`javupdo.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:a9ef^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:4f67^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.79.103^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.169.239^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`amber.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a40^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amber.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c040^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`amber.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2040^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`amber.ns.cloudflare.com`
		A	108.162.192.64^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amber.ns.cloudflare.com`
		A	172.64.32.64^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amber.ns.cloudflare.com`
		A	173.245.58.64^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amber.ns.cloudflare.com`
NS	`terry.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bed^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`terry.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ed^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`terry.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ed^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`terry.ns.cloudflare.com`
		A	108.162.193.237^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`terry.ns.cloudflare.com`
		A	172.64.33.237^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`terry.ns.cloudflare.com`
		A	173.245.59.237^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`terry.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	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.79.103, 172.67.169.239
		IPv6 hints	2606:4700:3030::ac43:a9ef, 2606:4700:3035::6815:4f67
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=111, name=cloudflare-ech.com
SOA	`amber.ns.cloudflare.com`dns@cloudflare.com serial=2407236376

`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=1785421882

Same first word

javupdo.com

DNS History

12 records (11 active, 1 former)

●NSamber.ns.cloudflare.com2026-04-03 → 2026-07-30 · 2 obs

● 2026-04-03 06:41:34
● 2026-07-30 14:43:40

●NSterry.ns.cloudflare.com2026-04-03 → 2026-07-30 · 2 obs

● 2026-04-03 06:41:34
● 2026-07-30 14:43:40

●MXeforward1.registrar-servers.com2026-04-03 → 2026-07-30 · 2 obs

● 2026-04-03 06:41:34
● 2026-07-30 14:43:40

●MXeforward2.registrar-servers.com2026-04-03 → 2026-07-30 · 2 obs

● 2026-04-03 06:41:34
● 2026-07-30 14:43:40

●MXeforward3.registrar-servers.com2026-04-03 → 2026-07-30 · 2 obs

● 2026-04-03 06:41:34
● 2026-07-30 14:43:40

●MXeforward4.registrar-servers.com2026-04-03 → 2026-07-30 · 2 obs

● 2026-04-03 06:41:34
● 2026-07-30 14:43:40

●MXeforward5.registrar-servers.com2026-04-03 → 2026-07-30 · 2 obs

● 2026-04-03 06:41:34
● 2026-07-30 14:43:40

●A104.21.79.1032026-04-03 → 2026-07-30 · 2 obs

● 2026-04-03 06:41:34
● 2026-07-30 14:43:40

●A172.67.169.2392026-04-03 → 2026-07-30 · 2 obs

● 2026-04-03 06:41:34
● 2026-07-30 14:43:40

●A2606:4700:3030::ac43:a9ef2026-07-12 → 2026-07-30 · 3 obs

○ 2026-06-11 08:19:52
● 2026-07-12 22:53:26
● 2026-07-30 14:43:40

○A2606:4700:3032::ac43:a9ef2026-04-03 → 2026-06-11 · 4 obs

● 2026-04-03 06:41:34
● 2026-06-11 08:19:52
○ 2026-07-12 22:53:26
○ 2026-07-30 14:43:40

●A2606:4700:3035::6815:4f672026-04-03 → 2026-07-30 · 2 obs

● 2026-04-03 06:41:34
● 2026-07-30 14:43:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, i.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net...	-
javupdo.com	amber.ns.cloudflare.com, terry.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.237

NS records: amber.ns.cloudflare.com, terry.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for javupdo.com (unsigned zone)

⏱️ Timing

Total: 426ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.169.239, 104.21.79.103`
AAAA	2	`2606:4700:3030::ac43:a9ef, 2606:4700:3035::6815:4f67`
NS	2	`amber.ns.cloudflare.com, terry.ns.cloudflare.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`amber.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

javupdo.com points to the four IP addresses 104.21.79.103, 172.67.169.239, 2606:4700:3030::ac43:a9ef and 2606:4700:3035::6815:4f67.

Two other host names, along with bioontology.net, pumasis.kr and mybaci.com, also share IP numbers with javupdo.com.

Name Servers

Two name servers handle the delegation for javupdo.com: amber.ns.cloudflare.com and terry.ns.cloudflare.com.

javupdo.com shares its NS records with other domains, for example kobonet.com, broedmachines.com, bdc-consultancy.nl and two others.

There is at least partial name server overlap between javupdo.com and other domains — devis-installateur-monte-escalier.fr, 141(0x736578)161.com, steveting.com and two more among them.

DNS names with 6 IP addresses:

amber.ns.cloudflare.com resolves to 108.162.192.64, 172.64.32.64 and 173.245.58.64 among others, with 3 other IP addresses in total.

terry.ns.cloudflare.com resolves to 108.162.193.237, 172.64.33.237 and 173.245.59.237 among others, with 3 other IP addresses in total.

Mail Servers

javupdo.com has five mail servers, which are eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.

There is at least a partial MX overlap between javupdo.com and other domains, including mylegacyplumbing.com, brooksidecardinals.com, ang.design and two others.

eforward4.registrar-servers.com, eforward5.registrar-servers.com, eforward6.registrar-servers.com and eforward7.registrar-servers.com are mail servers that frequently appear together with these mail servers.

Host names that point to one IP address:

The hostname eforward1.registrar-servers.com resolves to 162.255.118.51.

The hostname eforward2.registrar-servers.com resolves to 162.255.118.52.

The hostname eforward3.registrar-servers.com resolves to 162.255.118.51.

The hostname eforward4.registrar-servers.com resolves to 162.255.118.52.

The hostname eforward5.registrar-servers.com resolves to 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.

eforward2.registrar-servers.com along with eforward4.registrar-servers.com each resolve to 162.255.118.52 IP addresses.