loopnull.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`loopnull.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:2b1c^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:d864^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.43.28^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.216.100^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`linda.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3afa^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0fa^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`linda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20fa^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`linda.ns.cloudflare.com`
		A	108.162.192.250^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
		A	172.64.32.250^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
		A	173.245.58.250^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
NS	`yichun.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yichun.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`yichun.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`yichun.ns.cloudflare.com`
		A	108.162.193.248^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yichun.ns.cloudflare.com`
		A	172.64.33.248^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yichun.ns.cloudflare.com`
		A	173.245.59.248^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yichun.ns.cloudflare.com`
MX	`mx1.larksuite.com` ⭐
		A	18.139.153.173^{🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix}
			PTR	`ec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com`
MX	`mx2.larksuite.com`⁽⁵⁾
		A	18.139.153.173^{🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix}
			PTR	`ec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com`
MX	`mx3.larksuite.com`⁽¹⁰⁾
		A	18.139.153.173^{🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix}
			PTR	`ec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com`
		A	101.126.58.223^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.230.154^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
TXT	`google-site-verification=2p8PZA-gy-IX5xHAwPCpxcsBswK7QMN2zEpqgZf27KQ`
TXT	`v=spf1 include:spf.onlarksuite.com ~all`
TXT	`verification-code-site-App_lark=p8GfyIGFv0D2Pz12ZYtf`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.43.28, 172.67.216.100
		IPv6 hints	2606:4700:3030::6815:2b1c, 2606:4700:3035::ac43:d864
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=92, name=cloudflare-ech.com
SOA	`linda.ns.cloudflare.com`dns@cloudflare.com serial=2413691736

`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=1789516433

WOT: UNKNOWN (70/100)

Same first word

loopnull.com

Similar names

nullpool.com

Previous names

Next names

DNS History

19 records (9 active, 10 former)

○NSdns19.ovh.net2015-07-06 → 2017-01-11 · 5 obs

○ 2007-11-04 16:25:40
● 2015-07-06 13:11:44
● 2017-01-11 03:27:40
○ 2018-06-13 15:13:26
○ 2026-09-15 23:56:24

●NSlinda.ns.cloudflare.com2026-09-07 → 2026-09-15 · 3 obs

○ 2018-06-13 15:13:26
● 2026-09-07 11:12:58
● 2026-09-15 23:56:24

○NSns1.vrsol.net2007-11-04 → 2007-11-04 · 3 obs

● 2007-11-04 16:25:40
○ 2015-07-06 13:11:44
○ 2026-09-15 23:56:24

○NSns19.ovh.net2015-07-06 → 2017-01-11 · 5 obs

○ 2007-11-04 16:25:40
● 2015-07-06 13:11:44
● 2017-01-11 03:27:40
○ 2018-06-13 15:13:26
○ 2026-09-15 23:56:24

○NSns2.vrsol.net2007-11-04 → 2007-11-04 · 3 obs

● 2007-11-04 16:25:40
○ 2015-07-06 13:11:44
○ 2026-09-15 23:56:24

●NSyichun.ns.cloudflare.com2026-09-07 → 2026-09-15 · 3 obs

○ 2018-06-13 15:13:26
● 2026-09-07 11:12:58
● 2026-09-15 23:56:24

○MXmx01.vrsol.net2007-11-04 → 2007-11-04 · 3 obs

● 2007-11-04 16:25:40
○ 2015-07-06 13:11:44
○ 2026-09-15 23:56:24

●MXmx1.larksuite.com2026-09-07 → 2026-09-15 · 3 obs

○ 2018-06-13 15:13:26
● 2026-09-07 11:12:58
● 2026-09-15 23:56:24

○MXmx1.ovh.net2015-07-06 → 2017-01-11 · 5 obs

○ 2007-11-04 16:25:40
● 2015-07-06 13:11:44
● 2017-01-11 03:27:40
○ 2018-06-13 15:13:26
○ 2026-09-15 23:56:24

●MXmx2.larksuite.com2026-09-07 → 2026-09-15 · 3 obs

○ 2018-06-13 15:13:26
● 2026-09-07 11:12:58
● 2026-09-15 23:56:24

○MXmx2.ovh.net2015-07-06 → 2017-01-11 · 5 obs

○ 2007-11-04 16:25:40
● 2015-07-06 13:11:44
● 2017-01-11 03:27:40
○ 2018-06-13 15:13:26
○ 2026-09-15 23:56:24

●MXmx3.larksuite.com2026-09-07 → 2026-09-15 · 3 obs

○ 2018-06-13 15:13:26
● 2026-09-07 11:12:58
● 2026-09-15 23:56:24

○MXmxb.ovh.net2015-07-06 → 2017-01-11 · 5 obs

○ 2007-11-04 16:25:40
● 2015-07-06 13:11:44
● 2017-01-11 03:27:40
○ 2018-06-13 15:13:26
○ 2026-09-15 23:56:24

●A104.21.43.282026-09-07 → 2026-09-15 · 3 obs

○ 2018-06-13 15:13:26
● 2026-09-07 11:12:58
● 2026-09-15 23:56:24

●A172.67.216.1002026-09-07 → 2026-09-15 · 3 obs

○ 2018-06-13 15:13:26
● 2026-09-07 11:12:58
● 2026-09-15 23:56:24

○A213.186.33.872015-07-06 → 2017-01-11 · 5 obs

○ 2007-11-04 16:25:40
● 2015-07-06 13:11:44
● 2017-01-11 03:27:40
○ 2018-06-13 15:13:26
○ 2026-09-15 23:56:24

●A2606:4700:3030::6815:2b1c2026-09-07 → 2026-09-15 · 3 obs

○ 2018-06-13 15:13:26
● 2026-09-07 11:12:58
● 2026-09-15 23:56:24

●A2606:4700:3035::ac43:d8642026-09-07 → 2026-09-15 · 3 obs

○ 2018-06-13 15:13:26
● 2026-09-07 11:12:58
● 2026-09-15 23:56:24

○A66.132.189.1892007-11-04 → 2007-11-04 · 3 obs

● 2007-11-04 16:25:40
○ 2015-07-06 13:11:44
○ 2026-09-15 23:56:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, k.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net...	-
loopnull.com	linda.ns.cloudflare.com, yichun.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.248

NS records: linda.ns.cloudflare.com, yichun.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for loopnull.com (unsigned zone)

⏱️ Timing

Total: 279ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.216.100, 104.21.43.28`
AAAA	2	`2606:4700:3030::6815:2b1c, 2606:4700:3035::ac43:d864`
NS	2	`linda.ns.cloudflare.com, yichun.ns.cloudflare.com`
MX	3	`mx1.larksuite.com (pri: 1), mx3.larksuite.com (pri: 10)...`
TXT	3	`google-site-verification=2p8PZA-gy-IX5xH, v=spf1 include:spf.onlarksuite.com ~all...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`linda.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

loopnull.com points to the four IP addresses 104.21.43.28, 172.67.216.100, 2606:4700:3030::6815:2b1c and 2606:4700:3035::ac43:d864.

Among the host names that share IP numbers with loopnull.com are spiritapplead.link, gokkencasinos.com, r9os.buzz and two others.

Name Servers

The NS records for loopnull.com delegate to linda.ns.cloudflare.com and yichun.ns.cloudflare.com.

loopnull.com has the same name server delegation as a number of other domains, such as it-07c.workers.dev, seunee.workers.dev, chhinbakong081.workers.dev and two more.

The name servers of loopnull.com overlap at least partially with those of other domains — among them kimkardashianyoutubevide36.pages.dev, huricane88.pages.dev, aselacking.com and two more.

These name servers commonly appear in combination with the name servers adele.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

linda.ns.cloudflare.com maps to 108.162.192.250, 172.64.32.250, 173.245.58.250 and 3 additional IP addresses.

yichun.ns.cloudflare.com maps to 108.162.193.248, 172.64.33.248, 173.245.59.248 and 3 additional IP addresses.

Mail Servers

Mail for loopnull.com is routed through three mail servers — mx1.larksuite.com, mx2.larksuite.com and mx3.larksuite.com.

loopnull.com shares at least some of its mail servers with other domains — for example hndii.com, studysync.africa, creclairs.com and two more.

Hosts with three IP address records:

mx3.larksuite.com maps to three IP addresses: 18.139.153.173, 101.126.58.223 and 122.14.230.154.

Hosts that resolve to one IP address:

mx1.larksuite.com resolves to the IP address 18.139.153.173.

mx2.larksuite.com resolves to the IP address 18.139.153.173.

mx3.larksuite.com, mx1.larksuite.com and mx2.larksuite.com all direct to 18.139.153.173.