`skuling.id`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:2ca2^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:c92f^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.44.162^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.201.47^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`nitin.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bd7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nitin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nitin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nitin.ns.cloudflare.com`
		A	108.162.193.215^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nitin.ns.cloudflare.com`
		A	172.64.33.215^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nitin.ns.cloudflare.com`
		A	173.245.59.215^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nitin.ns.cloudflare.com`
NS	`serena.ns.cloudflare.com`
		A	2606:4700:50::adf5:3adc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`serena.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0dc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`serena.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20dc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`serena.ns.cloudflare.com`
		A	108.162.192.220^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`serena.ns.cloudflare.com`
		A	172.64.32.220^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`serena.ns.cloudflare.com`
		A	173.245.58.220^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`serena.ns.cloudflare.com`
MX	`mx2.zoho.com` ⭐
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com`⁽²⁰⁾
		A	136.143.191.44^{🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽⁵⁰⁾
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
		A	136.143.191.44^{🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`google-site-verification=QB5NqGJbSg1bykvv7b22K4LeEdNBXTEzzPB54SmbpVE`
TXT	`google-site-verification=lC7EiTorYgtmD513DiHgyy2btXrLde_UjrijL_e91ck`
TXT	`v=spf1 include:_spf.mailersend.net include:zoho.com include:_spf.google.com ~all`
TXT	`zoho-verification=zb92986721.zmverify.zoho.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.44.162, 172.67.201.47
		IPv6	2606:4700:3031::6815:2ca2, 2606:4700:3035::ac43:c92f
SOA	`nitin.ns.cloudflare.com`dns@cloudflare.com serial=2400053490

`id`

	DNSSEC	🔒 Signed (DS record present)
	NS	`b.dns.id` ⭐
	NS	`c.dns.id`
	NS	`d.dns.id`
	NS	`e.dns.id`
	NS	`ns4.apnic.net` ⚠️ Not in parent delegation
	SOA	`b.dns.id`hostmaster@pandi.id serial=2025896710

📈 Tranco rank: #616,908

Subdomains

app.skuling.id

Same first word

skuling.id

Similar names

glinkus.com

gluskin.com

sulking.com

gsulink.top

lukings.com

uglinks.com

inkslug.com

gluskin.ca

gsulink.com

luksing.com

DNS History

13 records (9 active, 4 former)

●NSnitin.ns.cloudflare.com2026-03-06 → 2026-03-27 · 2 obs

● 2026-03-06 20:23:04
● 2026-03-27 17:40:26

●NSserena.ns.cloudflare.com2026-03-06 → 2026-03-27 · 2 obs

● 2026-03-06 20:23:04
● 2026-03-27 17:40:26

●MXmx.zoho.com2026-03-06 → 2026-03-27 · 2 obs

● 2026-03-06 20:23:04
● 2026-03-27 17:40:26

●MXmx2.zoho.com2026-03-06 → 2026-03-27 · 2 obs

● 2026-03-06 20:23:04
● 2026-03-27 17:40:26

●MXmx3.zoho.com2026-03-06 → 2026-03-27 · 2 obs

● 2026-03-06 20:23:04
● 2026-03-27 17:40:26

●A104.21.44.1622026-03-27 → 2026-03-27 · 3 obs

○ 2026-03-06 20:23:04
● 2026-03-27 10:14:02
● 2026-03-27 17:40:26

●A172.67.201.472026-03-27 → 2026-03-27 · 3 obs

○ 2026-03-06 20:23:04
● 2026-03-27 10:14:02
● 2026-03-27 17:40:26

○A188.114.96.02026-03-06 → 2026-03-06 · 3 obs

● 2026-03-06 20:23:04
○ 2026-03-27 10:14:02
○ 2026-03-27 17:40:26

○A188.114.97.02026-03-06 → 2026-03-06 · 3 obs

● 2026-03-06 20:23:04
○ 2026-03-27 10:14:02
○ 2026-03-27 17:40:26

●A2606:4700:3031::6815:2ca22026-03-27 → 2026-03-27 · 3 obs

○ 2026-03-06 20:23:04
● 2026-03-27 10:14:02
● 2026-03-27 17:40:26

●A2606:4700:3035::ac43:c92f2026-03-27 → 2026-03-27 · 3 obs

○ 2026-03-06 20:23:04
● 2026-03-27 10:14:02
● 2026-03-27 17:40:26

○A2a06:98c1:3120::2026-03-06 → 2026-03-06 · 3 obs

● 2026-03-06 20:23:04
○ 2026-03-27 10:14:02
○ 2026-03-27 17:40:26

○A2a06:98c1:3121::2026-03-06 → 2026-03-06 · 3 obs

● 2026-03-06 20:23:04
○ 2026-03-27 10:14:02
○ 2026-03-27 17:40:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
id	c.dns.id, e.dns.id, b.dns.id, d.dns.id	-
skuling.id	serena.ns.cloudflare.com, nitin.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.215

NS records: serena.ns.cloudflare.com, nitin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for skuling.id (unsigned zone)

⏱️ Timing

Total: 982ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.44.162, 172.67.201.47`
AAAA	2	`2606:4700:3035::ac43:c92f, 2606:4700:3031::6815:2ca2`
NS	2	`nitin.ns.cloudflare.com, serena.ns.cloudflare.com`
MX	3	`mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...`
TXT	4	`google-site-verification=QB5NqGJbSg1bykv, google-site-verification=lC7EiTorYgtmD51...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`nitin.ns.cloudflare.com dns.cloudflare.c`

Analysis

Hierarchy

The parent of app.skuling.id is skuling.id.

IP Addresses

skuling.id resolves to four IP numbers: 2606:4700:3031::6815:2ca2, 2606:4700:3035::ac43:c92f, 104.21.44.162 and 172.67.201.47.

Other host names such as worldilbertyfinancial.com, exuo.cn, mad-x.fr, cars.ni and vanepuoncong.vn share IPs with skuling.id.

Name Servers

skuling.id is delegated to two name servers: nitin.ns.cloudflare.com and serena.ns.cloudflare.com.

skuling.id shares the same name server setup as less4more.pages.dev, shelvesbookstore.com, bitomat.com, playno1.com and persona.sc.

skuling.id at least partially shares name servers with other domains, for instance dmvg.us, theaccountantsonline.com, kqzb2211.com, celebri.ca and li(0x73686974)our.com.

These name servers are commonly used together with cass.ns.cloudflare.com, celine.ns.cloudflare.com and merlin.ns.cloudflare.com.

Host names with six IP numbers:

nitin.ns.cloudflare.com points to 2606:4700:58::adf5:3bd7, 2803:f800:50::6ca2:c1d7, 2a06:98c1:50::ac40:21d7, 108.162.193.215, 172.64.33.215 and 173.245.59.215.

serena.ns.cloudflare.com points to 2606:4700:50::adf5:3adc, 2803:f800:50::6ca2:c0dc, 2a06:98c1:50::ac40:20dc, 108.162.192.220, 172.64.32.220 and 173.245.58.220.

Mail Servers

Three mail servers handle skuling.id: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

skuling.id shares at least partially some mail servers with other domains, including karplindo.com, hbsonline.com.br, patternmakerusa.com, vobb.io and caezza.com.

Host names with two IP numbers: mx.zoho.com points to 136.143.183.44 and 136.143.191.44.

Host names with one IP number: mx2.zoho.com points to 136.143.183.44 and mx3.zoho.com points to 136.143.191.44.

Host names that point to 136.143.183.44: mx.zoho.com and mx2.zoho.com.

Host names that point to 136.143.191.44: mx.zoho.com and mx3.zoho.com.

skuling.id - robtex.com

skuling.id

id

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`skuling.id`

`id`