myfirstjava.com - dns.ninja

`myfirstjava.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:b508^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:53c6^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.83.198^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.181.8^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`mark.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b82^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mark.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c182^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mark.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2182^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mark.ns.cloudflare.com`
		A	108.162.193.130^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mark.ns.cloudflare.com`
		A	172.64.33.130^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mark.ns.cloudflare.com`
		A	173.245.59.130^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mark.ns.cloudflare.com`
NS	`rose.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a8d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rose.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rose.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rose.ns.cloudflare.com`
		A	108.162.192.141^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rose.ns.cloudflare.com`
		A	172.64.32.141^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rose.ns.cloudflare.com`
		A	173.245.58.141^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rose.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.83.198, 172.67.181.8
		IPv6 hints	2606:4700:3031::ac43:b508, 2606:4700:3036::6815:53c6
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=238, name=cloudflare-ech.com
SOA	`mark.ns.cloudflare.com`dns@cloudflare.com serial=2403684986

`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=1781980040

Same first word

myfirstjava.com

DNS History

19 records (6 active, 13 former)

●NSmark.ns.cloudflare.com2026-02-24 → 2026-06-20 · 3 obs

○ 2017-08-20 07:13:10
● 2026-02-24 10:42:56
● 2026-06-20 18:44:28

○NSns-us.1and1-dns.com2015-07-18 → 2015-11-16 · 4 obs

● 2015-07-18 00:14:58
● 2015-11-16 00:32:14
○ 2016-12-02 15:45:20
○ 2026-06-20 18:44:28

○NSns-us.1and1-dns.de2015-07-18 → 2015-11-16 · 4 obs

● 2015-07-18 00:14:58
● 2015-11-16 00:32:14
○ 2016-12-02 15:45:20
○ 2026-06-20 18:44:28

○NSns-us.1and1-dns.org2015-07-18 → 2015-11-16 · 4 obs

● 2015-07-18 00:14:58
● 2015-11-16 00:32:14
○ 2016-12-02 15:45:20
○ 2026-06-20 18:44:28

○NSns-us.1and1-dns.us2015-07-18 → 2015-11-16 · 4 obs

● 2015-07-18 00:14:58
● 2015-11-16 00:32:14
○ 2016-12-02 15:45:20
○ 2026-06-20 18:44:28

○NSns1.dnsowl.com2016-12-02 → 2017-08-20 · 5 obs

○ 2015-11-16 00:32:14
● 2016-12-02 15:45:20
● 2017-08-20 07:13:10
○ 2026-02-24 10:42:56
○ 2026-06-20 18:44:28

○NSns2.dnsowl.com2016-12-02 → 2017-08-20 · 5 obs

○ 2015-11-16 00:32:14
● 2016-12-02 15:45:20
● 2017-08-20 07:13:10
○ 2026-02-24 10:42:56
○ 2026-06-20 18:44:28

○NSns3.dnsowl.com2016-12-02 → 2017-08-20 · 5 obs

○ 2015-11-16 00:32:14
● 2016-12-02 15:45:20
● 2017-08-20 07:13:10
○ 2026-02-24 10:42:56
○ 2026-06-20 18:44:28

●NSrose.ns.cloudflare.com2026-02-24 → 2026-06-20 · 3 obs

○ 2017-08-20 07:13:10
● 2026-02-24 10:42:56
● 2026-06-20 18:44:28

○MXmx00.1and1.com2015-07-18 → 2017-08-20 · 4 obs

● 2015-07-18 00:14:58
● 2017-08-20 07:13:10
○ 2026-02-24 10:42:56
○ 2026-06-20 18:44:28

○MXmx01.1and1.com2015-07-18 → 2017-08-20 · 4 obs

● 2015-07-18 00:14:58
● 2017-08-20 07:13:10
○ 2026-02-24 10:42:56
○ 2026-06-20 18:44:28

●A104.21.83.1982026-02-24 → 2026-06-20 · 3 obs

○ 2017-08-20 07:13:10
● 2026-02-24 10:42:56
● 2026-06-20 18:44:28

○A108.175.10.1532015-07-18 → 2017-08-20 · 4 obs

● 2015-07-18 00:14:58
● 2017-08-20 07:13:10
○ 2026-02-24 10:42:56
○ 2026-06-20 18:44:28

●A172.67.181.82026-02-24 → 2026-06-20 · 3 obs

○ 2017-08-20 07:13:10
● 2026-02-24 10:42:56
● 2026-06-20 18:44:28

●A2606:4700:3031::ac43:b5082026-06-20 → 2026-06-20 · 2 obs

○ 2026-06-17 11:47:10
● 2026-06-20 18:44:28

○A2606:4700:3033::6815:53c62026-02-24 → 2026-06-17 · 4 obs

○ 2017-08-20 07:13:10
● 2026-02-24 10:42:56
● 2026-06-17 11:47:10
○ 2026-06-20 18:44:28

●A2606:4700:3036::6815:53c62026-06-20 → 2026-06-20 · 2 obs

○ 2026-06-17 11:47:10
● 2026-06-20 18:44:28

○A2606:4700:3037::ac43:b5082026-02-24 → 2026-06-17 · 4 obs

○ 2017-08-20 07:13:10
● 2026-02-24 10:42:56
● 2026-06-17 11:47:10
○ 2026-06-20 18:44:28

○A2607:f1c0:1000:600c:c4cf:5e44:2b18:12015-07-18 → 2017-08-20 · 4 obs

● 2015-07-18 00:14:58
● 2017-08-20 07:13:10
○ 2026-02-24 10:42:56
○ 2026-06-20 18:44:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
myfirstjava.com	mark.ns.cloudflare.com, rose.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.130

NS records: mark.ns.cloudflare.com, rose.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for myfirstjava.com (unsigned zone)

⏱️ Timing

Total: 180ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.83.198, 172.67.181.8`
AAAA	2	`2606:4700:3031::ac43:b508, 2606:4700:3036::6815:53c6`
NS	2	`mark.ns.cloudflare.com, rose.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`mark.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

myfirstjava.com has four IP addresses: 104.21.83.198, 172.67.181.8, 2606:4700:3031::ac43:b508 and 2606:4700:3036::6815:53c6.

winwinvacations.com, cookingncocktails.com, urly.it plus two other host names have IP numbers in common with myfirstjava.com.

Name Servers

myfirstjava.com is delegated to two name servers: mark.ns.cloudflare.com and rose.ns.cloudflare.com.

The name server configuration of myfirstjava.com is shared with other domains, for instance smell.io, slucards.com, streamcraft.su and two others.

myfirstjava.com shares at least some of its name servers with other domains, including thangtam.com, energytextiles.com, rongmeijuchuang.com and two others.

These name servers are frequently paired with the name servers steven.ns.cloudflare.com, princess.ns.cloudflare.com and wesley.ns.cloudflare.com.

Hosts with 6 IP addresses each:

mark.ns.cloudflare.com resolves to 108.162.193.130, 172.64.33.130, 173.245.59.130 and 3 other IP addresses.

rose.ns.cloudflare.com resolves to 108.162.192.141, 172.64.32.141, 173.245.58.141 and 3 other IP addresses.