protostuff.io - dns.ninja

protostuff.io

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:dc86🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:1127🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.17.39Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.220.134🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScurt.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b5e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcurt.ns.cloudflare.com
A2803:f800:50::6ca2:c15e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcurt.ns.cloudflare.com
A2a06:98c1:50::ac40:215e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcurt.ns.cloudflare.com
A108.162.193.94🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcurt.ns.cloudflare.com
A172.64.33.94🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcurt.ns.cloudflare.com
A173.245.59.94🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcurt.ns.cloudflare.com
NSdalary.ns.cloudflare.com
A2606:4700:50::a29f:26dc🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdalary.ns.cloudflare.com
A2803:f800:50::6ca2:c2dc🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdalary.ns.cloudflare.com
A2a06:98c1:50::ac40:22dc🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdalary.ns.cloudflare.com
A108.162.194.220🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdalary.ns.cloudflare.com
A162.159.38.220Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdalary.ns.cloudflare.com
A172.64.34.220🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdalary.ns.cloudflare.com
MXprotostuff-io.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::4🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db4pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca04::7🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db4pr02cu00307.inbound.protection.outlook.com
A2a01:111:f403:ca04::d🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db6pr03cu00105.inbound.protection.outlook.com
A2a01:111:f403:ca09::3🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am6pr04cu00303.inbound.protection.outlook.com
A52.101.68.16🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db4pr02cu00400.inbound.protection.outlook.com
A52.101.73.24🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as8pr05cu00300.inbound.protection.outlook.com
A52.101.73.26🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as9pr05cu01302.inbound.protection.outlook.com
A52.101.73.28🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am7pr05cu00204.inbound.protection.outlook.com
TXTMS=ms75131394
TXTv=spf1 include:spf.protection.outlook.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.17.39, 172.67.220.134
IPv6 hints2606:4700:3030::ac43:dc86, 2606:4700:3035::6815:1127
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=125, name=cloudflare-ech.com
SOAcurt.ns.cloudflare.comdns@cloudflare.com serial=2409097880

io

DNSSEC🔒 Signed (DS record present)
NSa0.nic.io ⭐
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io
SOAa0.nic.iohostmaster@donuts.email serial=1785601240

Same first word

protostuff.io

DNS History

15 records (7 active, 8 former)

201820192020202120222023202420252026NScurt.ns.cloudflare.comdalary.ns.cloudflare.coma.dns.gandi.netb.dns.gandi.netc.dns.gandi.netMXprotostuff-io.mail.protection.outlook.comfb.mail.gandi.netspool.mail.gandi.netA104.21.17.39172.67.220.1342606:4700:3030::ac43:dc862606:4700:3035::6815:1127217.70.184.382606:4700:3035::ac43:dc862606:4700:3037::6815:1127
○NSa.dns.gandi.net2017-06-29 → 2017-07-01 · 4 obs
● 2017-06-29 16:04:22
● 2017-07-01 06:55:58
○ 2026-06-16 17:53:16
○ 2026-08-01 16:31:04
○NSb.dns.gandi.net2017-06-29 → 2017-07-01 · 4 obs
● 2017-06-29 16:04:22
● 2017-07-01 06:55:58
○ 2026-06-16 17:53:16
○ 2026-08-01 16:31:04
○NSc.dns.gandi.net2017-06-29 → 2017-07-01 · 4 obs
● 2017-06-29 16:04:22
● 2017-07-01 06:55:58
○ 2026-06-16 17:53:16
○ 2026-08-01 16:31:04
●NScurt.ns.cloudflare.com2026-06-16 → 2026-08-01 · 3 obs
○ 2017-07-01 06:55:58
● 2026-06-16 17:53:16
● 2026-08-01 16:31:04
●NSdalary.ns.cloudflare.com2026-06-16 → 2026-08-01 · 3 obs
○ 2017-07-01 06:55:58
● 2026-06-16 17:53:16
● 2026-08-01 16:31:04
○MXfb.mail.gandi.net2017-06-29 → 2017-07-01 · 4 obs
● 2017-06-29 16:04:22
● 2017-07-01 06:55:58
○ 2026-06-16 17:53:16
○ 2026-08-01 16:31:04
●MXprotostuff-io.mail.protection.outlook.com2026-07-15 → 2026-08-01 · 3 obs
○ 2026-06-16 17:53:16
● 2026-07-15 05:05:44
● 2026-08-01 16:31:04
○MXspool.mail.gandi.net2017-06-29 → 2017-07-01 · 4 obs
● 2017-06-29 16:04:22
● 2017-07-01 06:55:58
○ 2026-06-16 17:53:16
○ 2026-08-01 16:31:04
●A104.21.17.392026-06-16 → 2026-08-01 · 3 obs
○ 2017-07-01 06:55:58
● 2026-06-16 17:53:16
● 2026-08-01 16:31:04
●A172.67.220.1342026-06-16 → 2026-08-01 · 3 obs
○ 2017-07-01 06:55:58
● 2026-06-16 17:53:16
● 2026-08-01 16:31:04
○A217.70.184.382017-06-29 → 2017-07-01 · 4 obs
● 2017-06-29 16:04:22
● 2017-07-01 06:55:58
○ 2026-06-16 17:53:16
○ 2026-08-01 16:31:04
●A2606:4700:3030::ac43:dc862026-07-15 → 2026-08-01 · 3 obs
○ 2026-06-16 17:53:16
● 2026-07-15 05:05:44
● 2026-08-01 16:31:04
●A2606:4700:3035::6815:11272026-07-15 → 2026-08-01 · 3 obs
○ 2026-06-16 17:53:16
● 2026-07-15 05:05:44
● 2026-08-01 16:31:04
○A2606:4700:3035::ac43:dc862026-06-16 → 2026-06-16 · 4 obs
○ 2017-07-01 06:55:58
● 2026-06-16 17:53:16
○ 2026-07-15 05:05:44
○ 2026-08-01 16:31:04
○A2606:4700:3037::6815:11272026-06-16 → 2026-06-16 · 4 obs
○ 2017-07-01 06:55:58
● 2026-06-16 17:53:16
○ 2026-07-15 05:05:44
○ 2026-08-01 16:31:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ioa0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io-
protostuff.iodalary.ns.cloudflare.com, curt.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.94

NS records: dalary.ns.cloudflare.com, curt.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for protostuff.io (unsigned zone)

⏱️ Timing

Total: 437ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.17.39, 172.67.220.134
AAAA22606:4700:3030::ac43:dc86, 2606:4700:3035::6815:1127
NS2curt.ns.cloudflare.com, dalary.ns.cloudflare.com
MX1protostuff-io.mail.protection.outlook.co
TXT2MS=ms75131394, v=spf1 include:spf.protection.outlook.co
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1curt.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

protostuff.io has four IP addresses: 104.21.17.39, 172.67.220.134, 2606:4700:3030::ac43:dc86 and 2606:4700:3035::6815:1127.

Among the host names that share IP numbers with protostuff.io are alessa.net, moneyscience.com, lm-lm.com and two others.

Name Servers

The NS records for protostuff.io delegate to curt.ns.cloudflare.com and dalary.ns.cloudflare.com.

protostuff.io has the same name server delegation as a number of other domains, such as rikvip.at, jetbitcoin.io, 127-0-0-1.fr and two more.

protostuff.io shares at least some of its name servers with other domains, including riobetcasinopay.com, sergisvk.com, ceemoo.com and two others.

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

Host names resolving to 6 IP numbers:

curt.ns.cloudflare.com maps to 108.162.193.94, 172.64.33.94, 173.245.59.94 and 3 additional IP addresses.

dalary.ns.cloudflare.com maps to 108.162.194.220, 162.159.38.220, 172.64.34.220 and 3 additional IP addresses.

Mail Servers

protostuff.io routes its mail through a single mail server, protostuff-io.mail.protection.outlook.com.

protostuff-io.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.68.16, 52.101.73.24 and 52.101.73.26, along with 5 other.