springframework.io - dns.ninja

springframework.io

DNSSEC⚠️ Not signed
A2606:4700:4404::6812:2379🇺🇸 Cloudflare2606:4700:4404::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2a06:98c1:3101::ac40:9887🇺🇸 Cloudflare2a06:98c1:3101::/48 ✓ In HTTPS hints
A104.18.35.121Cloudflare104.18.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.64.152.135🇺🇸 Cloudflare172.64.152.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmary.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a86🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmary.ns.cloudflare.com
A2803:f800:50::6ca2:c086🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmary.ns.cloudflare.com
A2a06:98c1:50::ac40:2086🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmary.ns.cloudflare.com
A108.162.192.134🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmary.ns.cloudflare.com
A172.64.32.134🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmary.ns.cloudflare.com
A173.245.58.134🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmary.ns.cloudflare.com
NStheo.ns.cloudflare.com
A2606:4700:58::adf5:3b90🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtheo.ns.cloudflare.com
A2803:f800:50::6ca2:c190🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtheo.ns.cloudflare.com
A2a06:98c1:50::ac40:2190🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtheo.ns.cloudflare.com
A108.162.193.144🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtheo.ns.cloudflare.com
A172.64.33.144🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtheo.ns.cloudflare.com
A173.245.59.144🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtheo.ns.cloudflare.com
TXTv=spf1 -all
HTTPSHTTP/2 ✓ hints match
IPv4 hints104.18.35.121, 172.64.152.135
IPv6 hints2606:4700:4404::6812:2379, 2a06:98c1:3101::ac40:9887
SOAmary.ns.cloudflare.comdns@cloudflare.com serial=2410368529

io

DNSSEC🔒 Signed (DS record present)
NSa0.nic.io ⭐
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io
SOAa0.nic.iohostmaster@donuts.email serial=1785011323

Subdomains

www.springframework.io

Same first word

springframework.cz
springframework.guru
springframework.us
springframework.io
springframework.at
springframework.net
springframework.cn
springframework.info
springframework.de
springframework.biz
springframework.com
springframework.jp
springframework.org

DNS History

16 records (6 active, 10 former)

20162017201820192020202120222023202420252026NSmary.ns.cloudflare.comtheo.ns.cloudflare.comA104.18.35.121172.64.152.1352606:4700:4404::6812:23792a06:98c1:3101::ac40:9887104.25.132.18104.25.133.18162.159.251.159198.41.249.1592400:cb00:2048:1::6819:84122400:cb00:2048:1::6819:85122400:cb00:2048:1::a29f:fb9f2400:cb00:2048:1::c629:f99f2606:4700:4401::ac40:98872606:4700:440a::6812:2379
●NSmary.ns.cloudflare.com2015-06-04 → 2026-07-25 · 2 obs
● 2015-06-04 19:31:26
● 2026-07-25 20:59:18
●NStheo.ns.cloudflare.com2015-06-04 → 2026-07-25 · 2 obs
● 2015-06-04 19:31:26
● 2026-07-25 20:59:18
●A104.18.35.1212026-02-20 → 2026-07-25 · 3 obs
○ 2016-12-09 05:21:58
● 2026-02-20 14:04:02
● 2026-07-25 20:59:18
○A104.25.132.182015-10-26 → 2016-12-09 · 5 obs
○ 2015-06-04 19:31:26
● 2015-10-26 15:33:46
● 2016-12-09 05:21:58
○ 2026-02-20 14:04:02
○ 2026-07-25 20:59:18
○A104.25.133.182015-10-26 → 2016-12-09 · 5 obs
○ 2015-06-04 19:31:26
● 2015-10-26 15:33:46
● 2016-12-09 05:21:58
○ 2026-02-20 14:04:02
○ 2026-07-25 20:59:18
○A162.159.251.1592015-06-04 → 2015-06-04 · 3 obs
● 2015-06-04 19:31:26
○ 2015-10-26 15:33:46
○ 2026-07-25 20:59:18
●A172.64.152.1352026-02-20 → 2026-07-25 · 3 obs
○ 2016-12-09 05:21:58
● 2026-02-20 14:04:02
● 2026-07-25 20:59:18
○A198.41.249.1592015-06-04 → 2015-06-04 · 3 obs
● 2015-06-04 19:31:26
○ 2015-10-26 15:33:46
○ 2026-07-25 20:59:18
○A2400:cb00:2048:1::6819:84122015-10-26 → 2016-12-09 · 5 obs
○ 2015-06-04 19:31:26
● 2015-10-26 15:33:46
● 2016-12-09 05:21:58
○ 2026-02-20 14:04:02
○ 2026-07-25 20:59:18
○A2400:cb00:2048:1::6819:85122015-10-26 → 2016-12-09 · 5 obs
○ 2015-06-04 19:31:26
● 2015-10-26 15:33:46
● 2016-12-09 05:21:58
○ 2026-02-20 14:04:02
○ 2026-07-25 20:59:18
○A2400:cb00:2048:1::a29f:fb9f2015-06-04 → 2015-06-04 · 3 obs
● 2015-06-04 19:31:26
○ 2015-10-26 15:33:46
○ 2026-07-25 20:59:18
○A2400:cb00:2048:1::c629:f99f2015-06-04 → 2015-06-04 · 3 obs
● 2015-06-04 19:31:26
○ 2015-10-26 15:33:46
○ 2026-07-25 20:59:18
○A2606:4700:4401::ac40:98872026-02-20 → 2026-02-20 · 4 obs
○ 2016-12-09 05:21:58
● 2026-02-20 14:04:02
○ 2026-07-09 14:20:50
○ 2026-07-25 20:59:18
●A2606:4700:4404::6812:23792026-07-09 → 2026-07-25 · 3 obs
○ 2026-02-20 14:04:02
● 2026-07-09 14:20:50
● 2026-07-25 20:59:18
○A2606:4700:440a::6812:23792026-02-20 → 2026-02-20 · 4 obs
○ 2016-12-09 05:21:58
● 2026-02-20 14:04:02
○ 2026-07-09 14:20:50
○ 2026-07-25 20:59:18
●A2a06:98c1:3101::ac40:98872026-07-09 → 2026-07-25 · 3 obs
○ 2026-02-20 14:04:02
● 2026-07-09 14:20:50
● 2026-07-25 20:59:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ioc0.nic.io, a0.nic.io, a2.nic.io, b0.nic.io-
springframework.iomary.ns.cloudflare.com, theo.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.144

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for springframework.io (unsigned zone)

⏱️ Timing

Total: 275ms | Queries: -

📄 Records

TypeCountSample Data
A2172.64.152.135, 104.18.35.121
AAAA22606:4700:4404::6812:2379, 2a06:98c1:3101::ac40:9887
NS2mary.ns.cloudflare.com, theo.ns.cloudflare.com
TXT1v=spf1 -all
HTTPS1{"priority":1,"target":".","alpn":["h2"]
SOA1mary.ns.cloudflare.com dns.cloudflare.co

Analysis

Hierarchy

springframework.io is a parent domain of www.springframework.io.

IP Addresses

springframework.io resolves to four IP addresses: 104.18.35.121, 172.64.152.135, 2606:4700:4404::6812:2379 and 2a06:98c1:3101::ac40:9887.

Among the host names that share IP numbers with springframework.io are www.stenarecycling.no.cdn.cloudflare.net, skinceuticals.jp, kesimptahcp.com and two others.

Name Servers

The NS records for springframework.io delegate to mary.ns.cloudflare.com and theo.ns.cloudflare.com.

springframework.io has the same name server delegation as a number of other domains, such as nordicwalking.de, onepot.de, wjs.io and two more.

springframework.io shares at least some of its name servers with other domains, including pervac.com, gplcisco.ru, askpilar.com and two others.

These name servers are frequently seen alongside the name servers gwen.ns.cloudflare.com, chan.ns.cloudflare.com, galilea.ns.cloudflare.com and max.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

mary.ns.cloudflare.com maps to 108.162.192.134, 172.64.32.134, 173.245.58.134 and 3 additional IP addresses.

theo.ns.cloudflare.com maps to 108.162.193.144, 172.64.33.144, 173.245.59.144 and 3 additional IP addresses.