`ei91.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:4b74^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:dece^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.75.116^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.222.206^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dahlia.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a59^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dahlia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c059^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dahlia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2059^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dahlia.ns.cloudflare.com`
		A	108.162.192.89^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dahlia.ns.cloudflare.com`
		A	172.64.32.89^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dahlia.ns.cloudflare.com`
		A	173.245.58.89^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dahlia.ns.cloudflare.com`
NS	`roan.ns.cloudflare.com`
		A	2606:4700:58::adf5:3be2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`roan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`roan.ns.cloudflare.com`
		A	108.162.193.226^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roan.ns.cloudflare.com`
		A	172.64.33.226^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roan.ns.cloudflare.com`
		A	173.245.59.226^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roan.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.75.116, 172.67.222.206
		IPv6	2606:4700:3034::6815:4b74, 2606:4700:3034::ac43:dece
SOA	`dahlia.ns.cloudflare.com`dns@cloudflare.com serial=2399041500

`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=1771291435

Same first word

ei91.com

ei91.cn

DNS History

19 records (6 active, 13 former)

○NSa.share-dns.com2026-02-21 → 2026-03-23 · 2 obs

○ 2026-02-21 10:42:40
○ 2026-03-23 13:50:48

○NSapollo.ns.cloudflare.com2016-01-14 → 2016-04-21 · 4 obs

● 2016-01-14 15:49:12
● 2016-04-21 13:31:20
○ 2016-12-21 14:57:34
○ 2026-03-23 13:50:48

○NSb.share-dns.net2026-02-21 → 2026-03-23 · 2 obs

○ 2026-02-21 10:42:40
○ 2026-03-23 13:50:48

●NSdahlia.ns.cloudflare.com2026-02-21 → 2026-03-23 · 3 obs

○ 2017-11-02 05:54:06
● 2026-02-21 10:42:40
● 2026-03-23 13:50:48

○NSf1g1ns1.dnspod.net2017-11-02 → 2017-11-02 · 4 obs

○ 2016-12-21 14:57:34
● 2017-11-02 05:54:06
○ 2026-02-21 10:42:40
○ 2026-03-23 13:50:48

○NSf1g1ns2.dnspod.net2017-11-02 → 2017-11-02 · 4 obs

○ 2016-12-21 14:57:34
● 2017-11-02 05:54:06
○ 2026-02-21 10:42:40
○ 2026-03-23 13:50:48

○NSns01.domaincontrol.com2016-12-21 → 2016-12-21 · 4 obs

○ 2016-04-21 13:31:20
● 2016-12-21 14:57:34
○ 2017-11-02 05:54:06
○ 2026-03-23 13:50:48

○NSns02.domaincontrol.com2016-12-21 → 2016-12-21 · 4 obs

○ 2016-04-21 13:31:20
● 2016-12-21 14:57:34
○ 2017-11-02 05:54:06
○ 2026-03-23 13:50:48

●NSroan.ns.cloudflare.com2026-02-21 → 2026-03-23 · 3 obs

○ 2017-11-02 05:54:06
● 2026-02-21 10:42:40
● 2026-03-23 13:50:48

○NSyolanda.ns.cloudflare.com2016-01-14 → 2016-04-21 · 4 obs

● 2016-01-14 15:49:12
● 2016-04-21 13:31:20
○ 2016-12-21 14:57:34
○ 2026-03-23 13:50:48

○MXmailstore1.secureserver.net2016-12-21 → 2016-12-21 · 3 obs

● 2016-12-21 14:57:34
○ 2026-02-21 10:42:40
○ 2026-03-23 13:50:48

○MXsmtp.secureserver.net2016-12-21 → 2016-12-21 · 3 obs

● 2016-12-21 14:57:34
○ 2026-02-21 10:42:40
○ 2026-03-23 13:50:48

●A104.21.75.1162026-02-21 → 2026-03-23 · 3 obs

○ 2017-11-02 05:54:06
● 2026-02-21 10:42:40
● 2026-03-23 13:50:48

○A142.252.123.1452016-01-14 → 2016-04-21 · 4 obs

● 2016-01-14 15:49:12
● 2016-04-21 13:31:20
○ 2016-12-21 14:57:34
○ 2026-03-23 13:50:48

●A172.67.222.2062026-02-21 → 2026-03-23 · 3 obs

○ 2017-11-02 05:54:06
● 2026-02-21 10:42:40
● 2026-03-23 13:50:48

○A184.168.221.532016-12-21 → 2016-12-21 · 4 obs

○ 2016-04-21 13:31:20
● 2016-12-21 14:57:34
○ 2017-11-02 05:54:06
○ 2026-03-23 13:50:48

●A2606:4700:3034::6815:4b742026-02-21 → 2026-03-23 · 3 obs

○ 2017-11-02 05:54:06
● 2026-02-21 10:42:40
● 2026-03-23 13:50:48

●A2606:4700:3034::ac43:dece2026-02-21 → 2026-03-23 · 3 obs

○ 2017-11-02 05:54:06
● 2026-02-21 10:42:40
● 2026-03-23 13:50:48

○CNAMEdnspod-free.mydnspod.net2017-11-02 → 2017-11-02 · 3 obs

● 2017-11-02 05:54:06
○ 2026-02-21 10:42:40
○ 2026-03-23 13:50:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ei91.com	dahlia.ns.cloudflare.com, roan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.226

NS records: dahlia.ns.cloudflare.com, roan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ei91.com (unsigned zone)

⏱️ Timing

Total: 146ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.75.116, 172.67.222.206`
AAAA	2	`2606:4700:3034::6815:4b74, 2606:4700:3034::ac43:dece`
NS	2	`dahlia.ns.cloudflare.com, roan.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dahlia.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

ei91.com points to four IP numbers: 2606:4700:3034::6815:4b74, 2606:4700:3034::ac43:dece, 104.21.75.116 and 172.67.222.206.

Other host names including mail.joride.com, cibtghana.net, www.thesearchninjas.com, zuofeicn.com and www.yinchuanmedia.cn share IP numbers with ei91.com.

Name Servers

ei91.com's delegation uses two name servers, dahlia.ns.cloudflare.com and roan.ns.cloudflare.com.

ei91.com shares the same name server setup as other domains, for example theoakislandpodcast.com, pyxh.net, whccqc.com, ishowcp.com and sogoulm.com.

ei91.com at least partially shares name servers with other domains, including naukarshahi.com, a2865225.com, ivep.org, namicomi.com and aniaweddings.com.

These name servers are commonly used with jaime.ns.cloudflare.com and sullivan.ns.cloudflare.com.

Host names with six IP numbers:

dahlia.ns.cloudflare.com points to: 2606:4700:50::adf5:3a59, 2803:f800:50::6ca2:c059, 2a06:98c1:50::ac40:2059, 108.162.192.89, 172.64.32.89 and 173.245.58.89.

roan.ns.cloudflare.com points to: 2606:4700:58::adf5:3be2, 2803:f800:50::6ca2:c1e2, 2a06:98c1:50::ac40:21e2, 108.162.193.226, 172.64.33.226 and 173.245.59.226.

ei91.com - robtex.com

ei91.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

`ei91.com`

`com`