-29 09:08:22
○ 2026-02-19 13:00:32
○ 2026-07-15 23:17:26
●NSns2.digitalocean.com2026-02-19 → 2026-07-15 · 3 obs
● 2026-02-19 13:00:32
● 2026-07-15 23:17:26
○NSns2.securedata-trans.com2016-04-28 → 2016-12-29 · 4 obs
● 2016-12-29 09:08:22
○ 2026-02-19 13:00:32
○ 2026-07-15 23:17:26
●NSns3.digitalocean.com2026-02-19 → 2026-07-15 · 3 obs
● 2026-02-19 13:00:32
● 2026-07-15 23:17:26
○MXmailstore1.secureserver.net2008-03-04 → 2008-03-04 · 3 obs
○ 2015-07-10 09:22:02
○ 2026-07-15 23:17:26
○MXsmtp.secureserver.net2008-03-04 → 2008-03-04 · 3 obs
○ 2015-07-10 09:22:02
○ 2026-07-15 23:17:26
○A104.130.127.2382016-04-28 → 2016-04-28 · 4 obs
● 2016-04-28 17:03:08
○ 2016-12-29 09:08:22
○ 2026-07-15 23:17:26
●A188.137.248.442026-02-19 → 2026-07-15 · 3 obs
● 2026-02-19 13:00:32
● 2026-07-15 23:17:26
○A38.72.99.1392016-12-29 → 2016-12-29 · 4 obs
● 2016-12-29 09:08:22
○ 2026-02-19 13:00:32
○ 2026-07-15 23:17:26
○A68.178.232.1002008-03-04 → 2008-03-04 · 3 obs
○ 2015-07-10 09:22:02
○ 2026-07-15 23:17:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| appt-plus.com | ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com | 3 records |
✅ Authoritative Response
Server:172.64.52.210
NS records: ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for appt-plus.com (unsigned zone)
⏱️ Timing
Total: 108ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.137.248.44 |
| NS | 3 | ns3.digitalocean.com, ns2.digitalocean.com... |
| SOA | 1 | ns1.digitalocean.com hostmaster.appt-plu |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com)
Analysis
IP Addresses
appt-plus.com resolves to one IP address: 188.137.248.44.
smoft.com, alfatruckingpartners.com, 188-137-248-44.netherlands-3.vps.ac and two other host names share IP numbers with appt-plus.com.
Name Servers
Three name servers are authoritative for appt-plus.com: ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.
At least some of appt-plus.com's name servers are shared with other domains, for example cirrusit.com, britwebs.com, absolutte.com and two more.
ns1.digitalocean.com resolves to 172.64.52.210 and 2606:4700:52::ac40:34d2. ns2.digitalocean.com resolves to 172.64.53.21 and 2606:4700:5a::ac40:3515. ns3.digitalocean.com resolves to 172.64.49.209 and 2606:4700:52::ac40:31d1. All three hostnames point to two IP numbers each.