🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`utilitystack.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:38f1^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:8a71^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.56.241^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.138.113^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`anirban.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b40^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anirban.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c140^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`anirban.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2140^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`anirban.ns.cloudflare.com`
		A	108.162.193.64^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anirban.ns.cloudflare.com`
		A	172.64.33.64^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anirban.ns.cloudflare.com`
		A	173.245.59.64^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anirban.ns.cloudflare.com`
NS	`annabel.ns.cloudflare.com`
		A	2606:4700:50::a29f:26cf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`annabel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2cf^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`annabel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22cf^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`annabel.ns.cloudflare.com`
		A	108.162.194.207^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`annabel.ns.cloudflare.com`
		A	162.159.38.207^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`annabel.ns.cloudflare.com`
		A	172.64.34.207^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`annabel.ns.cloudflare.com`
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
TXT	`google-site-verification=a8rwTyIrZpQFE-lqTZx7QPoWePUd5frlzrraZJKoX0c`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.56.241, 172.67.138.113
		IPv6 hints	2606:4700:3035::6815:38f1, 2606:4700:3035::ac43:8a71
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=201, name=cloudflare-ech.com
SOA	`anirban.ns.cloudflare.com`dns@cloudflare.com serial=2416102568

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1790667897

Same first word

utilitystack.com

utilitystack.org

utilitystack.app

utilitystack.dev

Previous names

Next names

DNS History

15 records (11 active, 4 former)

●NSanirban.ns.cloudflare.com2026-08-31 → 2026-09-29 · 2 obs

● 2026-08-31 14:29:36
● 2026-09-29 08:02:08

●NSannabel.ns.cloudflare.com2026-08-31 → 2026-09-29 · 2 obs

● 2026-08-31 14:29:36
● 2026-09-29 08:02:08

●MXeforward1.registrar-servers.com2026-08-31 → 2026-09-29 · 2 obs

● 2026-08-31 14:29:36
● 2026-09-29 08:02:08

●MXeforward2.registrar-servers.com2026-08-31 → 2026-09-29 · 2 obs

● 2026-08-31 14:29:36
● 2026-09-29 08:02:08

●MXeforward3.registrar-servers.com2026-08-31 → 2026-09-29 · 2 obs

● 2026-08-31 14:29:36
● 2026-09-29 08:02:08

●MXeforward4.registrar-servers.com2026-08-31 → 2026-09-29 · 2 obs

● 2026-08-31 14:29:36
● 2026-09-29 08:02:08

●MXeforward5.registrar-servers.com2026-08-31 → 2026-09-29 · 2 obs

● 2026-08-31 14:29:36
● 2026-09-29 08:02:08

●A104.21.56.2412026-09-13 → 2026-09-29 · 5 obs

○ 2026-08-31 14:29:36
● 2026-09-13 05:50:26
○ 2026-09-14 04:50:42
● 2026-09-14 10:39:30
● 2026-09-29 08:02:08

●A172.67.138.1132026-09-13 → 2026-09-29 · 5 obs

○ 2026-08-31 14:29:36
● 2026-09-13 05:50:26
○ 2026-09-14 04:50:42
● 2026-09-14 10:39:30
● 2026-09-29 08:02:08

○A188.114.96.02026-08-31 → 2026-09-14 · 5 obs

● 2026-08-31 14:29:36
○ 2026-09-13 05:50:26
● 2026-09-14 04:50:42
○ 2026-09-14 10:39:30
○ 2026-09-29 08:02:08

○A188.114.97.02026-08-31 → 2026-09-14 · 5 obs

● 2026-08-31 14:29:36
○ 2026-09-13 05:50:26
● 2026-09-14 04:50:42
○ 2026-09-14 10:39:30
○ 2026-09-29 08:02:08

●A2606:4700:3035::6815:38f12026-09-13 → 2026-09-29 · 5 obs

○ 2026-08-31 14:29:36
● 2026-09-13 05:50:26
○ 2026-09-14 04:50:42
● 2026-09-14 10:39:30
● 2026-09-29 08:02:08

●A2606:4700:3035::ac43:8a712026-09-13 → 2026-09-29 · 5 obs

○ 2026-08-31 14:29:36
● 2026-09-13 05:50:26
○ 2026-09-14 04:50:42
● 2026-09-14 10:39:30
● 2026-09-29 08:02:08

○A2a06:98c1:3120::2026-08-31 → 2026-09-14 · 5 obs

● 2026-08-31 14:29:36
○ 2026-09-13 05:50:26
● 2026-09-14 04:50:42
○ 2026-09-14 10:39:30
○ 2026-09-29 08:02:08

○A2a06:98c1:3121::2026-08-31 → 2026-09-14 · 5 obs

● 2026-08-31 14:29:36
○ 2026-09-13 05:50:26
● 2026-09-14 04:50:42
○ 2026-09-14 10:39:30
○ 2026-09-29 08:02:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
utilitystack.org	annabel.ns.cloudflare.com, anirban.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.64

NS records: annabel.ns.cloudflare.com, anirban.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for utilitystack.org (unsigned zone)

⏱️ Timing

Total: 1132ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.138.113, 104.21.56.241`
AAAA	2	`2606:4700:3035::ac43:8a71, 2606:4700:3035::6815:38f1`
NS	2	`anirban.ns.cloudflare.com, annabel.ns.cloudflare.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	2	`google-site-verification=a8rwTyIrZpQFE-l, v=spf1 include:spf.efwd.registrar-server`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`anirban.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

utilitystack.org directs to four IP numbers, which are 104.21.56.241, 172.67.138.113, 2606:4700:3035::6815:38f1 and 2606:4700:3035::ac43:8a71.

Two other host names, along with glossyfalcon.pro, kgv-zur-rose.de and pkr888t.com, also share IP numbers with utilitystack.org.

Name Servers

utilitystack.org is served by two delegated name servers, anirban.ns.cloudflare.com and annabel.ns.cloudflare.com.

utilitystack.org shares its NS records with other domains, for example platinumpeakdesigns.com, redteamingvillage.ph, sunwin188.online and two others.

At least some of utilitystack.org's name servers are shared with other domains, for example adottricom.site, road-patrol.com, atlassys.tech and two more.

These name servers tend to be used in conjunction with the name servers miki.ns.cloudflare.com.

DNS names with 6 IP addresses:

anirban.ns.cloudflare.com carries IP addresses 108.162.193.64, 172.64.33.64 and 173.245.59.64, with 3 other addresses beyond those.

annabel.ns.cloudflare.com carries IP addresses 108.162.194.207, 162.159.38.207 and 172.64.34.207, with 3 other addresses beyond those.

Mail Servers

Five mail servers handle utilitystack.org: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.

There is at least a partial MX overlap between utilitystack.org and other domains, including almanac.store, jadeinstitute.ca, geenabenson.com and two others.

It is common to find these mail servers used together with the mail servers eforward4.registrar-servers.com and eforward5.registrar-servers.com.

Host names that point to one IP address:

eforward1.registrar-servers.com points to the IP address 162.255.118.51.

eforward2.registrar-servers.com points to the IP address 162.255.118.52.

eforward3.registrar-servers.com points to the IP address 162.255.118.51.

eforward4.registrar-servers.com points to the IP address 162.255.118.52.

eforward5.registrar-servers.com points to the IP address 162.255.118.51.

Each of eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com resolves to 162.255.118.51.

These two host names — eforward2.registrar-servers.com and eforward4.registrar-servers.com — each point to 162.255.118.52 IP addresses.