weimer.dev - dns.ninja

πŸ›‘οΈDomain Reputation CheckBlocklist, phishing & malware statusβ†’

weimer.dev

DNSSEC⚠️ Not signed
NSdonna.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a97πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdonna.ns.cloudflare.com
A2803:f800:50::6ca2:c097πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdonna.ns.cloudflare.com
A2a06:98c1:50::ac40:2097πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRdonna.ns.cloudflare.com
A108.162.192.151πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdonna.ns.cloudflare.com
A172.64.32.151πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdonna.ns.cloudflare.com
A173.245.58.151πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdonna.ns.cloudflare.com
NSmatt.ns.cloudflare.com
A2606:4700:58::adf5:3b83πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmatt.ns.cloudflare.com
A2803:f800:50::6ca2:c183πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmatt.ns.cloudflare.com
A2a06:98c1:50::ac40:2183πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRmatt.ns.cloudflare.com
A108.162.193.131πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmatt.ns.cloudflare.com
A172.64.33.131πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmatt.ns.cloudflare.com
A173.245.59.131πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmatt.ns.cloudflare.com
MXmail.protonmail.ch ⭐
A176.119.200.128πŸ‡¨πŸ‡­ Proton176.119.200.0/24
PTRmail.protonmail.ch
A185.70.42.128πŸ‡¨πŸ‡­ Proton185.70.42.0/24
PTRmail.protonmail.ch
A185.205.70.128πŸ‡«πŸ‡· Proton185.205.70.0/24
PTRmail.protonmail.ch
MXmailsec.protonmail.ch(20)
A176.119.200.129πŸ‡¨πŸ‡­ Proton176.119.200.0/24
PTRmailsec.protonmail.ch
A185.70.42.129πŸ‡¨πŸ‡­ Proton185.70.42.0/24
PTRmailsec.protonmail.ch
A185.205.70.129πŸ‡«πŸ‡· Proton185.205.70.0/24
PTRmailsec.protonmail.ch
TXTprotonmail-verification=641f8f17984095b013b3aea756ea609469933613
TXTv=spf1 include:_spf.protonmail.ch mx ~all
SOAdonna.ns.cloudflare.comdns@cloudflare.com serial=2412255417

dev

DNSSECπŸ”’ Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
πŸ”’ HSTS Preload (+subdomains)

Same first word

Similar names

Previous names

Next names

DNS History

4 records (4 active, 0 former)

NSdonna.ns.cloudflare.commatt.ns.cloudflare.comMXmail.protonmail.chmailsec.protonmail.ch
●NSdonna.ns.cloudflare.com2026-08-18 β†’ 2026-08-19 Β· 2 obs
● 2026-08-18 19:39:06
● 2026-08-19 02:59:06
●NSmatt.ns.cloudflare.com2026-08-18 β†’ 2026-08-19 Β· 2 obs
● 2026-08-18 19:39:06
● 2026-08-19 02:59:06
●MXmail.protonmail.ch2026-08-18 β†’ 2026-08-19 Β· 2 obs
● 2026-08-18 19:39:06
● 2026-08-19 02:59:06
●MXmailsec.protonmail.ch2026-08-18 β†’ 2026-08-19 Β· 2 obs
● 2026-08-18 19:39:06
● 2026-08-19 02:59:06

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
weimer.devdonna.ns.cloudflare.com, matt.ns.cloudflare.com-

βœ… Authoritative Response

Server:172.64.32.151

NS records: donna.ns.cloudflare.com, matt.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for weimer.dev (unsigned zone)

⏱️ Timing

Total: 875ms | Queries: -

πŸ“„ Records

TypeCountSample Data
NS2donna.ns.cloudflare.com, matt.ns.cloudflare.com
MX2mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)
TXT2protonmail-verification=641f8f17984095b0, v=spf1 include:_spf.protonmail.ch mx ~al
SOA1donna.ns.cloudflare.com dns.cloudflare.c

Analysis

Name Servers

The NS records for weimer.dev delegate to donna.ns.cloudflare.com and matt.ns.cloudflare.com.

The name server configuration of weimer.dev is shared with other domains, for instance durgi.org, xeviansoftware.com, potterfics.com and two others.

weimer.dev partially shares its NS delegation with several other domains, including mentaripagi.shop, helpling.at, google-captcha.com and two others.

These name servers regularly co-occur with the name servers bayan.ns.cloudflare.com, moura.ns.cloudflare.com and pablo.ns.cloudflare.com.

Hosts with 6 IP addresses each:

donna.ns.cloudflare.com maps to 108.162.192.151, 172.64.32.151, 173.245.58.151 and 3 additional IP addresses.

matt.ns.cloudflare.com maps to 108.162.193.131, 172.64.33.131, 173.245.59.131 and 3 additional IP addresses.

Mail Servers

weimer.dev uses two mail servers, mail.protonmail.ch and mailsec.protonmail.ch.

The mail server setup of weimer.dev matches that of other domains such as snapsimply.io, ofadigital.com.br, zetamedia.net and two others.

At least some of the mail servers used by weimer.dev are shared with other domains: bigmac.fr, shanew.com, hemonnot.fr and two others among them.

mail.protonmail.ch has three IP addresses (176.119.200.128, 185.70.42.128 and 185.205.70.128) and mailsec.protonmail.ch has three IP addresses (176.119.200.129, 185.70.42.129 and 185.205.70.129).