kosifuchs.com - robtex.com
kosifuchs.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:b9fd🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:6f🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.0.111Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.185.253🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | aryanna.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:265f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aryanna.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c25f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | aryanna.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:225f🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | aryanna.ns.cloudflare.com | ||||||
| A | 108.162.194.95🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aryanna.ns.cloudflare.com | ||||||
| A | 162.159.38.95Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aryanna.ns.cloudflare.com | ||||||
| A | 172.64.34.95🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aryanna.ns.cloudflare.com | ||||||
| NS | rodrigo.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c4e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rodrigo.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c34e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rodrigo.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:234e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rodrigo.ns.cloudflare.com | ||||||
| A | 108.162.195.78🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rodrigo.ns.cloudflare.com | ||||||
| A | 162.159.44.78Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rodrigo.ns.cloudflare.com | ||||||
| A | 172.64.35.78🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rodrigo.ns.cloudflare.com | ||||||
| MX | mail.kosifuchs.de ⭐ | ||||||
| A | 2003:a:277f:9bbc::🇩🇪 DTAG2003::/19 Deutsche Telekom large PA space | ||||||
| A | 93.241.91.188🇩🇪 DTAG93.192.0.0/10 Deutsche Telekom AG Internet Service Provider | ||||||
| PTR | mail.kosifuchs.com | ||||||
| PTR | mail.kosifuchs.de | ||||||
| TXT | google-site-verification=j0KqgWV2a9NAdnCPbDilZEAyrURM00mcsUDUIefecIY | ||||||
| TXT | v=spf1 ip4:93.241.91.188 -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.0.111, 172.67.185.253 | ||||||
| IPv6 | 2606:4700:3031::ac43:b9fd, 2606:4700:3035::6815:6f | ||||||
| SOA | aryanna.ns.cloudflare.comdns@cloudflare.com serial=2399823327 | ||||||
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.netnstld@verisign-grs.com serial=1771291435 | ||||||
Subdomains
mail.kosifuchs.com |
Same first word
kosifuchs.com |
kosifuchs.de |
DNS History
7 records (7 active, 0 former)
●NSaryanna.ns.cloudflare.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 11:19:10
●NSrodrigo.ns.cloudflare.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 11:19:10
●MXmail.kosifuchs.de2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 11:19:10
●A104.21.0.1112026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 11:19:10
●A172.67.185.2532026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 11:19:10
●A2606:4700:3031::ac43:b9fd2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 11:19:10
●A2606:4700:3035::6815:6f2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 11:19:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| kosifuchs.com | aryanna.ns.cloudflare.com, rodrigo.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.95
NS records: aryanna.ns.cloudflare.com, rodrigo.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 224ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.0.111, 172.67.185.253 |
| AAAA | 2 | 2606:4700:3031::ac43:b9fd, 2606:4700:3035::6815:6f |
| NS | 2 | aryanna.ns.cloudflare.com, rodrigo.ns.cloudflare.com |
| MX | 1 | mail.kosifuchs.de (pri: 10) |
| TXT | 2 | google-site-verification=j0KqgWV2a9NAdnC, v=spf1 ip4:93.241.91.188 -all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | aryanna.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (aryanna.ns.cloudflare.com, aryanna.ns.cloudflare.com, aryanna.ns.cloudflare.com...)
Analysis
Hierarchy
kosifuchs.com is the parent of mail.kosifuchs.com.
IP Addresses
kosifuchs.com points to four IP numbers: 2606:4700:3031::ac43:b9fd, 2606:4700:3035::6815:6f, 104.21.0.111 and 172.67.185.253.
Other host names including instantbreakingbuzz.click, wspg.org, melisflowers.com, reizend.or.at and tnijhexxbrdag.online share IP numbers with kosifuchs.com.
Name Servers
kosifuchs.com's delegation uses two name servers, aryanna.ns.cloudflare.com and rodrigo.ns.cloudflare.com.
kosifuchs.com shares the same name server setup as other domains, for example freespeech.tube, xrs-chip.com, smartmocha.com, ezreader.org and tribaradic.pro.
kosifuchs.com at least partially shares name servers with other domains, including igoforlocal.com, isogtek.com, javbio.site, casino-party.us and lookup.cl.
These name servers are commonly used with monroe.ns.cloudflare.com and dax.ns.cloudflare.com.
Host names with six IP numbers:
aryanna.ns.cloudflare.com points to: 2606:4700:50::a29f:265f, 2803:f800:50::6ca2:c25f, 2a06:98c1:50::ac40:225f, 108.162.194.95, 162.159.38.95 and 172.64.34.95.
rodrigo.ns.cloudflare.com points to: 2606:4700:58::a29f:2c4e, 2803:f800:50::6ca2:c34e, 2a06:98c1:50::ac40:234e, 108.162.195.78, 162.159.44.78 and 172.64.35.78.
Mail Servers
kosifuchs.com is handled by a single mail server, mail.kosifuchs.de.
kosifuchs.com uses the same mail server setup as other domains, such as kosifuchs.de.
mail.kosifuchs.de points to two IPs: 2003:a:277f:9bbc:: and 93.241.91.188.