stackoverflow-ar.de - dns.ninja
stackoverflow-ar.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::ac43:b7a4🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:4bee🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.75.238Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.183.164🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | brenda.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a4d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brenda.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c04d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | brenda.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:204d🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | brenda.ns.cloudflare.com | ||||||
| A | 108.162.192.77🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brenda.ns.cloudflare.com | ||||||
| A | 172.64.32.77🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brenda.ns.cloudflare.com | ||||||
| A | 173.245.58.77🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brenda.ns.cloudflare.com | ||||||
| NS | tim.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b91🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tim.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c191🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | tim.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2191🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | tim.ns.cloudflare.com | ||||||
| A | 108.162.193.145🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tim.ns.cloudflare.com | ||||||
| A | 172.64.33.145🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tim.ns.cloudflare.com | ||||||
| A | 173.245.59.145🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tim.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.75.238, 172.67.183.164 | ||||||
| IPv6 hints | 2606:4700:3034::ac43:b7a4, 2606:4700:3036::6815:4bee | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=247, name=cloudflare-ech.com | ||||||
| SOA | brenda.ns.cloudflare.comdns@cloudflare.com serial=2407649934 | ||||||
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1786914674 | ||||||
Same first word
stackoverflow-ar.de |
DNS History
10 records (6 active, 4 former)
●NSbrenda.ns.cloudflare.com2026-07-25 → 2026-08-16 · 2 obs
● 2026-08-16 21:36:28
●NStim.ns.cloudflare.com2026-07-25 → 2026-08-16 · 2 obs
● 2026-08-16 21:36:28
●A104.21.75.2382026-08-16 → 2026-08-16 · 2 obs
● 2026-08-16 21:36:28
●A172.67.183.1642026-08-16 → 2026-08-16 · 2 obs
● 2026-08-16 21:36:28
○A188.114.96.02026-07-25 → 2026-07-25 · 2 obs
○ 2026-08-16 21:36:28
○A188.114.97.02026-07-25 → 2026-07-25 · 2 obs
○ 2026-08-16 21:36:28
●A2606:4700:3034::ac43:b7a42026-08-16 → 2026-08-16 · 2 obs
● 2026-08-16 21:36:28
●A2606:4700:3036::6815:4bee2026-08-16 → 2026-08-16 · 2 obs
● 2026-08-16 21:36:28
○A2a06:98c1:3120::2026-07-25 → 2026-07-25 · 2 obs
○ 2026-08-16 21:36:28
○A2a06:98c1:3121::2026-07-25 → 2026-07-25 · 2 obs
○ 2026-08-16 21:36:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, z.nic.de, f.nic.de | - |
| stackoverflow-ar.de | tim.ns.cloudflare.com, brenda.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.145
NS records: tim.ns.cloudflare.com, brenda.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for stackoverflow-ar.de (unsigned zone)
⏱️ Timing
Total: 642ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.183.164, 104.21.75.238 |
| AAAA | 2 | 2606:4700:3034::ac43:b7a4, 2606:4700:3036::6815:4bee |
| NS | 2 | brenda.ns.cloudflare.com, tim.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | brenda.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
stackoverflow-ar.de points to the four IP addresses 104.21.75.238, 172.67.183.164, 2606:4700:3034::ac43:b7a4 and 2606:4700:3036::6815:4bee.
Additional host names — www.barakish.net, www.easydaysamui.com.cdn.cloudflare.net, easydaysamui.com.cdn.cloudflare.net and two others — share IP numbers with stackoverflow-ar.de.
Name Servers
stackoverflow-ar.de has two authoritative name servers — brenda.ns.cloudflare.com and tim.ns.cloudflare.com.
stackoverflow-ar.de shares its name server setup with other domains, including mncdnbuv1.com, s-r-e.de, alphahacks.net and two others.
There is at least partial name server overlap between stackoverflow-ar.de and other domains — 2f3z3b.com, wellnessmeetingpoint.info, wjgrd.com and two more among them.
These name servers frequently co-occur with the name servers adrian.ns.cloudflare.com and hans.ns.cloudflare.com.
Host names with 6 IP numbers:
brenda.ns.cloudflare.com points to 108.162.192.77, 172.64.32.77, 173.245.58.77 and 3 other IP addresses.
tim.ns.cloudflare.com points to 108.162.193.145, 172.64.33.145, 173.245.59.145 and 3 other IP addresses.