simpleguides.de - robtex.com
simpleguides.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:21db🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:c11b🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.33.219Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.193.27🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | may.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a87🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | may.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c087🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | may.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2087🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | may.ns.cloudflare.com | ||||||
| A | 108.162.192.135🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | may.ns.cloudflare.com | ||||||
| A | 172.64.32.135🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | may.ns.cloudflare.com | ||||||
| A | 173.245.58.135🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | may.ns.cloudflare.com | ||||||
| NS | terry.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bed🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | terry.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1ed🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | terry.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21ed🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | terry.ns.cloudflare.com | ||||||
| A | 108.162.193.237🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | terry.ns.cloudflare.com | ||||||
| A | 172.64.33.237🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | terry.ns.cloudflare.com | ||||||
| A | 173.245.59.237🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | terry.ns.cloudflare.com | ||||||
| MX | host205.checkdomain.de ⭐ | ||||||
| A | 185.137.168.151🇩🇪 CLOUDPIT185.137.168.0/22 | ||||||
| PTR | host205.checkdomain.de | ||||||
| MX | host205.checkdomain.de(20) | ||||||
| A | 185.137.168.151🇩🇪 CLOUDPIT185.137.168.0/22 | ||||||
| PTR | host205.checkdomain.de | ||||||
| TXT | google-site-verification=hRVL66PWllYZA4OI-wxIMVe34iJx0Z1V84qrCo8DaeQ | ||||||
| TXT | v=spf1 include:secure-mailgate.com ?all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.33.219, 172.67.193.27 | ||||||
| IPv6 | 2606:4700:3031::6815:21db, 2606:4700:3037::ac43:c11b | ||||||
| SOA | may.ns.cloudflare.comdns@cloudflare.com serial=2396809772 | ||||||
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=1774602617 | ||||||
Same first word
simpleguides.de |
DNS History
11 records (7 active, 4 former)
●NSmay.ns.cloudflare.com2020-02-26 → 2026-03-27 · 2 obs
● 2026-03-27 09:30:22
●NSterry.ns.cloudflare.com2020-02-26 → 2026-03-27 · 2 obs
● 2026-03-27 09:30:22
●MXhost205.checkdomain.de2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 09:30:22
○A104.18.38.1332020-02-26 → 2020-02-26 · 3 obs
○ 2026-03-27 09:30:20
○ 2026-03-27 09:30:22
○A104.18.39.1332020-02-26 → 2020-02-26 · 3 obs
○ 2026-03-27 09:30:20
○ 2026-03-27 09:30:22
●A104.21.33.2192026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 09:30:20
● 2026-03-27 09:30:22
●A172.67.193.272026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 09:30:20
● 2026-03-27 09:30:22
○A2606:4700:3030::6812:27852020-02-26 → 2020-02-26 · 3 obs
○ 2026-03-27 09:30:20
○ 2026-03-27 09:30:22
●A2606:4700:3031::6815:21db2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 09:30:20
● 2026-03-27 09:30:22
○A2606:4700:3034::6812:26852020-02-26 → 2020-02-26 · 3 obs
○ 2026-03-27 09:30:20
○ 2026-03-27 09:30:22
●A2606:4700:3037::ac43:c11b2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 09:30:20
● 2026-03-27 09:30:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| simpleguides.de | may.ns.cloudflare.com, terry.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.237
NS records: may.ns.cloudflare.com, terry.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for simpleguides.de (unsigned zone)
⏱️ Timing
Total: 1179ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.33.219, 172.67.193.27 |
| AAAA | 2 | 2606:4700:3031::6815:21db, 2606:4700:3037::ac43:c11b |
| NS | 2 | may.ns.cloudflare.com, terry.ns.cloudflare.com |
| MX | 2 | host205.checkdomain.de (pri: 10), host205.checkdomain.de (pri: 20) |
| TXT | 2 | google-site-verification=hRVL66PWllYZA4O, v=spf1 include:secure-mailgate.com ?all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | may.ns.cloudflare.com dns.cloudflare.com |
Analysis
IP Addresses
simpleguides.de resolves to four IPs: 2606:4700:3031::6815:21db, 2606:4700:3037::ac43:c11b, 104.21.33.219 and 172.67.193.27.
Other host names, for instance americantaxservice.com, temptation.it, happywheels.app, boostthyroid.com and ios22.kchen-nl.workers.dev share IP numbers with simpleguides.de.
Name Servers
simpleguides.de has two name servers: may.ns.cloudflare.com and terry.ns.cloudflare.com.
simpleguides.de shares the same name server setup as other domains, for example mb-creation.net, bokie.net, us-en-log-in-up-hxld.pages.dev, lafincaecuestre.com and konsultacjejst.pl.
simpleguides.de shares some name servers with other domains, for example kamanhofo.com, merisa.com.br, cevam.org, worldignite.net and garmin.com.pl.
These name servers are commonly used with the name servers alex.ns.cloudflare.com.
Host names with six IP numbers: may.ns.cloudflare.com points to: 2606:4700:50::adf5:3a87, 2803:f800:50::6ca2:c087, 2a06:98c1:50::ac40:2087, 108.162.192.135, 172.64.32.135 and 173.245.58.135; terry.ns.cloudflare.com points to: 2606:4700:58::adf5:3bed, 2803:f800:50::6ca2:c1ed, 2a06:98c1:50::ac40:21ed, 108.162.193.237, 172.64.33.237 and 173.245.59.237.
Mail Servers
simpleguides.de is served by two mail servers, host205.checkdomain.de and host205.checkdomain.de.
simpleguides.de uses the same mail server setup as other domains, for example deindankeschoen.de.
Host names with a single IP number: host205.checkdomain.de points to 185.137.168.151.