`37lu.com`

DNSSEC	⚠️ Not signed
A	2606:4700:20::681a:e07^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::681a:f07^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::ac43:444b^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.14.7^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.15.7^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.68.75^{🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`meadow.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2633^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meadow.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c233^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`meadow.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2233^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`meadow.ns.cloudflare.com`
		A	108.162.194.51^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meadow.ns.cloudflare.com`
		A	162.159.38.51^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meadow.ns.cloudflare.com`
		A	172.64.34.51^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meadow.ns.cloudflare.com`
NS	`troy.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cda^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`troy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3da^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`troy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23da^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`troy.ns.cloudflare.com`
		A	108.162.195.218^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`troy.ns.cloudflare.com`
		A	162.159.44.218^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`troy.ns.cloudflare.com`
		A	172.64.35.218^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`troy.ns.cloudflare.com`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.26.14.7, 104.26.15.7, 172.67.68.75
		IPv6 hints	2606:4700:20::681a:e07, 2606:4700:20::681a:f07, 2606:4700:20::ac43:444b
SOA	`meadow.ns.cloudflare.com`dns@cloudflare.com serial=2409819472

`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=1785332157

Subdomains

www.37lu.com

Same first word

37lu.com

37lu.net

Similar names

lu37.com

73ul.ru

ul73.com

DNS History

21 records (8 active, 13 former)

○NSa.dnspod.com2015-05-25 → 2016-09-17 · 4 obs

● 2015-05-25 00:46:08
● 2016-09-17 13:56:02
○ 2026-04-27 20:46:04
○ 2026-07-29 13:36:22

○NSb.dnspod.com2015-05-25 → 2016-09-17 · 4 obs

● 2015-05-25 00:46:08
● 2016-09-17 13:56:02
○ 2026-04-27 20:46:04
○ 2026-07-29 13:36:22

○NSc.dnspod.com2015-05-25 → 2016-09-17 · 4 obs

● 2015-05-25 00:46:08
● 2016-09-17 13:56:02
○ 2026-04-27 20:46:04
○ 2026-07-29 13:36:22

●NSmeadow.ns.cloudflare.com2026-05-05 → 2026-07-29 · 3 obs

○ 2026-04-27 20:46:04
● 2026-05-05 10:09:24
● 2026-07-29 13:36:22

○NSns1.dnsowl.com2026-04-27 → 2026-04-27 · 4 obs

○ 2016-09-17 13:56:02
● 2026-04-27 20:46:04
○ 2026-05-05 10:09:24
○ 2026-07-29 13:36:22

○NSns2.dnsowl.com2026-04-27 → 2026-04-27 · 4 obs

○ 2016-09-17 13:56:02
● 2026-04-27 20:46:04
○ 2026-05-05 10:09:24
○ 2026-07-29 13:36:22

○NSns3.dnsowl.com2026-04-27 → 2026-04-27 · 4 obs

○ 2016-09-17 13:56:02
● 2026-04-27 20:46:04
○ 2026-05-05 10:09:24
○ 2026-07-29 13:36:22

●NStroy.ns.cloudflare.com2026-05-05 → 2026-07-29 · 3 obs

○ 2026-04-27 20:46:04
● 2026-05-05 10:09:24
● 2026-07-29 13:36:22

○A104.21.74.1872026-05-05 → 2026-05-27 · 5 obs

○ 2026-04-27 20:46:04
● 2026-05-05 10:09:24
● 2026-05-27 07:35:32
○ 2026-06-12 05:22:06
○ 2026-07-29 13:36:22

●A104.26.14.72026-06-12 → 2026-07-29 · 3 obs

○ 2026-05-27 07:35:32
● 2026-06-12 05:22:06
● 2026-07-29 13:36:22

●A104.26.15.72026-06-12 → 2026-07-29 · 3 obs

○ 2026-05-27 07:35:32
● 2026-06-12 05:22:06
● 2026-07-29 13:36:22

○A172.67.205.1612026-05-05 → 2026-05-27 · 5 obs

○ 2026-04-27 20:46:04
● 2026-05-05 10:09:24
● 2026-05-27 07:35:32
○ 2026-06-12 05:22:06
○ 2026-07-29 13:36:22

●A172.67.68.752026-06-12 → 2026-07-29 · 3 obs

○ 2026-05-27 07:35:32
● 2026-06-12 05:22:06
● 2026-07-29 13:36:22

○A192.161.86.1702017-06-05 → 2017-06-05 · 4 obs

○ 2016-09-17 13:56:02
● 2017-06-05 21:32:54
○ 2026-04-27 20:46:04
○ 2026-07-29 13:36:22

●A2606:4700:20::681a:e072026-06-12 → 2026-07-29 · 3 obs

○ 2026-05-27 07:35:32
● 2026-06-12 05:22:06
● 2026-07-29 13:36:22

●A2606:4700:20::681a:f072026-06-12 → 2026-07-29 · 3 obs

○ 2026-05-27 07:35:32
● 2026-06-12 05:22:06
● 2026-07-29 13:36:22

●A2606:4700:20::ac43:444b2026-06-12 → 2026-07-29 · 3 obs

○ 2026-05-27 07:35:32
● 2026-06-12 05:22:06
● 2026-07-29 13:36:22

○A2606:4700:3030::ac43:cda12026-05-05 → 2026-05-27 · 5 obs

○ 2026-04-27 20:46:04
● 2026-05-05 10:09:24
● 2026-05-27 07:35:32
○ 2026-06-12 05:22:06
○ 2026-07-29 13:36:22

○A2606:4700:3031::6815:4abb2026-05-05 → 2026-05-27 · 5 obs

○ 2026-04-27 20:46:04
● 2026-05-05 10:09:24
● 2026-05-27 07:35:32
○ 2026-06-12 05:22:06
○ 2026-07-29 13:36:22

○A43.255.37.1922016-09-17 → 2016-09-17 · 3 obs

● 2016-09-17 13:56:02
○ 2026-04-27 20:46:04
○ 2026-07-29 13:36:22

○A91.195.240.1232026-04-27 → 2026-04-27 · 4 obs

○ 2017-06-05 21:32:54
● 2026-04-27 20:46:04
○ 2026-05-05 10:09:24
○ 2026-07-29 13:36:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
37lu.com	meadow.ns.cloudflare.com, troy.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.51

NS records: meadow.ns.cloudflare.com, troy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 37lu.com (unsigned zone)

⏱️ Timing

Total: 155ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`172.67.68.75, 104.26.15.7...`
AAAA	3	`2606:4700:20::681a:e07, 2606:4700:20::ac43:444b...`
NS	2	`meadow.ns.cloudflare.com, troy.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`meadow.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

37lu.com is a parent domain of www.37lu.com.

IP Addresses

37lu.com has 6 IP addresses — 104.26.14.7, 104.26.15.7, 172.67.68.75 and 3 more.

baby-shop.mazosiospedutes.lt, ai.bet.br, rpow2.com and two other host names share IP numbers with 37lu.com.

Name Servers

37lu.com has two authoritative name servers — meadow.ns.cloudflare.com and troy.ns.cloudflare.com.

37lu.com uses the same name servers as several other domains — among them unsecuredusaus.info, nexech.com, ustrybacked.info and two more.

37lu.com shares at least some of its name servers with other domains, including syt2008.com, darveys.com, 138.207.185.in-addr.arpa and two others.

These name servers are frequently paired with the name servers brady.ns.cloudflare.com and rachel.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

meadow.ns.cloudflare.com points to 108.162.194.51, 162.159.38.51, 172.64.34.51 and 3 other IP addresses.

troy.ns.cloudflare.com points to 108.162.195.218, 162.159.44.218, 172.64.35.218 and 3 other IP addresses.

37lu.com - robtex.com

37lu.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

`37lu.com`

`com`