`dienlanhthinhan.com`

DNSSEC	⚠️ Not signed
A	45.252.249.32^{🇻🇳 AZDIGI-AS-VN45.252.248.0/22 AZDIGI-VN}
NS	`coco.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a68^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coco.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c068^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`coco.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2068^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`coco.ns.cloudflare.com`
		A	108.162.192.104^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coco.ns.cloudflare.com`
		A	172.64.32.104^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coco.ns.cloudflare.com`
		A	173.245.58.104^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coco.ns.cloudflare.com`
NS	`graham.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bab^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`graham.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ab^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`graham.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ab^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`graham.ns.cloudflare.com`
		A	108.162.193.171^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`graham.ns.cloudflare.com`
		A	172.64.33.171^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`graham.ns.cloudflare.com`
		A	173.245.59.171^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`graham.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=tGJKlrldKqZNISMp3TpjQCBFvhpIFBFr8ukR9WDwsiY`
TXT	`v=spf1 +include:spf.onlarksuite.com -all`
TXT	`verification-code-site-App_lark=nClXBhD0IAJL3Levk1QY`
SOA	`coco.ns.cloudflare.com`dns@cloudflare.com serial=2401900136

`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=1778505866

Same first word

dienlanhthinhan.com

DNS History

9 records (6 active, 3 former)

●NScoco.ns.cloudflare.com2026-05-01 → 2026-05-11 · 3 obs

○ 2019-03-02 23:26:06
● 2026-05-01 13:40:32
● 2026-05-11 13:43:10

●NSgraham.ns.cloudflare.com2026-05-01 → 2026-05-11 · 3 obs

○ 2019-03-02 23:26:06
● 2026-05-01 13:40:32
● 2026-05-11 13:43:10

○NSns33.domaincontrol.com2019-03-02 → 2019-03-02 · 3 obs

● 2019-03-02 23:26:06
○ 2026-05-01 13:40:32
○ 2026-05-11 13:43:10

○NSns34.domaincontrol.com2019-03-02 → 2019-03-02 · 3 obs

● 2019-03-02 23:26:06
○ 2026-05-01 13:40:32
○ 2026-05-11 13:43:10

●MXmx1.larksuite.com2026-05-01 → 2026-05-11 · 2 obs

● 2026-05-01 13:40:32
● 2026-05-11 13:43:10

●MXmx2.larksuite.com2026-05-01 → 2026-05-11 · 2 obs

● 2026-05-01 13:40:32
● 2026-05-11 13:43:10

●MXmx3.larksuite.com2026-05-01 → 2026-05-11 · 2 obs

● 2026-05-01 13:40:32
● 2026-05-11 13:43:10

○A45.252.248.182019-03-02 → 2019-03-02 · 3 obs

● 2019-03-02 23:26:06
○ 2026-05-01 13:40:32
○ 2026-05-11 13:43:10

●A45.252.249.322026-05-01 → 2026-05-11 · 3 obs

○ 2019-03-02 23:26:06
● 2026-05-01 13:40:32
● 2026-05-11 13:43:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
dienlanhthinhan.com	coco.ns.cloudflare.com, graham.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.104

NS records: coco.ns.cloudflare.com, graham.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dienlanhthinhan.com (unsigned zone)

⏱️ Timing

Total: 288ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.252.249.32`
NS	2	`coco.ns.cloudflare.com, graham.ns.cloudflare.com`
MX	3	`mx1.larksuite.com (pri: 1), mx3.larksuite.com (pri: 10)...`
TXT	3	`google-site-verification=tGJKlrldKqZNISM, v=spf1 +include:spf.onlarksuite.com -all...`
SOA	1	`coco.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

dienlanhthinhan.com points to IP number: 45.252.249.32.

Other host names such as ssvgroup.com.vn, hoctructuyen.daotaogtvtbinhdinh.vn, meria.vn, vetranhtuonghanoidep.com and hyundai.haiphong.vn share IPs with dienlanhthinhan.com.

Name Servers

dienlanhthinhan.com is delegated to two name servers: coco.ns.cloudflare.com and graham.ns.cloudflare.com.

dienlanhthinhan.com shares the same name server setup as simontgm.vn, wanbo.vn, gearhub.ca, winchesterid.gov and hizmetedin.cfd.

dienlanhthinhan.com at least partially shares name servers with other domains, for instance 8d242fcdc866.com, utag.me, digitalcreatings.com, novline.com and southernpine.com.

These name servers are commonly used with june.ns.cloudflare.com and ernest.ns.cloudflare.com.

Host names with six IP numbers:

coco.ns.cloudflare.com points to 2606:4700:50::adf5:3a68, 2803:f800:50::6ca2:c068, 2a06:98c1:50::ac40:2068, 108.162.192.104, 172.64.32.104 and 173.245.58.104.

graham.ns.cloudflare.com points to 2606:4700:58::adf5:3bab, 2803:f800:50::6ca2:c1ab, 2a06:98c1:50::ac40:21ab, 108.162.193.171, 172.64.33.171 and 173.245.59.171.

Mail Servers

Three mail servers handle dienlanhthinhan.com: mx1.larksuite.com, mx2.larksuite.com and mx3.larksuite.com.

dienlanhthinhan.com shares at least partially some mail servers with other domains, including luck-in.com, yamaguchi-kk.co.jp, rickyss.com, tuatoi.xyz and nomadsland.ch.

Host names with three IP numbers:

mx3.larksuite.com points to: 18.139.153.173, 101.126.58.223 and 122.14.230.154.

Host names with one IP number:

mx1.larksuite.com points to: 18.139.153.173.

mx2.larksuite.com points to: 18.139.153.173.

Host names that point to 18.139.153.173: mx3.larksuite.com, mx1.larksuite.com and mx2.larksuite.com.

dienlanhthinhan.com - robtex.com