quizlet.com.de - robtex.com
quizlet.com.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::ac43:df4d🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:56b2🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.86.178Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.223.77🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | margo.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c90🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | margo.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c390🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | margo.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2390🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | margo.ns.cloudflare.com | ||||||
| A | 108.162.195.144🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | margo.ns.cloudflare.com | ||||||
| A | 162.159.44.144Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | margo.ns.cloudflare.com | ||||||
| A | 172.64.35.144🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | margo.ns.cloudflare.com | ||||||
| NS | paris.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2671🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | paris.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c271🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | paris.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2271🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | paris.ns.cloudflare.com | ||||||
| A | 108.162.194.113🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | paris.ns.cloudflare.com | ||||||
| A | 162.159.38.113Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | paris.ns.cloudflare.com | ||||||
| A | 172.64.34.113🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | paris.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.86.178, 172.67.223.77 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:df4d, 2606:4700:3037::6815:56b2 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=163, name=cloudflare-ech.com | ||||||
| SOA | margo.ns.cloudflare.comdns@cloudflare.com serial=2399136373 | ||||||
com.de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 54.153.56.183🇺🇸 Amazon54.153.0.0/17 EC2 SFO prefix | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | ns1.centralnic.net | ||||||
| NS | ns2.centralnic.net | ||||||
| NS | ns3.centralnic.net | ||||||
| NS | ns4.centralnic.net | ||||||
| MX | mail.cash9.com ⭐ | ||||||
| TXT | v=spf1 include:googlemail.com ~all | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=3000579301 | ||||||
rank #403 in the tld
WOT: SAFE (36/100)
📈 Tranco rank: #25,905
Same first word
Similar names
quiztel.com |
quiztel.nl |
qiuzlet.com |
quzilet.live |
quizlte.com |
quiltez.net |
quizelt.com |
qiuzlet.live |
quitzel.com |
ezquilt.com |
quzilet.com |
quiltez.com |
DNS History
6 records (6 active, 0 former)
●NSmargo.ns.cloudflare.com2026-03-28 → 2026-04-12 · 2 obs
● 2026-04-12 00:47:58
●NSparis.ns.cloudflare.com2026-03-28 → 2026-04-12 · 2 obs
● 2026-04-12 00:47:58
●A104.21.86.1782026-03-28 → 2026-04-12 · 2 obs
● 2026-04-12 00:47:58
●A172.67.223.772026-03-28 → 2026-04-12 · 2 obs
● 2026-04-12 00:47:58
●A2606:4700:3032::ac43:df4d2026-03-28 → 2026-04-12 · 2 obs
● 2026-04-12 00:47:58
●A2606:4700:3037::6815:56b22026-03-28 → 2026-04-12 · 2 obs
● 2026-04-12 00:47:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com.de | ns2.centralnic.net, ns4.centralnic.net, ns1.centralnic.net, ns3.centralnic.net | - |
| quizlet.com.de | margo.ns.cloudflare.com, paris.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.194.113
NS records: margo.ns.cloudflare.com, paris.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for com.de (unsigned zone)
⏱️ Timing
Total: 532ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.223.77, 104.21.86.178 |
| AAAA | 2 | 2606:4700:3037::6815:56b2, 2606:4700:3032::ac43:df4d |
| NS | 2 | margo.ns.cloudflare.com, paris.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | margo.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
quizlet.com.de refers to four IP numbers: 2606:4700:3032::ac43:df4d, 2606:4700:3037::6815:56b2, 104.21.86.178 and 172.67.223.77.
Other host names, for instance cn4.ac101.top, ipeluqueria.com, www.xiadezhong.com, ht6jz2.jymheklmb.com and superdrol.steroidsforsale.biz share IP numbers with quizlet.com.de.
Name Servers
quizlet.com.de's delegation uses two name servers: margo.ns.cloudflare.com and paris.ns.cloudflare.com.
quizlet.com.de uses the same name server setup as other domains, such as bothive.app, billkintz.net, kernowbespokekitchens.co.uk, unicse.org and play-music.com.au.
quizlet.com.de at least partially shares name servers with other domains, including meijubbs.com, 3s-boxstockage.fr, maximumairfresno.com, literaturwege.at and szhskj.com.
These name servers are often used with sneh.ns.cloudflare.com and kipp.ns.cloudflare.com.
Host names with six IP numbers:
margo.ns.cloudflare.com points to 2606:4700:58::a29f:2c90, 2803:f800:50::6ca2:c390, 2a06:98c1:50::ac40:2390, 108.162.195.144, 162.159.44.144 and 172.64.35.144.
paris.ns.cloudflare.com points to 2606:4700:50::a29f:2671, 2803:f800:50::6ca2:c271, 2a06:98c1:50::ac40:2271, 108.162.194.113, 162.159.38.113 and 172.64.34.113.