classes.dance - dns.ninja

classes.dance

DNSSEC⚠️ Not signed
A138.68.218.170🇺🇸 DIGITALOCEAN138.68.208.0/20
PTRmail.classes.dance
NSns10.digicertdns.com
A2600:1800::1:1f🇺🇸 Tiggee2600:1800::/48 DNS Made Easy anycast network
PTRns10.digicertdns.com
A208.94.148.159🇺🇸 Tiggee208.94.148.0/24 DNS Made Easy anycast network
PTRns10.digicertdns.com
NSns11.digicertdns.com
A2600:1801:1::1:1f🇺🇸 Tiggee2600:1801:1::/48 DNS Made Easy anycast network
PTRns11.digicertdns.com
A208.80.124.159🇺🇸 Tiggee208.80.124.0/24 DNS Made Easy anycast network
PTRns11.digicertdns.com
NSns12.digicertdns.com
A2600:1802:2::1:1f🇺🇸 Tiggee2600:1802:2::/48 DNS Made Easy anycast network
PTRns12.digicertdns.com
A208.80.126.159🇺🇸 Tiggee208.80.126.0/24 DNS Made Easy anycast network
PTRns12.digicertdns.com
NSns13.digicertdns.net
A2600:1801:3::1:1f🇺🇸 Tiggee2600:1801:3::/48 DNS Made Easy anycast network
PTRns13.digicertdns.net
A208.80.125.159🇺🇸 Tiggee208.80.125.0/24 DNS Made Easy anycast network
PTRns13.digicertdns.net
NSns14.digicertdns.net
A2600:1802:4::1:1f🇺🇸 Tiggee2600:1802:4::/48 DNS Made Easy anycast network
PTRns14.digicertdns.net
A208.80.127.159🇺🇸 Tiggee208.80.127.0/24 DNS Made Easy anycast network
PTRns14.digicertdns.net
NSns15.digicertdns.net
A2600:1800:8::1:1f🇺🇸 Tiggee2600:1800:8::/48 DNS Made Easy anycast network
PTRns15.digicertdns.net
A208.94.149.159🇺🇸 Tiggee208.94.149.0/24 DNS Made Easy anycast network
PTRns15.digicertdns.net
MXaspmx.l.google.com
A2607:f8b0:4004:c23::1b🇺🇸 Google2607:f8b0:4004::/48
PTRyuiadrs-in-f27.1e100.net
A173.194.45.27🇺🇸 Google173.194.0.0/16
PTRyuiadum-in-f27.1e100.net
MXalt1.aspmx.l.google.com(20)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(30)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXaspmx2.googlemail.com(40)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXaspmx3.googlemail.com(50)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
TXTgoogle-site-verification=u7kAEcl0s9G_O3gUwe3B0MGheQrvvHNh2FYdC06105k
TXTv=spf1 include:sendgrid.net ~all
SOAns10.digicertdns.comdns@digicertdns.com 2009-01-01 #45

dance

DNSSEC🔒 Signed (DS record present)
NSv0n0.nic.dance
NSv0n1.nic.dance
NSv0n2.nic.dance
NSv0n3.nic.dance
NSv2n0.nic.dance
NSv2n1.nic.dance
SOAv0n0.nic.dancehostmaster@donuts.email serial=1786081819
⚠️ On DNS blocklist: spam-tlds

Subdomains

Same first word

Similar names

DNS History

12 records (12 active, 0 former)

NSns10.digicertdns.comns11.digicertdns.comns12.digicertdns.comns13.digicertdns.netns14.digicertdns.netns15.digicertdns.netMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA138.68.218.170
NSns10.digicertdns.com2026-03-19 → 2026-08-07 · 2 obs
● 2026-03-19 14:50:40
● 2026-08-07 07:23:58
NSns11.digicertdns.com2026-03-19 → 2026-08-07 · 2 obs
● 2026-03-19 14:50:40
● 2026-08-07 07:23:58
NSns12.digicertdns.com2026-03-19 → 2026-08-07 · 2 obs
● 2026-03-19 14:50:40
● 2026-08-07 07:23:58
NSns13.digicertdns.net2026-03-19 → 2026-08-07 · 2 obs
● 2026-03-19 14:50:40
● 2026-08-07 07:23:58
NSns14.digicertdns.net2026-03-19 → 2026-08-07 · 2 obs
● 2026-03-19 14:50:40
● 2026-08-07 07:23:58
NSns15.digicertdns.net2026-03-19 → 2026-08-07 · 2 obs
● 2026-03-19 14:50:40
● 2026-08-07 07:23:58
MXalt1.aspmx.l.google.com2026-03-19 → 2026-08-07 · 2 obs
● 2026-03-19 14:50:40
● 2026-08-07 07:23:58
MXalt2.aspmx.l.google.com2026-03-19 → 2026-08-07 · 2 obs
● 2026-03-19 14:50:40
● 2026-08-07 07:23:58
MXaspmx.l.google.com2026-03-19 → 2026-08-07 · 2 obs
● 2026-03-19 14:50:40
● 2026-08-07 07:23:58
MXaspmx2.googlemail.com2026-03-19 → 2026-08-07 · 2 obs
● 2026-03-19 14:50:40
● 2026-08-07 07:23:58
MXaspmx3.googlemail.com2026-03-19 → 2026-08-07 · 2 obs
● 2026-03-19 14:50:40
● 2026-08-07 07:23:58
A138.68.218.1702026-03-19 → 2026-08-07 · 2 obs
● 2026-03-19 14:50:40
● 2026-08-07 07:23:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dancev0n2.nic.dance, v0n0.nic.dance, v0n1.nic.dance, v2n1.nic.dance...12 records
classes.dancens15.digicertdns.net, ns10.digicertdns.com, ns11.digicertdns.com, ns12.digicertdns.com...-

✅ Authoritative Response

Server:208.80.125.159

NS records: ns15.digicertdns.net, ns10.digicertdns.com, ns11.digicertdns.com, ns12.digicertdns.com, ns13.digicertdns.net, ns14.digicertdns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for classes.dance (unsigned zone)

⏱️ Timing

Total: 1203ms | Queries: -

📄 Records

TypeCountSample Data
A1138.68.218.170
NS6ns10.digicertdns.com, ns11.digicertdns.com...
MX5aspmx3.googlemail.com (pri: 50), aspmx2.googlemail.com (pri: 40)...
TXT2v=spf1 include:sendgrid.net ~all, google-site-verification=u7kAEcl0s9G_O3g
SOA1ns10.digicertdns.com dns.digicertdns.com

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.dance, v0n1.nic.dance, v0n2.nic.dance...)

Analysis

Hierarchy

The domain mail.classes.dance falls under the parent classes.dance.

IP Addresses

classes.dance points to a single IP number: 138.68.218.170.

Additional host names — lithe.net, www.photofileapp.com, www.lithe.net and two others — share IP numbers with classes.dance.

Name Servers

classes.dance is delegated to 6 name servers: ns10.digicertdns.com, ns11.digicertdns.com, ns12.digicertdns.com and 3 other.

At least some of classes.dance's name servers are shared with other domains, for example montebellobaseballassociation.com, lakesidemotorshaverhill.com, santoracpagroup.com and two more.

These name servers tend to co-occur with ns13.digicertdns.net, ns15.digicertdns.net, ns14.digicertdns.net and 7 other name servers in the same DNS delegations.

Host names with two IP numbers:

ns10.digicertdns.com points to 208.94.148.159 and 2600:1800::1:1f.

ns11.digicertdns.com points to 208.80.124.159 and 2600:1801:1::1:1f.

ns12.digicertdns.com points to 208.80.126.159 and 2600:1802:2::1:1f.

ns13.digicertdns.net points to 208.80.125.159 and 2600:1801:3::1:1f.

ns14.digicertdns.net points to 208.80.127.159 and 2600:1802:4::1:1f.

ns15.digicertdns.net points to 208.94.149.159 and 2600:1800:8::1:1f.

Mail Servers

classes.dance has five mail servers, which are aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

classes.dance shares mail servers — at least in part — with other domains, including fit-outs.com, ns500671.ns500671.ns500671.ns500742.ns500731.ns500671.ns500671.ns500705.ns500671.ns500678.lusty(0x736c7574)z.com, ns500698.ns500759.ns500759.ns500758.ns500758.ns500735.ns500698.ns500576.ns500698.ns500698.ns500619.ns500652.ns500576.trackreceptor.com and two others.

These mail servers are frequently used alongside mail servers alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other.

Host names with two IP numbers:

aspmx2.googlemail.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1b.

aspmx3.googlemail.com points to 172.253.116.27 and 2a00:1450:400b:c02::1a.

aspmx.l.google.com points to 173.194.45.27 and 2607:f8b0:4004:c23::1b.

alt1.aspmx.l.google.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com points to 172.253.116.26 and 2a00:1450:400b:c02::1b.

aspmx2.googlemail.com and alt1.aspmx.l.google.com are host names that each point to 2800:3f0:4003:c0f::1b IP addresses.

aspmx2.googlemail.com and alt1.aspmx.l.google.com are host names that each point to 108.177.123.26 IP addresses.