dancourse.com - dns.ninja
dancourse.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns1.afternic.com ⭐ | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| NS | ns2.afternic.com | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.afternic.comdns@jomax.net serial=1 | ||||||
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=1783226971 | ||||||
Same first word
dancourse.com |
Similar names
DNS History
13 records (4 active, 9 former)
○NSdns1.stabletransit.com2015-05-28 → 2016-04-06 · 4 obs
● 2016-04-06 20:04:26
○ 2016-12-07 01:06:30
○ 2026-07-05 05:15:40
○NSdns2.stabletransit.com2015-05-28 → 2016-04-06 · 4 obs
● 2016-04-06 20:04:26
○ 2016-12-07 01:06:30
○ 2026-07-05 05:15:40
●NSns1.afternic.com2026-07-05 → 2026-07-05 · 2 obs
● 2026-07-05 05:15:40
○NSns1.digitalocean.com2016-12-07 → 2016-12-07 · 3 obs
● 2016-12-07 01:06:30
○ 2026-07-05 05:15:40
●NSns2.afternic.com2026-07-05 → 2026-07-05 · 2 obs
● 2026-07-05 05:15:40
○NSns2.digitalocean.com2016-12-07 → 2016-12-07 · 3 obs
● 2016-12-07 01:06:30
○ 2026-07-05 05:15:40
○NSns3.digitalocean.com2016-12-07 → 2016-12-07 · 3 obs
● 2016-12-07 01:06:30
○ 2026-07-05 05:15:40
○MXmx1.emailsrvr.com2015-05-28 → 2016-04-06 · 4 obs
● 2016-04-06 20:04:26
○ 2016-12-07 01:06:30
○ 2026-07-05 05:15:40
○MXmx2.emailsrvr.com2015-05-28 → 2016-04-06 · 4 obs
● 2016-04-06 20:04:26
○ 2016-12-07 01:06:30
○ 2026-07-05 05:15:40
●A13.248.169.482026-07-05 → 2026-07-05 · 2 obs
● 2026-07-05 05:15:40
○A46.101.95.1382016-12-07 → 2016-12-07 · 3 obs
● 2016-12-07 01:06:30
○ 2026-07-05 05:15:40
●A76.223.54.1462026-07-05 → 2026-07-05 · 2 obs
● 2026-07-05 05:15:40
○A98.129.229.2002015-05-28 → 2016-04-06 · 4 obs
● 2016-04-06 20:04:26
○ 2016-12-07 01:06:30
○ 2026-07-05 05:15:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dancourse.com | ns1.afternic.com, ns2.afternic.com | 4 records |
✅ Authoritative Response
Server:97.74.98.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dancourse.com (unsigned zone)
⏱️ Timing
Total: 140ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)
Analysis
IP Addresses
dancourse.com resolves to the IP addresses 13.248.169.48 and 76.223.54.146
Two other host names, along with 72-20-96-115.bayarea.net, neuromath.com and tywc.org, also share IP numbers with dancourse.com.
Name Servers
dancourse.com is served by two delegated name servers, ns1.afternic.com and ns2.afternic.com.
dancourse.com shares its NS records with other domains, for example 196-200-78-187.metrong.com, training.fitness, interviewrobot.com and two others.
dancourse.com partially shares its NS delegation with several other domains, including lazyboy.me, aboutlights.com, 0160.com and two others.
These name servers regularly co-occur with the name servers verification-vesbet7nkettdw2mc9cgox.ns101.verify.hn, verification-ag3xtxqjhqhiyarqdrht2l.ns101.verify.hn and verification-mezlbt6e8ynfck8hmlzv8a.ns101.verify.hn.
Each of the two host names carries two IP addresses: ns1.afternic.com points to 97.74.98.69 and 2603:5:2126::45, and ns2.afternic.com points to 173.201.66.69 and 2603:5:2226::45.