spring.cloud - dns.ninja

`spring.cloud`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:d7d9^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:2b11^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.43.17^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.215.217^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`mary.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a86^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mary.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c086^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mary.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2086^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mary.ns.cloudflare.com`
		A	108.162.192.134^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mary.ns.cloudflare.com`
		A	172.64.32.134^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mary.ns.cloudflare.com`
		A	173.245.58.134^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mary.ns.cloudflare.com`
NS	`theo.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b90^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`theo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c190^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`theo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2190^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`theo.ns.cloudflare.com`
		A	108.162.193.144^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`theo.ns.cloudflare.com`
		A	172.64.33.144^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`theo.ns.cloudflare.com`
		A	173.245.59.144^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`theo.ns.cloudflare.com`
TXT	`v=spf1 -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.43.17, 172.67.215.217
		IPv6 hints	2606:4700:3033::ac43:d7d9, 2606:4700:3036::6815:2b11
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=35, name=cloudflare-ech.com
SOA	`mary.ns.cloudflare.com`dns@cloudflare.com serial=2410277647

`cloud`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns01.trs-dns.com` ⭐
	NS	`ns.trs-dns.com`
	NS	`ns01.trs-dns.net`
	NS	`ns10.trs-dns.info`
	NS	`ns10.trs-dns.org`
	SOA	`ns.trs-dns.com`trs-ops@tucows.com serial=1785456328

Same first word

spring.world

spring.city

spring.com.co

spring.kg

spring.es

spring.solutions

spring.me

spring.global

spring.ir

spring.academy

spring.church

spring.as

spring.co.il

spring.co.uk

spring.kasserver.com

spring.al

spring.de

spring.no

spring.net.in

spring.blue

spring.com.my

spring.cn

spring.sg

spring.care

spring.com.pl

spring.net.au

spring.com

spring.io

spring.xyz

spring.net

spring.eu

spring.to

spring.gov.il

spring.co.th

spring.hu

spring.at

spring.site

spring.tn

spring.ch

spring.pp.ua

spring.se

spring.vn

spring.fund

spring.bank

spring.associates

spring.management

spring.red

spring.fr

spring.com.pt

spring.by

spring.org.uk

spring.football

spring.inf.br

spring.so

spring.land

spring.biz

spring.mx

spring.lv

spring.cloud

spring.games

spring.org.tw

spring.nl

spring.is

spring.org

spring.nov.ru

spring.finance

spring.today

spring.group

spring.lt

spring.la

spring.asia

spring.house

spring.ca

spring.it

spring.or.at

spring.business

spring.ee

spring.ai

spring.edu

spring.gr

spring.kz

spring.energy

spring.or.jp

spring.im

spring.st

spring.name

spring.sh.cn

spring.com.mx

spring.ru

spring.com.br

spring.com.ua

spring.capital

spring.fi

spring.bg

spring.edu.tw

spring.education

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nisgrp.ca

nrgsip.com

prings.co.uk

psring.com

prings.com

gprins.com

spirng.io

grsnip.com

grpins.com

isrpng.com

prsign.com

ingrsp.com

ingspr.com

spingr.com

sinrpg.com

DNS History

12 records (6 active, 6 former)

●NSmary.ns.cloudflare.com2026-02-15 → 2026-07-31 · 2 obs

● 2026-02-15 08:26:28
● 2026-07-31 00:10:10

●NStheo.ns.cloudflare.com2026-02-15 → 2026-07-31 · 2 obs

● 2026-02-15 08:26:28
● 2026-07-31 00:10:10

●A104.21.43.172026-02-15 → 2026-07-31 · 13 obs

● 2026-02-15 08:26:28
● 2026-02-19 14:41:02
○ 2026-02-21 07:25:58
● 2026-02-24 08:47:00
● 2026-03-24 03:49:30
○ 2026-03-30 03:00:04
● 2026-04-03 23:38:58
○ 2026-04-07 08:08:28
● 2026-04-10 22:54:32
● 2026-06-15 19:04:58
○ 2026-06-16 22:31:42
● 2026-07-14 00:59:30
● 2026-07-31 00:10:10

●A172.67.215.2172026-02-15 → 2026-07-31 · 13 obs

○A188.114.96.02026-02-21 → 2026-06-16 · 12 obs

○ 2026-02-19 14:41:02
● 2026-02-21 07:25:58
○ 2026-02-24 08:47:00
○ 2026-03-24 03:49:30
● 2026-03-30 03:00:04
○ 2026-04-03 23:38:58
● 2026-04-07 08:08:28
○ 2026-04-10 22:54:32
○ 2026-06-15 19:04:58
● 2026-06-16 22:31:42
○ 2026-07-14 00:59:30
○ 2026-07-31 00:10:10

○A188.114.97.02026-02-21 → 2026-06-16 · 12 obs

○A2606:4700:3031::6815:2b112026-02-15 → 2026-06-15 · 12 obs

○A2606:4700:3031::ac43:d7d92026-02-15 → 2026-06-15 · 12 obs

●A2606:4700:3033::ac43:d7d92026-07-14 → 2026-07-31 · 3 obs

○ 2026-06-16 22:31:42
● 2026-07-14 00:59:30
● 2026-07-31 00:10:10

●A2606:4700:3036::6815:2b112026-07-14 → 2026-07-31 · 3 obs

○ 2026-06-16 22:31:42
● 2026-07-14 00:59:30
● 2026-07-31 00:10:10

○A2a06:98c1:3120::2026-02-21 → 2026-06-16 · 12 obs

○A2a06:98c1:3121::2026-02-21 → 2026-06-16 · 12 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cloud	ns10.trs-dns.info, ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org	-
spring.cloud	mary.ns.cloudflare.com, theo.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.144

NS records: mary.ns.cloudflare.com, theo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for spring.cloud (unsigned zone)

⏱️ Timing

Total: 266ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.215.217, 104.21.43.17`
AAAA	2	`2606:4700:3033::ac43:d7d9, 2606:4700:3036::6815:2b11`
NS	2	`mary.ns.cloudflare.com, theo.ns.cloudflare.com`
TXT	1	`v=spf1 -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`mary.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

spring.cloud points to the four IP addresses 104.21.43.17, 172.67.215.217, 2606:4700:3033::ac43:d7d9 and 2606:4700:3036::6815:2b11.

tannoy.co.uk, aguacil.com, 755758.com plus two other host names have IP numbers in common with spring.cloud.

Name Servers

spring.cloud is delegated to two name servers: mary.ns.cloudflare.com and theo.ns.cloudflare.com.

The name server configuration of spring.cloud is shared with other domains, for instance sheepcraft.nl, zestcare.com.au, abphandymanbrisbane.com and two others.

At least some of spring.cloud's name servers are shared with other domains, for example teia.rocks, grupocastlepc.com, itsadim.com and two more.

These name servers tend to be deployed in combination with the name servers gwen.ns.cloudflare.com and carl.ns.cloudflare.com.

Hosts with 6 IP addresses each:

mary.ns.cloudflare.com resolves to 108.162.192.134, 172.64.32.134, 173.245.58.134 and 3 other IP addresses.

theo.ns.cloudflare.com resolves to 108.162.193.144, 172.64.33.144, 173.245.59.144 and 3 other IP addresses.