`28-harf.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:94a4^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:b64^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.11.100^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.148.164^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dee.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a5d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dee.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c05d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dee.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:205d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dee.ns.cloudflare.com`
		A	108.162.192.93^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dee.ns.cloudflare.com`
		A	172.64.32.93^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dee.ns.cloudflare.com`
		A	173.245.58.93^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dee.ns.cloudflare.com`
NS	`lewis.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c9f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lewis.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c39f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lewis.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:239f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lewis.ns.cloudflare.com`
		A	108.162.195.159^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lewis.ns.cloudflare.com`
		A	162.159.44.159^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lewis.ns.cloudflare.com`
		A	172.64.35.159^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lewis.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.11.100, 172.67.148.164
		IPv6 hints	2606:4700:3033::ac43:94a4, 2606:4700:3037::6815:b64
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=58, name=cloudflare-ech.com
SOA	`dee.ns.cloudflare.com`dns@cloudflare.com serial=2410033688

`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=1784813827

Same first word

28-harf.com

DNS History

22 records (6 active, 16 former)

●NSdee.ns.cloudflare.com2026-07-23 → 2026-07-23 · 2 obs

○ 2026-06-05 05:44:18
● 2026-07-23 13:57:46

○NSjay.ns.cloudflare.com2026-06-05 → 2026-06-05 · 3 obs

○ 2026-05-23 08:08:16
● 2026-06-05 05:44:18
○ 2026-07-23 13:57:46

○NSjourney.ns.cloudflare.com2026-06-05 → 2026-06-05 · 3 obs

○ 2026-05-23 08:08:16
● 2026-06-05 05:44:18
○ 2026-07-23 13:57:46

●NSlewis.ns.cloudflare.com2026-07-23 → 2026-07-23 · 2 obs

○ 2026-06-05 05:44:18
● 2026-07-23 13:57:46

○NSns07.domaincontrol.com2017-05-09 → 2017-05-09 · 3 obs

● 2017-05-09 13:08:52
○ 2026-03-20 23:51:06
○ 2026-07-23 13:57:46

○NSns08.domaincontrol.com2017-05-09 → 2017-05-09 · 3 obs

● 2017-05-09 13:08:52
○ 2026-03-20 23:51:06
○ 2026-07-23 13:57:46

○NSsp1.gname-dns.com2026-03-20 → 2026-05-23 · 5 obs

○ 2017-05-09 13:08:52
● 2026-03-20 23:51:06
● 2026-05-23 08:08:16
○ 2026-06-05 05:44:18
○ 2026-07-23 13:57:46

○NSsp2.gname-dns.com2026-03-20 → 2026-05-23 · 5 obs

○ 2017-05-09 13:08:52
● 2026-03-20 23:51:06
● 2026-05-23 08:08:16
○ 2026-06-05 05:44:18
○ 2026-07-23 13:57:46

○MXmailstore1.secureserver.net2017-05-09 → 2017-05-09 · 3 obs

● 2017-05-09 13:08:52
○ 2026-03-20 23:51:06
○ 2026-07-23 13:57:46

○MXsmtp.secureserver.net2017-05-09 → 2017-05-09 · 3 obs

● 2017-05-09 13:08:52
○ 2026-03-20 23:51:06
○ 2026-07-23 13:57:46

●A104.21.11.1002026-07-23 → 2026-07-23 · 2 obs

○ 2026-07-09 04:29:18
● 2026-07-23 13:57:46

○A104.21.19.392026-06-05 → 2026-06-05 · 3 obs

○ 2026-03-20 23:51:06
● 2026-06-05 05:44:18
○ 2026-07-23 13:57:46

○A107.180.0.872017-05-09 → 2017-05-09 · 3 obs

● 2017-05-09 13:08:52
○ 2026-03-20 23:51:06
○ 2026-07-23 13:57:46

●A172.67.148.1642026-07-23 → 2026-07-23 · 2 obs

○ 2026-07-09 04:29:18
● 2026-07-23 13:57:46

○A172.67.184.2452026-06-05 → 2026-06-05 · 3 obs

○ 2026-03-20 23:51:06
● 2026-06-05 05:44:18
○ 2026-07-23 13:57:46

○A2606:4700:3031::6815:13272026-06-05 → 2026-06-05 · 4 obs

○ 2026-03-20 23:51:06
● 2026-06-05 05:44:18
○ 2026-07-09 04:29:18
○ 2026-07-23 13:57:46

○A2606:4700:3032::ac43:b8f52026-07-09 → 2026-07-09 · 3 obs

○ 2026-06-05 05:44:18
● 2026-07-09 04:29:18
○ 2026-07-23 13:57:46

●A2606:4700:3033::ac43:94a42026-07-23 → 2026-07-23 · 2 obs

○ 2026-07-09 04:29:18
● 2026-07-23 13:57:46

○A2606:4700:3035::6815:13272026-07-09 → 2026-07-09 · 3 obs

○ 2026-06-05 05:44:18
● 2026-07-09 04:29:18
○ 2026-07-23 13:57:46

○A2606:4700:3036::ac43:b8f52026-06-05 → 2026-06-05 · 4 obs

○ 2026-03-20 23:51:06
● 2026-06-05 05:44:18
○ 2026-07-09 04:29:18
○ 2026-07-23 13:57:46

●A2606:4700:3037::6815:b642026-07-23 → 2026-07-23 · 2 obs

○ 2026-07-09 04:29:18
● 2026-07-23 13:57:46

○CNAMEsp.gname.net2026-03-20 → 2026-05-23 · 4 obs

● 2026-03-20 23:51:06
● 2026-05-23 08:08:16
○ 2026-06-05 05:44:18
○ 2026-07-23 13:57:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net...	-
28-harf.com	dee.ns.cloudflare.com, lewis.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.159

NS records: dee.ns.cloudflare.com, lewis.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 28-harf.com (unsigned zone)

⏱️ Timing

Total: 222ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.11.100, 172.67.148.164`
AAAA	2	`2606:4700:3037::6815:b64, 2606:4700:3033::ac43:94a4`
NS	2	`dee.ns.cloudflare.com, lewis.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dee.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

28-harf.com points to the four IP addresses 104.21.11.100, 172.67.148.164, 2606:4700:3033::ac43:94a4 and 2606:4700:3037::6815:b64.

Two other host names, along with mokijuvawumcollectiveltd.click, en-afrique.info and nk88timika.rest, also share IP numbers with 28-harf.com.

Name Servers

The NS records for 28-harf.com delegate to dee.ns.cloudflare.com and lewis.ns.cloudflare.com.

28-harf.com shares its NS records with other domains, for example 123shop.in, lubavitchrv.org, whatsinyourcupcafe.com and two others.

There is at least partial name server overlap between 28-harf.com and other domains — kakuch.com, selorinavexto.sbs, quorumbooks.com and two more among them.

These name servers frequently co-occur with the name servers buck.ns.cloudflare.com and bristol.ns.cloudflare.com.

DNS names with 6 IP addresses:

dee.ns.cloudflare.com maps to 108.162.192.93, 172.64.32.93, 173.245.58.93 and 3 additional IP addresses.

lewis.ns.cloudflare.com maps to 108.162.195.159, 162.159.44.159, 172.64.35.159 and 3 additional IP addresses.

28-harf.com - robtex.com

28-harf.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

`28-harf.com`

`com`