dicoding.org - dns.ninja

`dicoding.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:c4c1^{Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:24a1^{Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.36.161^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.196.193^{Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`anirban.ns.cloudflare.com` ⭐
NS	`jamie.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c21::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f26.1e100.net`
		A	192.178.155.27^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c00::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`ws-in-f26.1e100.net`
			PTR	`ws-in-x1a.1e100.net`
		A	173.194.76.26^{🇺🇸 Google173.194.76.0/24}
			PTR	`ws-in-f26.1e100.net`
TXT	`google-site-verification=2lQpgJ4g3t4CuZ3hMR3lVUziJonTbJsdn6-Ub_9wr3M`
TXT	`google-site-verification=Ai-lo0t5UgoBrd-VPvXPlF1vjJHTxWRy68-4Asz6bm8`
TXT	`google-site-verification=WsGt5ECosQMJbz7wan-2Qzf4Lsdj_RlqtlrK2a8_xK8`
TXT	`google-site-verification=zYc6Vl6Z5kKKfyI9PMxunG4OaBceX8weIXxPiIM8odU`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.36.161, 172.67.196.193
		IPv6 hints	2606:4700:3031::ac43:c4c1, 2606:4700:3036::6815:24a1
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=18, name=cloudflare-ech.com
SOA	`anirban.ns.cloudflare.com`dns@cloudflare.com serial=2402918429

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1780656510

Same first word

dicoding.net

dicoding.ac.id

dicoding.org

dicoding.id

dicoding.com

dicoding.co

dicoding.space

DNS History

24 records (11 active, 13 former)

●NSanirban.ns.cloudflare.com2017-03-16 → 2026-06-05 · 2 obs

● 2017-03-16 17:45:50
● 2026-06-05 11:14:04

●NSjamie.ns.cloudflare.com2017-03-16 → 2026-06-05 · 2 obs

● 2017-03-16 17:45:50
● 2026-06-05 11:14:04

●MXalt1.aspmx.l.google.com2020-01-15 → 2026-06-05 · 3 obs

○ 2017-03-16 17:45:50
● 2020-01-15 05:19:34
● 2026-06-05 11:14:04

●MXalt2.aspmx.l.google.com2020-01-15 → 2026-06-05 · 3 obs

○ 2017-03-16 17:45:50
● 2020-01-15 05:19:34
● 2026-06-05 11:14:04

●MXalt3.aspmx.l.google.com2020-01-15 → 2026-06-05 · 3 obs

○ 2017-03-16 17:45:50
● 2020-01-15 05:19:34
● 2026-06-05 11:14:04

●MXalt4.aspmx.l.google.com2020-01-15 → 2026-06-05 · 3 obs

○ 2017-03-16 17:45:50
● 2020-01-15 05:19:34
● 2026-06-05 11:14:04

●MXaspmx.l.google.com2020-01-15 → 2026-06-05 · 3 obs

○ 2017-03-16 17:45:50
● 2020-01-15 05:19:34
● 2026-06-05 11:14:04

○MXmx7.webfaction.com2017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 17:45:50
○ 2020-01-15 05:19:34
○ 2026-06-05 11:14:04

○MXmx8.webfaction.com2017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 17:45:50
○ 2020-01-15 05:19:34
○ 2026-06-05 11:14:04

○MXmx9.webfaction.com2017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 17:45:50
○ 2020-01-15 05:19:34
○ 2026-06-05 11:14:04

○A104.18.34.1202017-03-16 → 2020-01-15 · 4 obs

● 2017-03-16 17:45:50
● 2020-01-15 05:19:34
○ 2021-08-31 12:58:32
○ 2026-06-05 11:14:04

○A104.18.35.1202017-03-16 → 2020-01-15 · 4 obs

● 2017-03-16 17:45:50
● 2020-01-15 05:19:34
○ 2021-08-31 12:58:32
○ 2026-06-05 11:14:04

●A104.21.36.1612021-08-31 → 2026-06-05 · 13 obs

○ 2020-01-15 05:19:34
● 2021-08-31 12:58:32
● 2026-02-15 22:15:46
○ 2026-03-03 11:55:48
○ 2026-03-24 00:19:50
● 2026-04-13 11:32:18
● 2026-05-08 19:10:10
○ 2026-05-09 17:52:26
○ 2026-05-10 14:37:46
● 2026-05-10 20:49:58
○ 2026-05-17 18:52:54
● 2026-05-19 16:48:00
● 2026-06-05 11:14:04

●A172.67.196.1932021-08-31 → 2026-06-05 · 13 obs

○A188.114.96.02026-03-03 → 2026-05-17 · 11 obs

○ 2026-02-15 22:15:46
● 2026-03-03 11:55:48
● 2026-03-24 00:19:50
○ 2026-04-13 11:32:18
○ 2026-05-08 19:10:10
● 2026-05-09 17:52:26
● 2026-05-10 14:37:46
○ 2026-05-10 20:49:58
● 2026-05-17 18:52:54
○ 2026-05-19 16:48:00
○ 2026-06-05 11:14:04

○A188.114.97.02026-03-03 → 2026-05-17 · 11 obs

○A2400:cb00:2048:1::6812:22782017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 17:45:50
○ 2020-01-15 05:19:34
○ 2026-06-05 11:14:04

○A2400:cb00:2048:1::6812:23782017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 17:45:50
○ 2020-01-15 05:19:34
○ 2026-06-05 11:14:04

○A2606:4700:30::6812:22782020-01-15 → 2020-01-15 · 4 obs

○ 2017-03-16 17:45:50
● 2020-01-15 05:19:34
○ 2021-08-31 12:58:32
○ 2026-06-05 11:14:04

○A2606:4700:30::6812:23782020-01-15 → 2020-01-15 · 4 obs

○ 2017-03-16 17:45:50
● 2020-01-15 05:19:34
○ 2021-08-31 12:58:32
○ 2026-06-05 11:14:04

●A2606:4700:3031::ac43:c4c12021-08-31 → 2026-06-05 · 13 obs

●A2606:4700:3036::6815:24a12021-08-31 → 2026-06-05 · 13 obs

○A2a06:98c1:3120::2026-03-03 → 2026-05-17 · 11 obs

○A2a06:98c1:3121::2026-03-03 → 2026-05-17 · 11 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
dicoding.org	anirban.ns.cloudflare.com, jamie.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.64

NS records: anirban.ns.cloudflare.com, jamie.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dicoding.org (unsigned zone)

⏱️ Timing

Total: 4666ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.36.161, 172.67.196.193`
AAAA	2	`2606:4700:3031::ac43:c4c1, 2606:4700:3036::6815:24a1`
NS	2	`anirban.ns.cloudflare.com, jamie.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	5	`google-site-verification=2lQpgJ4g3t4CuZ3, google-site-verification=Ai-lo0t5UgoBrd-...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`anirban.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

dicoding.org resolves to 4 IP numbers: 104.21.36.161, 172.67.196.193, 2606:4700:3031::ac43:c4c1 and 2606:4700:3036::6815:24a1.

Name Servers

dicoding.org uses two name servers for its delegation: anirban.ns.cloudflare.com and jamie.ns.cloudflare.com.

Mail Servers

dicoding.org is handled by 5 mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

Host names with two IP numbers:

aspmx.l.google.com directs traffic to 192.178.155.27 and 2607:f8b0:4004:c21::1a.

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

alt2.aspmx.l.google.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com directs traffic to 192.178.223.27 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com directs traffic to 173.194.76.26 and 2a00:1450:400c:c00::1a.