koding.tv - dns.ninja

koding.tv

DNSSECโš ๏ธ Not signed
A192.30.252.153๐Ÿ‡บ๐Ÿ‡ธ GITHUB192.30.252.0/24 GitHub Build software better, together. https://github.com || https://github.com/about
PTRlb-192-30-252-153-iad.github.com
A192.30.252.154๐Ÿ‡บ๐Ÿ‡ธ GITHUB192.30.252.0/24 GitHub Build software better, together. https://github.com || https://github.com/about
NSns1.dnsimple-edge.com โญ
A2620:111:8004::53๐Ÿ‡บ๐Ÿ‡ธ AS327712620:111:8004::/48 DNSimple Corporation
A199.247.152.53๐Ÿ‡บ๐Ÿ‡ธ AS32771199.247.152.0/24 DNSimple Corporation
NSns2.dnsimple-edge.net
A2620:111:8005::53๐Ÿ‡บ๐Ÿ‡ธ AS327712620:111:8005::/48 Vultr Customer Route
A199.247.153.53๐Ÿ‡บ๐Ÿ‡ธ AS32771199.247.153.0/24 Vultr Customer Route
NSns3.dnsimple-edge.io
A2620:111:8006::53๐Ÿ‡บ๐Ÿ‡ธ AS327712620:111:8006::/48 DNSimple Corporation
A199.247.154.53๐Ÿ‡บ๐Ÿ‡ธ AS32771199.247.154.0/24 DNSimple Corporation
NSns4.dnsimple-edge.org
A2620:111:8007::53๐Ÿ‡บ๐Ÿ‡ธ AS327712620:111:8007::/48 Vultr Customer Route
A199.247.155.53๐Ÿ‡บ๐Ÿ‡ธ AS32771199.247.155.0/24 Vultr Customer Route
MXaspmx.l.google.com โญ
A2607:f8b0:4004:c1b::1a๐Ÿ‡บ๐Ÿ‡ธ Google2607:f8b0:4004::/48
PTRwv-in-f26.1e100.net
A172.253.122.27๐Ÿ‡บ๐Ÿ‡ธ Google172.253.122.0/24
PTRbh-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1a๐Ÿ‡จ๐Ÿ‡ฑ Google2800:3f0:4003::/48
A108.177.123.27๐Ÿ‡บ๐Ÿ‡ธ Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1b๐Ÿ‡ฎ๐Ÿ‡ช Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.26๐Ÿ‡บ๐Ÿ‡ธ Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1b๐Ÿ‡ฌ๐Ÿ‡ง Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.27๐Ÿ‡บ๐Ÿ‡ธ Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c23::1a๐Ÿ‡ง๐Ÿ‡ช Google2a00:1450:400c::/48
PTRyubrupd-in-f26.1e100.net
A172.253.157.27๐Ÿ‡บ๐Ÿ‡ธ Google172.253.0.0/16
PTRyubrupd-in-f27.1e100.net
TXTv=spf1 a include:_spf.google.com ~all
TXTgoogle-site-verification=obiMRp3QwUA0Yc4eIL6GC96yg5Leoc8urAMy5g3aD2Q
SOAns1.dnsimple-edge.comadmin@dnsimple.com serial=1431652903

tv

DNSSEC๐Ÿ”’ Signed (DS record present)
NSa.nic.tv โญ
NSb.nic.tv
NSc.nic.tv
NSx.nic.tv
NSy.nic.tv
NSz.nic.tv
SOAa.nic.tvadmin@tldns.godaddy serial=1785866129

Same first word

Similar names

DNS History

15 records (11 active, 4 former)

20192020202120222023202420252026NSns1.dnsimple-edge.comns2.dnsimple-edge.netns3.dnsimple-edge.ions4.dnsimple-edge.orgns1.dnsimple.comns2.dnsimple.comns3.dnsimple.comns4.dnsimple.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA192.30.252.153192.30.252.154
โ—NSns1.dnsimple-edge.com2026-05-12 โ†’ 2026-08-04 ยท 3 obs
โ—‹ 2026-05-11 02:06:14
โ— 2026-05-12 04:45:02
โ— 2026-08-04 18:00:38
โ—‹NSns1.dnsimple.com2018-05-14 โ†’ 2026-05-11 ยท 4 obs
โ— 2018-05-14 00:17:28
โ— 2026-05-11 02:06:14
โ—‹ 2026-05-12 04:45:02
โ—‹ 2026-08-04 18:00:38
โ—NSns2.dnsimple-edge.net2026-05-11 โ†’ 2026-08-04 ยท 3 obs
โ—‹ 2018-05-14 00:17:28
โ— 2026-05-11 02:06:14
โ— 2026-08-04 18:00:38
โ—‹NSns2.dnsimple.com2018-05-14 โ†’ 2018-05-14 ยท 3 obs
โ— 2018-05-14 00:17:28
โ—‹ 2026-05-11 02:06:14
โ—‹ 2026-08-04 18:00:38
โ—NSns3.dnsimple-edge.io2026-05-12 โ†’ 2026-08-04 ยท 3 obs
โ—‹ 2026-05-11 02:06:14
โ— 2026-05-12 04:45:02
โ— 2026-08-04 18:00:38
โ—‹NSns3.dnsimple.com2018-05-14 โ†’ 2026-05-11 ยท 4 obs
โ— 2018-05-14 00:17:28
โ— 2026-05-11 02:06:14
โ—‹ 2026-05-12 04:45:02
โ—‹ 2026-08-04 18:00:38
โ—NSns4.dnsimple-edge.org2026-05-11 โ†’ 2026-08-04 ยท 3 obs
โ—‹ 2018-05-14 00:17:28
โ— 2026-05-11 02:06:14
โ— 2026-08-04 18:00:38
โ—‹NSns4.dnsimple.com2018-05-14 โ†’ 2018-05-14 ยท 3 obs
โ— 2018-05-14 00:17:28
โ—‹ 2026-05-11 02:06:14
โ—‹ 2026-08-04 18:00:38
โ—MXalt1.aspmx.l.google.com2018-05-14 โ†’ 2026-08-04 ยท 2 obs
โ— 2018-05-14 00:17:28
โ— 2026-08-04 18:00:38
โ—MXalt2.aspmx.l.google.com2018-05-14 โ†’ 2026-08-04 ยท 2 obs
โ— 2018-05-14 00:17:28
โ— 2026-08-04 18:00:38
โ—MXalt3.aspmx.l.google.com2018-05-14 โ†’ 2026-08-04 ยท 2 obs
โ— 2018-05-14 00:17:28
โ— 2026-08-04 18:00:38
โ—MXalt4.aspmx.l.google.com2018-05-14 โ†’ 2026-08-04 ยท 2 obs
โ— 2018-05-14 00:17:28
โ— 2026-08-04 18:00:38
โ—MXaspmx.l.google.com2018-05-14 โ†’ 2026-08-04 ยท 2 obs
โ— 2018-05-14 00:17:28
โ— 2026-08-04 18:00:38
โ—A192.30.252.1532018-05-14 โ†’ 2026-08-04 ยท 2 obs
โ— 2018-05-14 00:17:28
โ— 2026-08-04 18:00:38
โ—A192.30.252.1542018-05-14 โ†’ 2026-08-04 ยท 2 obs
โ— 2018-05-14 00:17:28
โ— 2026-08-04 18:00:38

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
tva.nic.tv, b.nic.tv, c.nic.tv, x.nic.tv...-
koding.tvns3.dnsimple-edge.io, ns2.dnsimple-edge.net, ns1.dnsimple-edge.com, ns4.dnsimple-edge.org-

โœ… Authoritative Response

Server:199.247.154.53

NS records: ns3.dnsimple-edge.io, ns2.dnsimple-edge.net, ns1.dnsimple-edge.com, ns4.dnsimple-edge.org

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for koding.tv (unsigned zone)

โฑ๏ธ Timing

Total: 701ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A2192.30.252.153, 192.30.252.154
NS4ns1.dnsimple-edge.com, ns2.dnsimple-edge.net...
MX5aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)...
TXT2v=spf1 a include:_spf.google.com ~all, google-site-verification=obiMRp3QwUA0Yc4
SOA1ns1.dnsimple-edge.com admin.dnsimple.com

Analysis

IP Addresses

koding.tv has two IP addresses: 192.30.252.153 and 192.30.252.154

Among the host names that share IP numbers with koding.tv are stronglyemergent.com, michaelroth.me, uclsas.com and two others.

Name Servers

The domain koding.tv is delegated to these four name servers: ns1.dnsimple-edge.com, ns3.dnsimple-edge.io, ns2.dnsimple-edge.net and ns4.dnsimple-edge.org.

There is at least partial name server overlap between koding.tv and other domains โ€” energyfuturemontana.net, theworkingparty.com.au, cheapsavvy.com and two more among them.

The name servers ns1.dnsimple.com, ns3.dnsimple.com and ns2.dnsimple.com are often found in combination with these name servers.

All four hostnames โ€” ns1.dnsimple-edge.com, ns3.dnsimple-edge.io, ns2.dnsimple-edge.net and ns4.dnsimple-edge.org โ€” resolve to two IP numbers apiece: ns1.dnsimple-edge.com to 199.247.152.53 and 2620:111:8004::53; ns3.dnsimple-edge.io to 199.247.154.53 and 2620:111:8006::53; ns2.dnsimple-edge.net to 199.247.153.53 and 2620:111:8005::53; ns4.dnsimple-edge.org to 199.247.155.53 and 2620:111:8007::53.

Mail Servers

Five mail servers handle koding.tv: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

koding.tv shares at least some of its mail servers with other domains โ€” for example ns500754.ns500754.ns500754.ns500731.ns500742.ns500742.ns500704.ns500688.ns500704.ns500688.ns500688.ns500705.ns500671.ns500671.ns500649.ns500291.ns500131.lustychickser.com, ns500671.ns500754.ns500731.ns500704.ns500704.ns500705.ns500704.ns500671.ns500688.ns500649.ns500291.ns500291.ns500131.lustychickser.com, ns500758.ns500698.ns500759.ns500698.ns500698.ns500735.ns500698.ns500698.ns500736.ns500698.ns500576.ns500686.ns500652.ns500576.trackreceptor.com and two more.

It is common for these mail servers to co-occur with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com as mail servers.

Hosts with two IP numbers each:

aspmx.l.google.com resolves to 172.253.122.27 and 2607:f8b0:4004:c1b::1a.

alt1.aspmx.l.google.com resolves to 108.177.123.27 and 2800:3f0:4003:c0f::1a.

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

alt3.aspmx.l.google.com resolves to 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com resolves to 172.253.157.27 and 2a00:1450:400c:c23::1a.