`blankdlh.com`

DNSSEC	⚠️ Not signed
A	104.21.41.109^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.164.111^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`colin.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c4b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`colin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c34b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`colin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:234b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`colin.ns.cloudflare.com`
		A	108.162.195.75^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`colin.ns.cloudflare.com`
		A	162.159.44.75^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`colin.ns.cloudflare.com`
		A	172.64.35.75^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`colin.ns.cloudflare.com`
NS	`violet.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aed^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`violet.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ed^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`violet.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ed^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`violet.ns.cloudflare.com`
		A	108.162.192.237^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`violet.ns.cloudflare.com`
		A	172.64.32.237^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`violet.ns.cloudflare.com`
		A	173.245.58.237^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`violet.ns.cloudflare.com`
MX	`mx1.qiye.aliyun.com` ⭐
		A	47.246.137.47^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
MX	`mx2.qiye.aliyun.com`⁽¹⁰⁾
		A	47.246.136.231^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`cz-clare.com`
			PTR	`reachsmartdwell.com`
			PTR	`wevolt.tech`
MX	`mx3.qiye.aliyun.com`⁽¹⁵⁾
		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}
TXT	`v=spf1 include:spf.qiye.aliyun.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.41.109, 172.67.164.111
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=126, name=cloudflare-ech.com
SOA	`colin.ns.cloudflare.com`dns@cloudflare.com serial=2400749370

`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=1776045702

Same first word

blankdlh.com

DNS History

15 records (7 active, 8 former)

●NScolin.ns.cloudflare.com2026-04-05 → 2026-04-13 · 3 obs

○ 2017-09-11 09:17:50
● 2026-04-05 06:05:30
● 2026-04-13 02:29:16

○NSlv3ns1.ffdns.net2016-12-15 → 2017-09-11 · 4 obs

● 2016-12-15 20:44:42
● 2017-09-11 09:17:50
○ 2026-04-05 06:05:30
○ 2026-04-13 02:29:16

○NSlv3ns2.ffdns.net2016-12-15 → 2017-09-11 · 4 obs

● 2016-12-15 20:44:42
● 2017-09-11 09:17:50
○ 2026-04-05 06:05:30
○ 2026-04-13 02:29:16

○NSlv3ns3.ffdns.net2016-12-15 → 2017-09-11 · 4 obs

● 2016-12-15 20:44:42
● 2017-09-11 09:17:50
○ 2026-04-05 06:05:30
○ 2026-04-13 02:29:16

○NSlv3ns4.ffdns.net2016-12-15 → 2017-09-11 · 4 obs

● 2016-12-15 20:44:42
● 2017-09-11 09:17:50
○ 2026-04-05 06:05:30
○ 2026-04-13 02:29:16

●NSviolet.ns.cloudflare.com2026-04-05 → 2026-04-13 · 3 obs

○ 2017-09-11 09:17:50
● 2026-04-05 06:05:30
● 2026-04-13 02:29:16

●MXmx1.qiye.aliyun.com2026-04-05 → 2026-04-13 · 3 obs

○ 2017-09-11 09:17:50
● 2026-04-05 06:05:30
● 2026-04-13 02:29:16

●MXmx2.qiye.aliyun.com2026-04-05 → 2026-04-13 · 3 obs

○ 2017-09-11 09:17:50
● 2026-04-05 06:05:30
● 2026-04-13 02:29:16

●MXmx3.qiye.aliyun.com2026-04-05 → 2026-04-13 · 3 obs

○ 2017-09-11 09:17:50
● 2026-04-05 06:05:30
● 2026-04-13 02:29:16

○MXmxbiz1.qq.com2016-12-15 → 2017-09-11 · 4 obs

● 2016-12-15 20:44:42
● 2017-09-11 09:17:50
○ 2026-04-05 06:05:30
○ 2026-04-13 02:29:16

○MXmxbiz2.qq.com2016-12-15 → 2017-09-11 · 4 obs

● 2016-12-15 20:44:42
● 2017-09-11 09:17:50
○ 2026-04-05 06:05:30
○ 2026-04-13 02:29:16

●A104.21.41.1092026-04-05 → 2026-04-13 · 3 obs

○ 2017-09-11 09:17:50
● 2026-04-05 06:05:30
● 2026-04-13 02:29:16

○A139.162.86.452016-12-15 → 2016-12-15 · 3 obs

● 2016-12-15 20:44:42
○ 2017-09-11 09:17:50
○ 2026-04-13 02:29:16

○A139.162.88.82017-09-11 → 2017-09-11 · 4 obs

○ 2016-12-15 20:44:42
● 2017-09-11 09:17:50
○ 2026-04-05 06:05:30
○ 2026-04-13 02:29:16

●A172.67.164.1112026-04-05 → 2026-04-13 · 3 obs

○ 2017-09-11 09:17:50
● 2026-04-05 06:05:30
● 2026-04-13 02:29:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net...	-
blankdlh.com	violet.ns.cloudflare.com, colin.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.237

NS records: violet.ns.cloudflare.com, colin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blankdlh.com (unsigned zone)

⏱️ Timing

Total: 234ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.41.109, 172.67.164.111`
NS	2	`colin.ns.cloudflare.com, violet.ns.cloudflare.com`
MX	3	`mx2.qiye.aliyun.com (pri: 10), mx3.qiye.aliyun.com (pri: 15)...`
TXT	1	`v=spf1 include:spf.qiye.aliyun.com -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`colin.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

blankdlh.com points to two IP numbers: 104.21.41.109 and 172.67.164.111.

Other host names, for instance perspecta.dev, econcalc.com, t-wrinklesscream-a.com.tr, anketi.bg and stahds2.ac.id share IP numbers with blankdlh.com.

Name Servers

blankdlh.com is delegated to two name servers: colin.ns.cloudflare.com and violet.ns.cloudflare.com.

blankdlh.com uses the same name server setup as other domains, for instance reflextrade.com, infoteam.ir, revpremium.com, c4offer.pw and ceasar911.com.

blankdlh.com shares name servers with other domains at least partially, for instance staats.org, conigroup.it, directdata.com, pulsometrs.lv and alexgilliardphoto.com.

these name servers are often used with laylah.ns.cloudflare.com, reese.ns.cloudflare.com and noor.ns.cloudflare.com.

Host names with six IP numbers: colin.ns.cloudflare.com points to 2606:4700:58::a29f:2c4b, 2803:f800:50::6ca2:c34b, 2a06:98c1:50::ac40:234b, 108.162.195.75, 162.159.44.75 and 172.64.35.75; violet.ns.cloudflare.com points to 2606:4700:50::adf5:3aed, 2803:f800:50::6ca2:c0ed, 2a06:98c1:50::ac40:20ed, 108.162.192.237, 172.64.32.237 and 173.245.58.237.

Mail Servers

blankdlh.com is handled by three mail servers: mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.

blankdlh.com shares some mail servers with other domains, including 91xinshang.com, thebohomuse.com, giantoolsh.com, baozt.com and lanbl.com.

These mail servers are commonly used with mxw.mxhichina.com and mxn.mxhichina.com.

Two IP numbers for a host:

mx3.qiye.aliyun.com points to 47.246.136.231 and 47.246.137.47.

One IP number for a host:

mx1.qiye.aliyun.com points to 47.246.137.47.

mx2.qiye.aliyun.com points to 47.246.136.231.

Hosts pointing to 47.246.136.231: mx3.qiye.aliyun.com and mx2.qiye.aliyun.com.

Hosts pointing to 47.246.137.47: mx3.qiye.aliyun.com and mx1.qiye.aliyun.com.

blankdlh.com - robtex.com

blankdlh.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`blankdlh.com`

`com`