springboottutorial.com - dns.ninja

`springboottutorial.com`

DNSSEC	⚠️ Not signed
A	2606:4700:20::681a:c21^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::681a:d21^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::ac43:4ac1^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.12.33^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.13.33^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.74.193^{🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`tony.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bf0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tony.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tony.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tony.ns.cloudflare.com`
		A	108.162.193.240^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tony.ns.cloudflare.com`
		A	172.64.33.240^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tony.ns.cloudflare.com`
		A	173.245.59.240^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tony.ns.cloudflare.com`
NS	`yolanda.ns.cloudflare.com`
		A	2606:4700:50::adf5:3af1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yolanda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`yolanda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`yolanda.ns.cloudflare.com`
		A	108.162.192.241^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yolanda.ns.cloudflare.com`
		A	172.64.32.241^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yolanda.ns.cloudflare.com`
		A	173.245.58.241^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yolanda.ns.cloudflare.com`
MX	`smtp.secureserver.net` ⭐
		A	216.69.141.71^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v01.prod.phx3.secureserver.net`
		A	216.69.141.84^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v01.prod.phx3.secureserver.net`
		A	216.69.141.113^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v01.prod.phx3.secureserver.net`
MX	`mailstore1.secureserver.net`⁽¹⁰⁾
		A	216.69.141.78^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v02.prod.phx3.secureserver.net`
		A	216.69.141.114^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v02.prod.phx3.secureserver.net`
		A	216.69.141.162^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v02.prod.phx3.secureserver.net`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.26.12.33, 104.26.13.33, 172.67.74.193
		IPv6 hints	2606:4700:20::681a:c21, 2606:4700:20::681a:d21, 2606:4700:20::ac43:4ac1
SOA	`tony.ns.cloudflare.com`dns@cloudflare.com serial=2407862351

`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=1785959309

Same first word

springboottutorial.com

DNS History

17 records (10 active, 7 former)

○NSns31.domaincontrol.com2017-07-10 → 2017-07-10 · 4 obs

○ 2016-12-17 08:28:22
● 2017-07-10 09:28:02
○ 2026-03-05 07:22:42
○ 2026-08-05 20:16:50

○NSns32.domaincontrol.com2017-07-10 → 2017-07-10 · 4 obs

○ 2016-12-17 08:28:22
● 2017-07-10 09:28:02
○ 2026-03-05 07:22:42
○ 2026-08-05 20:16:50

○NSns71.domaincontrol.com2016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 08:28:22
○ 2017-07-10 09:28:02
○ 2026-08-05 20:16:50

○NSns72.domaincontrol.com2016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 08:28:22
○ 2017-07-10 09:28:02
○ 2026-08-05 20:16:50

●NStony.ns.cloudflare.com2026-03-05 → 2026-08-05 · 3 obs

○ 2017-07-10 09:28:02
● 2026-03-05 07:22:42
● 2026-08-05 20:16:50

●NSyolanda.ns.cloudflare.com2026-03-05 → 2026-08-05 · 3 obs

○ 2017-07-10 09:28:02
● 2026-03-05 07:22:42
● 2026-08-05 20:16:50

●MXmailstore1.secureserver.net2016-12-17 → 2026-08-05 · 2 obs

● 2016-12-17 08:28:22
● 2026-08-05 20:16:50

●MXsmtp.secureserver.net2016-12-17 → 2026-08-05 · 2 obs

● 2016-12-17 08:28:22
● 2026-08-05 20:16:50

●A104.26.12.332026-03-05 → 2026-08-05 · 3 obs

○ 2017-07-10 09:28:02
● 2026-03-05 07:22:42
● 2026-08-05 20:16:50

●A104.26.13.332026-03-05 → 2026-08-05 · 3 obs

○ 2017-07-10 09:28:02
● 2026-03-05 07:22:42
● 2026-08-05 20:16:50

●A172.67.74.1932026-03-05 → 2026-08-05 · 3 obs

○ 2017-07-10 09:28:02
● 2026-03-05 07:22:42
● 2026-08-05 20:16:50

○A192.30.252.1532017-07-10 → 2017-07-10 · 4 obs

○ 2016-12-17 08:28:22
● 2017-07-10 09:28:02
○ 2026-03-05 07:22:42
○ 2026-08-05 20:16:50

○A192.30.252.1542017-07-10 → 2017-07-10 · 4 obs

○ 2016-12-17 08:28:22
● 2017-07-10 09:28:02
○ 2026-03-05 07:22:42
○ 2026-08-05 20:16:50

●A2606:4700:20::681a:c212026-03-05 → 2026-08-05 · 3 obs

○ 2017-07-10 09:28:02
● 2026-03-05 07:22:42
● 2026-08-05 20:16:50

●A2606:4700:20::681a:d212026-03-05 → 2026-08-05 · 3 obs

○ 2017-07-10 09:28:02
● 2026-03-05 07:22:42
● 2026-08-05 20:16:50

●A2606:4700:20::ac43:4ac12026-03-05 → 2026-08-05 · 3 obs

○ 2017-07-10 09:28:02
● 2026-03-05 07:22:42
● 2026-08-05 20:16:50

○A50.63.202.502016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 08:28:22
○ 2017-07-10 09:28:02
○ 2026-08-05 20:16:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net...	-
springboottutorial.com	yolanda.ns.cloudflare.com, tony.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.240

NS records: yolanda.ns.cloudflare.com, tony.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for springboottutorial.com (unsigned zone)

⏱️ Timing

Total: 187ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`172.67.74.193, 104.26.13.33...`
AAAA	3	`2606:4700:20::ac43:4ac1, 2606:4700:20::681a:d21...`
NS	2	`tony.ns.cloudflare.com, yolanda.ns.cloudflare.com`
MX	2	`smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10)`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`tony.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

springboottutorial.com directs to 6 IP numbers: 104.26.12.33, 104.26.13.33, 172.67.74.193 and 3 other.

Two other host names, along with vietnamtrailseries.com.bibpix.net, brandsandtrends.hr and ns2.blades-uk.com, also share IP numbers with springboottutorial.com.

Name Servers

springboottutorial.com is served by two delegated name servers, tony.ns.cloudflare.com and yolanda.ns.cloudflare.com.

springboottutorial.com shares its NS records with other domains, for example itvjob.com, dannas.name, compliancetracker365.com and two others.

springboottutorial.com shares at least some of its name servers with other domains, including dulaeweb.com, gjlwantiyulwanyouxi.com.cn, centraldeconsorcios.com.br and two others.

These name servers are frequently seen alongside the name servers samara.ns.cloudflare.com.

DNS names with 6 IP addresses:

tony.ns.cloudflare.com carries IP addresses 108.162.193.240, 172.64.33.240 and 173.245.59.240, with 3 other addresses beyond those.

yolanda.ns.cloudflare.com carries IP addresses 108.162.192.241, 172.64.32.241 and 173.245.58.241, with 3 other addresses beyond those.

Mail Servers

springboottutorial.com is served by two mail servers, mailstore1.secureserver.net and smtp.secureserver.net.

Among the domains sharing a mail server setup with springboottutorial.com are scsenior.org, wcofla.com, triunity.in and two others.

springboottutorial.com shares at least some of its mail servers with other domains, such as linaleeks.com.

mailstore1.secureserver.net and smtp.secureserver.net each resolve to three IP addresses. mailstore1.secureserver.net resolves to 216.69.141.78, 216.69.141.114 and 216.69.141.162. smtp.secureserver.net resolves to 216.69.141.71, 216.69.141.84 and 216.69.141.113.