quantlab.com - dns.ninja

`quantlab.com`

DNSSEC	⚠️ Not signed
A	162.247.140.152^{🇺🇸 HURRICANE162.247.140.0/24 Arcustech, LLC}
		PTR	`msp-a100-4152.arcusvps.net`
NS	`ns-1896.awsdns-45.co.uk` ⭐
		A	2600:9000:5307:6800::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1896.awsdns-45.co.uk`
		A	205.251.199.104^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1896.awsdns-45.co.uk`
NS	`ns-1514.awsdns-61.org`
		A	2600:9000:5305:ea00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1514.awsdns-61.org`
		A	205.251.197.234^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1514.awsdns-61.org`
NS	`ns-501.awsdns-62.com`
		A	2600:9000:5301:f500::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-501.awsdns-62.com`
		A	205.251.193.245^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-501.awsdns-62.com`
NS	`ns-942.awsdns-53.net`
		A	2600:9000:5303:ae00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-942.awsdns-53.net`
		A	205.251.195.174^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-942.awsdns-53.net`
MX	`mail2.quantlab.com` ⭐
		A	209.249.8.20^{🇺🇸 AS23514209.249.8.0/24}
			PTR	`mail2.quantlab.com`
MX	`mail.quantlab.com`⁽²⁰⁾
		A	208.185.6.30^{🇺🇸 AS23514208.185.6.0/24}
			PTR	`mail.quantlab.com`
TXT	`Foxit-domain-verification=b69c9229e0c9820a229c44bb4ddb8028`
TXT	`_5v8eb37hyfhbicjfnpi8rlmy6iir273`
TXT	`_ysdodh6q8yfa88g3u9a0m2wkrv0dlse`
TXT	`anthropic-domain-verification-z7ssfh=EWWUEtUKCFI6CSw0IoPmmmWsh`
TXT	`atlassian-domain-verification=JJvdZQC/W5yzL2/gawaQFjRM2bup74QYaSq/32Yek1e4axd...`
TXT	`g7k7hzl4w1vzl5q934n9b7dvz13v3k01`
TXT	`hpe-greenlake-domain-verification=7a42426962746549483078675a424f4f33426b784d5...`
TXT	`j1l8txrd0b07424b20135bfbg0y4khy4`
TXT	`krisp-domain-verification=dS72eSPwxsvOKeVuBBSwScihA6UZmx8I`
TXT	`linear-domain-verification=apscnrkbyyse`
TXT	`openai-domain-verification=dv-TLMFGisFWkbGbXtaKcyGcJXo`
TXT	`q8879msy9z2v7z2psrqk75410zh9xzcg`
TXT	`slack-domain-verification=kLvlUd2KmLuL88hndgZl122W2BtbXpmi6eqgBX7N`
TXT	`v=spf1 mx a ~all`
TXT	`vmware-cloud-verification-54cdcb42-a1a5-425b-b823-34e3638f272b`
SOA	`ns-1896.awsdns-45.co.uk`awsdns-hostmaster@amazon.com serial=1

`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=1781068698

WOT: SAFE (50/100)

Subdomains

www.quantlab.com

mail2.quantlab.com

mail.quantlab.com

Same first word

quantlab.vn

quantlab.com

quantlab.kr

quantlab.info

quantlab.co.uk

quantlab.net

quantlab.it

quantlab.org

quantlab.de

Similar names

quantabl.com

alqubtan.com

DNS History

13 records (7 active, 6 former)

●NSns-1514.awsdns-61.org2026-03-26 → 2026-06-10 · 3 obs

○ 2016-12-29 14:38:16
● 2026-03-26 05:11:42
● 2026-06-10 05:23:50

●NSns-1896.awsdns-45.co.uk2026-03-26 → 2026-06-10 · 3 obs

○ 2016-12-29 14:38:16
● 2026-03-26 05:11:42
● 2026-06-10 05:23:50

●NSns-501.awsdns-62.com2026-03-26 → 2026-06-10 · 3 obs

○ 2016-12-29 14:38:16
● 2026-03-26 05:11:42
● 2026-06-10 05:23:50

●NSns-942.awsdns-53.net2026-03-26 → 2026-06-10 · 3 obs

○ 2016-12-29 14:38:16
● 2026-03-26 05:11:42
● 2026-06-10 05:23:50

○NSns47.worldnic.com2009-07-02 → 2016-12-29 · 4 obs

● 2009-07-02 15:53:20
● 2016-12-29 14:38:16
○ 2026-03-26 05:11:42
○ 2026-06-10 05:23:50

○NSns48.worldnic.com2009-07-02 → 2016-12-29 · 4 obs

● 2009-07-02 15:53:20
● 2016-12-29 14:38:16
○ 2026-03-26 05:11:42
○ 2026-06-10 05:23:50

●MXmail.quantlab.com2009-07-02 → 2026-06-10 · 2 obs

● 2009-07-02 15:53:20
● 2026-06-10 05:23:50

●MXmail2.quantlab.com2009-07-02 → 2026-06-10 · 2 obs

● 2009-07-02 15:53:20
● 2026-06-10 05:23:50

●A162.247.140.1522026-03-26 → 2026-06-10 · 3 obs

○ 2016-12-29 14:38:16
● 2026-03-26 05:11:42
● 2026-06-10 05:23:50

○A162.247.142.1952016-12-25 → 2016-12-29 · 5 obs

○ 2016-08-03 03:51:28
● 2016-12-25 14:35:18
● 2016-12-29 14:38:16
○ 2026-03-26 05:11:42
○ 2026-06-10 05:23:50

○A205.186.134.532015-08-22 → 2015-08-22 · 4 obs

○ 2009-07-02 15:53:20
● 2015-08-22 11:37:58
○ 2015-10-01 23:05:16
○ 2026-06-10 05:23:50

○A209.62.20.2402009-07-02 → 2009-07-02 · 3 obs

● 2009-07-02 15:53:20
○ 2015-08-22 11:37:58
○ 2026-06-10 05:23:50

○A72.10.35.1642015-10-01 → 2016-08-03 · 5 obs

○ 2015-08-22 11:37:58
● 2015-10-01 23:05:16
● 2016-08-03 03:51:28
○ 2016-12-25 14:35:18
○ 2026-06-10 05:23:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
quantlab.com	ns-501.awsdns-62.com, ns-942.awsdns-53.net, ns-1896.awsdns-45.co.uk, ns-1514.awsdns-61.org	2 records

✅ Authoritative Response

Server:205.251.197.234

NS records: ns-501.awsdns-62.com, ns-942.awsdns-53.net, ns-1896.awsdns-45.co.uk, ns-1514.awsdns-61.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for quantlab.com (unsigned zone)

⏱️ Timing

Total: 1398ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.247.140.152`
NS	4	`ns-1514.awsdns-61.org, ns-1896.awsdns-45.co.uk...`
MX	2	`mail.quantlab.com (pri: 10), mail2.quantlab.com (pri: 20)`
TXT	15	`Foxit-domain-verification=b69c9229e0c982, _5v8eb37hyfhbicjfnpi8rlmy6iir273...`
SOA	1	`ns-1896.awsdns-45.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-501.awsdns-62.com, ns-501.awsdns-62.com)

Analysis

Hierarchy

www.quantlab.com, mail2.quantlab.com and mail.quantlab.com each fall under the parent domain quantlab.com.

IP Addresses

quantlab.com points to a single IP number: 162.247.140.152.

Other host names, such as www.quantlab.com, share IP numbers with quantlab.com.

Name Servers

quantlab.com is delegated to 4 name servers: ns-501.awsdns-62.com, ns-942.awsdns-53.net, ns-1514.awsdns-61.org and ns-1896.awsdns-45.co.uk.

quantlab.com partially shares its NS delegation with several other domains, including macarthur.nsw.edu.au, onthescene.co.kr, mtw-office.de and two others.

These name servers often co-occur with the name servers ns-680.awsdns-21.net.

ns-501.awsdns-62.com, ns-942.awsdns-53.net, ns-1514.awsdns-61.org and ns-1896.awsdns-45.co.uk each carry two IP addresses. ns-501.awsdns-62.com has 205.251.193.245 and 2600:9000:5301:f500::1; ns-942.awsdns-53.net has 205.251.195.174 and 2600:9000:5303:ae00::1; ns-1514.awsdns-61.org has 205.251.197.234 and 2600:9000:5305:ea00::1; ns-1896.awsdns-45.co.uk has 205.251.199.104 and 2600:9000:5307:6800::1.

Mail Servers

quantlab.com has two mail servers: mail2.quantlab.com and mail.quantlab.com.

mail2.quantlab.com resolves to 209.249.8.20. mail.quantlab.com resolves to 208.185.6.30. Both host names point to a single IP number.