`excaliburtechnology.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:4d2c^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:cc78^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.77.44^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.204.120^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`chin.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a54^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c054^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2054^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chin.ns.cloudflare.com`
		A	108.162.192.84^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chin.ns.cloudflare.com`
		A	172.64.32.84^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chin.ns.cloudflare.com`
		A	173.245.58.84^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chin.ns.cloudflare.com`
NS	`ivan.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b78^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c178^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ivan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2178^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ivan.ns.cloudflare.com`
		A	108.162.193.120^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivan.ns.cloudflare.com`
		A	172.64.33.120^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivan.ns.cloudflare.com`
		A	173.245.59.120^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivan.ns.cloudflare.com`
MX	`excaliburtechnology-com.inbound.emailservice.io` ⭐
		A	52.44.33.109^{🇺🇸 Amazon52.44.0.0/15 EC2 Region prefix}
			PTR	`ec2-52-44-33-109.compute-1.amazonaws.com`
		A	54.211.15.143^{🇺🇸 Amazon54.211.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-211-15-143.compute-1.amazonaws.com`
		A	107.21.241.201^{🇺🇸 Amazon107.21.128.0/17 EC2 IAD prefix}
			PTR	`ec2-107-21-241-201.compute-1.amazonaws.com`
MX	`excaliburtechnology-com.inbound.emailservice.cc`⁽²⁰⁾
		A	52.44.33.109^{🇺🇸 Amazon52.44.0.0/15 EC2 Region prefix}
			PTR	`ec2-52-44-33-109.compute-1.amazonaws.com`
		A	54.211.15.143^{🇺🇸 Amazon54.211.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-211-15-143.compute-1.amazonaws.com`
		A	107.21.241.201^{🇺🇸 Amazon107.21.128.0/17 EC2 IAD prefix}
			PTR	`ec2-107-21-241-201.compute-1.amazonaws.com`
MX	`excaliburtechnology-com.inbound.emailservice.co`⁽²⁰⁾
		A	52.44.33.109^{🇺🇸 Amazon52.44.0.0/15 EC2 Region prefix}
			PTR	`ec2-52-44-33-109.compute-1.amazonaws.com`
		A	54.211.15.143^{🇺🇸 Amazon54.211.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-211-15-143.compute-1.amazonaws.com`
		A	107.21.241.201^{🇺🇸 Amazon107.21.128.0/17 EC2 IAD prefix}
			PTR	`ec2-107-21-241-201.compute-1.amazonaws.com`
TXT	`v=spf1 include:spf.protection.outlook.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.77.44, 172.67.204.120
		IPv6 hints	2606:4700:3030::6815:4d2c, 2606:4700:3037::ac43:cc78
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=201, name=cloudflare-ech.com
SOA	`chin.ns.cloudflare.com`dns@cloudflare.com serial=2403844148

`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=1783293986

WOT: UNKNOWN (63/100)

Same first word

excaliburtechnology.com

DNS History

18 records (9 active, 9 former)

●NSchin.ns.cloudflare.com2026-02-19 → 2026-07-05 · 3 obs

○ 2017-03-25 17:38:16
● 2026-02-19 00:11:56
● 2026-07-05 23:26:48

●NSivan.ns.cloudflare.com2026-02-19 → 2026-07-05 · 3 obs

○ 2017-03-25 17:38:16
● 2026-02-19 00:11:56
● 2026-07-05 23:26:48

○NSns1.excaltech.com2015-07-02 → 2017-03-25 · 4 obs

● 2015-07-02 12:31:44
● 2017-03-25 17:38:16
○ 2026-02-19 00:11:56
○ 2026-07-05 23:26:48

○NSns2.excaltech.com2015-07-02 → 2017-03-25 · 4 obs

● 2015-07-02 12:31:44
● 2017-03-25 17:38:16
○ 2026-02-19 00:11:56
○ 2026-07-05 23:26:48

○MXd7522a.ess.barracudanetworks.com2015-07-02 → 2017-03-25 · 4 obs

● 2015-07-02 12:31:44
● 2017-03-25 17:38:16
○ 2026-02-19 00:11:56
○ 2026-07-05 23:26:48

○MXd7522b.ess.barracudanetworks.com2015-07-02 → 2017-03-25 · 4 obs

● 2015-07-02 12:31:44
● 2017-03-25 17:38:16
○ 2026-02-19 00:11:56
○ 2026-07-05 23:26:48

●MXexcaliburtechnology-com.inbound.emailservice.cc2026-02-19 → 2026-07-05 · 3 obs

○ 2017-03-25 17:38:16
● 2026-02-19 00:11:56
● 2026-07-05 23:26:48

●MXexcaliburtechnology-com.inbound.emailservice.co2026-02-19 → 2026-07-05 · 3 obs

○ 2017-03-25 17:38:16
● 2026-02-19 00:11:56
● 2026-07-05 23:26:48

●MXexcaliburtechnology-com.inbound.emailservice.io2026-02-19 → 2026-07-05 · 3 obs

○ 2017-03-25 17:38:16
● 2026-02-19 00:11:56
● 2026-07-05 23:26:48

●A104.21.77.442026-02-19 → 2026-07-05 · 5 obs

○ 2017-03-25 17:38:16
● 2026-02-19 00:11:56
○ 2026-03-04 20:55:44
● 2026-07-05 23:26:46
● 2026-07-05 23:26:48

●A172.67.204.1202026-02-19 → 2026-07-05 · 5 obs

○ 2017-03-25 17:38:16
● 2026-02-19 00:11:56
○ 2026-03-04 20:55:44
● 2026-07-05 23:26:46
● 2026-07-05 23:26:48

○A188.114.96.02026-03-04 → 2026-03-04 · 4 obs

○ 2026-02-19 00:11:56
● 2026-03-04 20:55:44
○ 2026-07-05 23:26:46
○ 2026-07-05 23:26:48

○A188.114.97.02026-03-04 → 2026-03-04 · 4 obs

○ 2026-02-19 00:11:56
● 2026-03-04 20:55:44
○ 2026-07-05 23:26:46
○ 2026-07-05 23:26:48

○A206.81.84.62015-07-02 → 2017-03-25 · 4 obs

● 2015-07-02 12:31:44
● 2017-03-25 17:38:16
○ 2026-02-19 00:11:56
○ 2026-07-05 23:26:48

●A2606:4700:3030::6815:4d2c2026-02-19 → 2026-07-05 · 5 obs

○ 2017-03-25 17:38:16
● 2026-02-19 00:11:56
○ 2026-03-04 20:55:44
● 2026-07-05 23:26:46
● 2026-07-05 23:26:48

●A2606:4700:3037::ac43:cc782026-02-19 → 2026-07-05 · 5 obs

○ 2017-03-25 17:38:16
● 2026-02-19 00:11:56
○ 2026-03-04 20:55:44
● 2026-07-05 23:26:46
● 2026-07-05 23:26:48

○A2a06:98c1:3120::2026-03-04 → 2026-03-04 · 4 obs

○ 2026-02-19 00:11:56
● 2026-03-04 20:55:44
○ 2026-07-05 23:26:46
○ 2026-07-05 23:26:48

○A2a06:98c1:3121::2026-03-04 → 2026-03-04 · 4 obs

○ 2026-02-19 00:11:56
● 2026-03-04 20:55:44
○ 2026-07-05 23:26:46
○ 2026-07-05 23:26:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net...	-
excaliburtechnology.com	ivan.ns.cloudflare.com, chin.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.84

NS records: ivan.ns.cloudflare.com, chin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for excaliburtechnology.com (unsigned zone)

⏱️ Timing

Total: 302ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.77.44, 172.67.204.120`
AAAA	2	`2606:4700:3037::ac43:cc78, 2606:4700:3030::6815:4d2c`
NS	2	`chin.ns.cloudflare.com, ivan.ns.cloudflare.com`
MX	3	`excaliburtechnology-com.inbound.emailser, excaliburtechnology-com.inbound.emailser...`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`chin.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

excaliburtechnology.com has four IP addresses: 104.21.77.44, 172.67.204.120, 2606:4700:3030::6815:4d2c and 2606:4700:3037::ac43:cc78.

cansagligivakfi.org, into4g.cn, www.trophyengraving.co.nz plus two other host names have IP numbers in common with excaliburtechnology.com.

Name Servers

excaliburtechnology.com uses two name servers for its delegation: chin.ns.cloudflare.com and ivan.ns.cloudflare.com.

The name server configuration of excaliburtechnology.com is shared with other domains, for instance nweyeonline.com, lemontparkdistrict.org, walt247.com and two others.

excaliburtechnology.com partially shares its NS delegation with several other domains, including coreedge.us, srinagar.city, adult-queen.com and two others.

These name servers are regularly seen alongside arch.ns.cloudflare.com and hank.ns.cloudflare.com as name servers.

Hosts with 6 IP addresses each:

Hostname chin.ns.cloudflare.com directs to 108.162.192.84, 172.64.32.84 and 173.245.58.84 along with 3 other IP addresses.

Hostname ivan.ns.cloudflare.com directs to 108.162.193.120, 172.64.33.120 and 173.245.59.120 along with 3 other IP addresses.