`skylabsapp.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:1549^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:c503^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.21.73^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.197.3^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`carol.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a50^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carol.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c050^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`carol.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2050^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`carol.ns.cloudflare.com`
		A	108.162.192.80^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carol.ns.cloudflare.com`
		A	172.64.32.80^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carol.ns.cloudflare.com`
		A	173.245.58.80^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carol.ns.cloudflare.com`
NS	`randall.ns.cloudflare.com`
		A	2606:4700:58::a29f:2ceb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`randall.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3eb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`randall.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23eb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`randall.ns.cloudflare.com`
		A	108.162.195.235^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`randall.ns.cloudflare.com`
		A	162.159.44.235^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`randall.ns.cloudflare.com`
		A	172.64.35.235^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`randall.ns.cloudflare.com`
MX	`mx0000.yukthi.net` ⭐
		A	136.243.68.189^{🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3}
			PTR	`static.189.68.243.136.clients.your-server.de`
MX	`mx1000.yukthi.net`⁽⁵⁾
		A	139.162.15.135^{🇸🇬 AKAMAI-LINODE-AP139.162.0.0/19 Akamai Technologies}
			PTR	`nevpn.to.yukthi.com`
MX	`mx2.yukthi.net`⁽⁵⁾
		A	65.108.203.228^{🇫🇮 Hetzner65.108.0.0/16 HETZNER-DC}
			PTR	`relay-in4.yukthi.net`
		A	88.198.64.178^{🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4}
			PTR	`relay-in3.yukthi.net`
MX	`mx1.yukthi.net`⁽¹⁰⁾
		A	95.216.29.126^{🇫🇮 Hetzner95.216.0.0/16 HETZNER-DC}
			PTR	`relay-in1.yukthi.net`
		A	95.216.32.46^{🇫🇮 Hetzner95.216.0.0/16 HETZNER-DC}
			PTR	`relay-in2.yukthi.net`
TXT	`Value: v=spf1 a:smtp.spf1.yukthi.net ~all`
TXT	`v=spf1 a mx ptr include:secureserver.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.21.73, 172.67.197.3
		IPv6	2606:4700:3031::6815:1549, 2606:4700:3037::ac43:c503
SOA	`carol.ns.cloudflare.com`dns@cloudflare.com serial=2398710680

`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.net`nstld@verisign-grs.com serial=1771291435

Subdomains

server.skylabsapp.com

Same first word

skylabsapp.com

DNS History

18 records (10 active, 8 former)

●NScarol.ns.cloudflare.com2026-02-18 → 2026-03-11 · 3 obs

○ 2016-07-17 10:38:50
● 2026-02-18 08:27:30
● 2026-03-11 11:50:30

○NSns.skylabsapp.com2015-08-09 → 2016-07-17 · 4 obs

● 2015-08-09 23:45:38
● 2016-07-17 10:38:50
○ 2026-02-18 08:27:30
○ 2026-03-11 11:50:30

●NSrandall.ns.cloudflare.com2026-02-18 → 2026-03-11 · 3 obs

○ 2016-07-17 10:38:50
● 2026-02-18 08:27:30
● 2026-03-11 11:50:30

○MXmail.skylabsapp.com2015-08-09 → 2016-07-17 · 4 obs

● 2015-08-09 23:45:38
● 2016-07-17 10:38:50
○ 2026-02-18 08:27:30
○ 2026-03-11 11:50:30

●MXmx0000.yukthi.net2026-02-18 → 2026-03-11 · 3 obs

○ 2016-07-17 10:38:50
● 2026-02-18 08:27:30
● 2026-03-11 11:50:30

●MXmx1.yukthi.net2026-02-18 → 2026-03-11 · 3 obs

○ 2016-07-17 10:38:50
● 2026-02-18 08:27:30
● 2026-03-11 11:50:30

●MXmx1000.yukthi.net2026-02-18 → 2026-03-11 · 3 obs

○ 2016-07-17 10:38:50
● 2026-02-18 08:27:30
● 2026-03-11 11:50:30

●MXmx2.yukthi.net2026-02-18 → 2026-03-11 · 3 obs

○ 2016-07-17 10:38:50
● 2026-02-18 08:27:30
● 2026-03-11 11:50:30

●A104.21.21.732026-02-18 → 2026-03-11 · 6 obs

○ 2016-07-17 10:38:50
● 2026-02-18 08:27:30
● 2026-02-19 21:59:54
○ 2026-03-03 08:30:52
○ 2026-03-11 03:56:14
● 2026-03-11 11:50:30

●A172.67.197.32026-02-18 → 2026-03-11 · 6 obs

○ 2016-07-17 10:38:50
● 2026-02-18 08:27:30
● 2026-02-19 21:59:54
○ 2026-03-03 08:30:52
○ 2026-03-11 03:56:14
● 2026-03-11 11:50:30

○A173.192.89.1492015-08-09 → 2015-12-15 · 4 obs

● 2015-08-09 23:45:38
● 2015-12-15 14:40:16
○ 2016-03-24 18:12:56
○ 2026-03-11 11:50:30

○A188.114.96.02026-03-03 → 2026-03-11 · 4 obs

○ 2026-02-19 21:59:54
● 2026-03-03 08:30:52
● 2026-03-11 03:56:14
○ 2026-03-11 11:50:30

○A188.114.97.02026-03-03 → 2026-03-11 · 4 obs

○ 2026-02-19 21:59:54
● 2026-03-03 08:30:52
● 2026-03-11 03:56:14
○ 2026-03-11 11:50:30

●A2606:4700:3031::6815:15492026-02-18 → 2026-03-11 · 6 obs

○ 2016-07-17 10:38:50
● 2026-02-18 08:27:30
● 2026-02-19 21:59:54
○ 2026-03-03 08:30:52
○ 2026-03-11 03:56:14
● 2026-03-11 11:50:30

●A2606:4700:3037::ac43:c5032026-02-18 → 2026-03-11 · 6 obs

○ 2016-07-17 10:38:50
● 2026-02-18 08:27:30
● 2026-02-19 21:59:54
○ 2026-03-03 08:30:52
○ 2026-03-11 03:56:14
● 2026-03-11 11:50:30

○A2a06:98c1:3120::2026-03-03 → 2026-03-11 · 4 obs

○ 2026-02-19 21:59:54
● 2026-03-03 08:30:52
● 2026-03-11 03:56:14
○ 2026-03-11 11:50:30

○A2a06:98c1:3121::2026-03-03 → 2026-03-11 · 4 obs

○ 2026-02-19 21:59:54
● 2026-03-03 08:30:52
● 2026-03-11 03:56:14
○ 2026-03-11 11:50:30

○A43.242.126.1652016-03-24 → 2016-07-17 · 5 obs

○ 2015-12-15 14:40:16
● 2016-03-24 18:12:56
● 2016-07-17 10:38:50
○ 2026-02-18 08:27:30
○ 2026-03-11 11:50:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net...	-
skylabsapp.com	carol.ns.cloudflare.com, randall.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.195.235

NS records: carol.ns.cloudflare.com, randall.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for skylabsapp.com (unsigned zone)

⏱️ Timing

Total: 207ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.21.73, 172.67.197.3`
AAAA	2	`2606:4700:3037::ac43:c503, 2606:4700:3031::6815:1549`
NS	2	`carol.ns.cloudflare.com, randall.ns.cloudflare.com`
MX	4	`mx0000.yukthi.net (pri: 0), mx1000.yukthi.net (pri: 10)...`
TXT	2	`Value: v=spf1 a:smtp.spf1.yukthi.net ~al, v=spf1 a mx ptr include:secureserver.net`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`carol.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (carol.ns.cloudflare.com, carol.ns.cloudflare.com, carol.ns.cloudflare.com...)

Analysis

Hierarchy

skylabsapp.com is the parent of server.skylabsapp.com.

IP Addresses

skylabsapp.com points to four IP numbers: 2606:4700:3031::6815:1549, 2606:4700:3037::ac43:c503, 104.21.21.73 and 172.67.197.3.

Other host names including vitele.com.ua, wellnesssy.com, edraj.com, dianxianhelp.com and 0067777.com share IP numbers with skylabsapp.com.

Name Servers

skylabsapp.com's delegation uses two name servers, carol.ns.cloudflare.com and randall.ns.cloudflare.com.

skylabsapp.com shares the same name server setup as other domains, for example meradriver.com, rytrak.fr, andy-wang.com, locatemyteam.com and kitanu.com.

skylabsapp.com at least partially shares name servers with other domains, including uvbond.eu.org, thenextstep.uk.com, naklel3afsh.com, dsoc.co.uk and dev-thuria.com.

These name servers are commonly used with leonard.ns.cloudflare.com and kristina.ns.cloudflare.com.

Host names with six IP numbers:

carol.ns.cloudflare.com points to: 2606:4700:50::adf5:3a50, 2803:f800:50::6ca2:c050, 2a06:98c1:50::ac40:2050, 108.162.192.80, 172.64.32.80 and 173.245.58.80.

randall.ns.cloudflare.com points to: 2606:4700:58::a29f:2ceb, 2803:f800:50::6ca2:c3eb, 2a06:98c1:50::ac40:23eb, 108.162.195.235, 162.159.44.235 and 172.64.35.235.

Mail Servers

skylabsapp.com is served by four mail servers: mx0000.yukthi.net, mx1000.yukthi.net, mx1.yukthi.net and mx2.yukthi.net.

The mail servers for skylabsapp.com are shared with other domains, for instance artofliving.se, pravahya.com, stanhex.com, hyperia.com and ceramedengineers.com.

Host names with two IP numbers: mx1.yukthi.net points to 95.216.29.126 and 95.216.32.46; mx2.yukthi.net points to 65.108.203.228 and 88.198.64.178.

Host names with one IP number: mx0000.yukthi.net points to 136.243.68.189; mx1000.yukthi.net points to 139.162.15.135.

skylabsapp.com - robtex.com

skylabsapp.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`skylabsapp.com`

`com`