`olslab.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:5b0b^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:a443^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.91.11^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.164.67^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`joaquin.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cdc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joaquin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3dc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`joaquin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23dc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`joaquin.ns.cloudflare.com`
		A	108.162.195.220^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joaquin.ns.cloudflare.com`
		A	162.159.44.220^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joaquin.ns.cloudflare.com`
		A	172.64.35.220^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joaquin.ns.cloudflare.com`
NS	`melany.ns.cloudflare.com`
		A	2606:4700:50::a29f:268a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melany.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c28a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`melany.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:228a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`melany.ns.cloudflare.com`
		A	108.162.194.138^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melany.ns.cloudflare.com`
		A	162.159.38.138^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melany.ns.cloudflare.com`
		A	172.64.34.138^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melany.ns.cloudflare.com`
MX	`mxn.mxhichina.com` ⭐
		A	47.246.136.231^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`cz-clare.com`
			PTR	`reachsmartdwell.com`
			PTR	`wevolt.tech`
		A	47.246.137.47^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
MX	`mxw.mxhichina.com`⁽¹⁰⁾
		A	47.246.99.195^{🇺🇸 Alibaba-Cloud47.246.96.0/22 Proxy-registered route object}
			PTR	`reachsmartdwell.com`
TXT	`v=spf1include:spf.mxhichina.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.91.11, 172.67.164.67
		IPv6 hints	2606:4700:3036::6815:5b0b, 2606:4700:3037::ac43:a443
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=250, name=cloudflare-ech.com
SOA	`joaquin.ns.cloudflare.com`dns@cloudflare.com serial=2409416442

`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=1784042832

Subdomains

mail.olslab.com

Same first word

olslab.com

Similar names

slolab.com

sollab.nl

labsol.net

sollab.de

ballos.gr

lolabs.com

allsob.com

lolabs.fr

bollas.com

lobals.com

osllab.cn

labsol.com.br

labsol.co.za

labosl.ca

balsol.com

sollab.eu

labsol.pt

sollab.com.au

slobal.com

soball.com

allobs.com

sballo.it

labsol.ru

basoll.com

labsol.co.in

boslla.com

sallbo.com

ballos.com

ballso.com

sollab.com

labsol.com.py

lsabol.com

labosl.com

labsol.com

ollabs.com

loblas.com

loslab.com

labsol.in

DNS History

21 records (8 active, 13 former)

○NSdns13.hichina.com2026-04-23 → 2026-05-01 · 5 obs

○ 2016-07-02 06:34:04
● 2026-04-23 11:36:52
● 2026-05-01 16:29:08
○ 2026-05-19 02:12:00
○ 2026-07-14 15:40:42

○NSdns14.hichina.com2026-04-23 → 2026-05-01 · 5 obs

○ 2016-07-02 06:34:04
● 2026-04-23 11:36:52
● 2026-05-01 16:29:08
○ 2026-05-19 02:12:00
○ 2026-07-14 15:40:42

●NSjoaquin.ns.cloudflare.com2026-05-19 → 2026-07-14 · 3 obs

○ 2026-05-01 16:29:08
● 2026-05-19 02:12:00
● 2026-07-14 15:40:42

●NSmelany.ns.cloudflare.com2026-05-19 → 2026-07-14 · 3 obs

○ 2026-05-01 16:29:08
● 2026-05-19 02:12:00
● 2026-07-14 15:40:42

○NSns73.domaincontrol.com2016-03-11 → 2016-03-11 · 3 obs

● 2016-03-11 01:58:14
○ 2016-07-02 06:34:04
○ 2026-07-14 15:40:42

○NSns74.domaincontrol.com2016-03-11 → 2016-03-11 · 3 obs

● 2016-03-11 01:58:14
○ 2016-07-02 06:34:04
○ 2026-07-14 15:40:42

○MXmail.olslab.com2016-03-11 → 2016-03-11 · 3 obs

● 2016-03-11 01:58:14
○ 2016-07-02 06:34:04
○ 2026-07-14 15:40:42

●MXmxn.mxhichina.com2026-04-23 → 2026-07-14 · 3 obs

○ 2016-07-02 06:34:04
● 2026-04-23 11:36:52
● 2026-07-14 15:40:42

●MXmxw.mxhichina.com2026-04-23 → 2026-07-14 · 3 obs

○ 2016-07-02 06:34:04
● 2026-04-23 11:36:52
● 2026-07-14 15:40:42

●A104.21.91.112026-05-19 → 2026-07-14 · 7 obs

○ 2026-05-01 16:29:08
● 2026-05-19 02:12:00
● 2026-06-07 05:37:40
○ 2026-06-15 20:17:52
● 2026-06-19 10:46:10
○ 2026-06-22 03:00:14
● 2026-07-14 15:40:42

○A127.0.0.12026-04-23 → 2026-05-01 · 5 obs

○ 2016-07-02 06:34:04
● 2026-04-23 11:36:52
● 2026-05-01 16:29:08
○ 2026-05-19 02:12:00
○ 2026-07-14 15:40:42

○A160.153.16.92016-03-11 → 2016-03-11 · 3 obs

● 2016-03-11 01:58:14
○ 2016-07-02 06:34:04
○ 2026-07-14 15:40:42

●A172.67.164.672026-05-19 → 2026-07-14 · 7 obs

○ 2026-05-01 16:29:08
● 2026-05-19 02:12:00
● 2026-06-07 05:37:40
○ 2026-06-15 20:17:52
● 2026-06-19 10:46:10
○ 2026-06-22 03:00:14
● 2026-07-14 15:40:42

○A188.114.96.02026-06-15 → 2026-06-22 · 5 obs

○ 2026-06-07 05:37:40
● 2026-06-15 20:17:52
○ 2026-06-19 10:46:10
● 2026-06-22 03:00:14
○ 2026-07-14 15:40:42

○A188.114.97.02026-06-15 → 2026-06-22 · 5 obs

○ 2026-06-07 05:37:40
● 2026-06-15 20:17:52
○ 2026-06-19 10:46:10
● 2026-06-22 03:00:14
○ 2026-07-14 15:40:42

○A2606:4700:3035::ac43:a4432026-05-19 → 2026-06-19 · 7 obs

○ 2026-05-01 16:29:08
● 2026-05-19 02:12:00
● 2026-06-07 05:37:40
○ 2026-06-15 20:17:52
● 2026-06-19 10:46:10
○ 2026-06-22 03:00:14
○ 2026-07-14 15:40:42

●A2606:4700:3036::6815:5b0b2026-07-14 → 2026-07-14 · 2 obs

○ 2026-06-22 03:00:14
● 2026-07-14 15:40:42

○A2606:4700:3037::6815:5b0b2026-05-19 → 2026-06-19 · 7 obs

○ 2026-05-01 16:29:08
● 2026-05-19 02:12:00
● 2026-06-07 05:37:40
○ 2026-06-15 20:17:52
● 2026-06-19 10:46:10
○ 2026-06-22 03:00:14
○ 2026-07-14 15:40:42

●A2606:4700:3037::ac43:a4432026-07-14 → 2026-07-14 · 2 obs

○ 2026-06-22 03:00:14
● 2026-07-14 15:40:42

○A2a06:98c1:3120::2026-06-15 → 2026-06-22 · 5 obs

○ 2026-06-07 05:37:40
● 2026-06-15 20:17:52
○ 2026-06-19 10:46:10
● 2026-06-22 03:00:14
○ 2026-07-14 15:40:42

○A2a06:98c1:3121::2026-06-15 → 2026-06-22 · 5 obs

○ 2026-06-07 05:37:40
● 2026-06-15 20:17:52
○ 2026-06-19 10:46:10
● 2026-06-22 03:00:14
○ 2026-07-14 15:40:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net...	-
olslab.com	melany.ns.cloudflare.com, joaquin.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.138

NS records: melany.ns.cloudflare.com, joaquin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for olslab.com (unsigned zone)

⏱️ Timing

Total: 298ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.91.11, 172.67.164.67`
AAAA	2	`2606:4700:3037::ac43:a443, 2606:4700:3036::6815:5b0b`
NS	2	`joaquin.ns.cloudflare.com, melany.ns.cloudflare.com`
MX	2	`mxw.mxhichina.com (pri: 10), mxn.mxhichina.com (pri: 5)`
TXT	1	`v=spf1include:spf.mxhichina.com -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`joaquin.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

olslab.com is a parent domain of mail.olslab.com.

IP Addresses

olslab.com has four IP addresses: 104.21.91.11, 172.67.164.67, 2606:4700:3036::6815:5b0b and 2606:4700:3037::ac43:a443.

Two other host names, along with id.ac-welding.com, mxav2.ac-welding.com and laplandexperience.com, also share IP numbers with olslab.com.

Name Servers

olslab.com is served by two delegated name servers, joaquin.ns.cloudflare.com and melany.ns.cloudflare.com.

olslab.com shares its NS records with other domains, for example seerxin.com, casinoclassic.ch, greenthumb.in and two others.

olslab.com shares at least some of its name servers with other domains, including wowgames.cc, originalhindi(0x706f726e).mobi, ct-horizon.xyz and two others.

These name servers are frequently paired with the name servers ganz.ns.cloudflare.com and vin.ns.cloudflare.com.

DNS names with 6 IP addresses:

joaquin.ns.cloudflare.com carries IP addresses 108.162.195.220, 162.159.44.220 and 172.64.35.220, with 3 other addresses beyond those.

melany.ns.cloudflare.com carries IP addresses 108.162.194.138, 162.159.38.138 and 172.64.34.138, with 3 other addresses beyond those.

Mail Servers

olslab.com is served by two mail servers, mxn.mxhichina.com and mxw.mxhichina.com.

Among the domains sharing a mail server setup with olslab.com are bstup.com, majinuo.com, carjin.com and two others.

There is at least a partial MX overlap between olslab.com and other domains, including longhufengyun.com, yuhangproducts.com, leggings-china.com and two others.

Host names that have two IP addresses:

mxn.mxhichina.com maps to two IP addresses — 47.246.136.231 and 47.246.137.47.

Host names that point to one IP address:

mxw.mxhichina.com points to the IP address 47.246.99.195.

olslab.com - robtex.com

olslab.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`olslab.com`

`com`