certifyit.eu - robtex.com
certifyit.eu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2606:4700:3032::ac43:83c7🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:b15🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.11.21Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.131.199🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | primary.ns.hostup.se ⭐ | ||||||
| A | 2400:cb00:2049:1::c629:de87🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 198.41.222.135Cloudflare198.41.222.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cf-198-41-222-135.cloudflare.com | ||||||
| NS | secondary.ns.hostup.se | ||||||
| A | 2400:cb00:2049:1::a29f:8a3🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.8.163Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.11.21, 172.67.131.199 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:83c7, 2606:4700:3035::6815:b15 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=214, name=cloudflare-ech.com | ||||||
| SOA | primary.ns.hostup.sedns@cloudflare.com serial=2402931282 | ||||||
eu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | si.dns.eu ⭐ | ||||||
| NS | be.dns.eu | ||||||
| NS | w.dns.eu | ||||||
| NS | x.dns.eu | ||||||
| NS | y.dns.eu | ||||||
| SOA | si.dns.eutech@eurid.eu serial=1124072381 | ||||||
Same first word
certifyit.eu |
Similar names
DNS History
6 records (6 active, 0 former)
●NSprimary.ns.hostup.se2026-02-19 → 2026-05-10 · 2 obs
● 2026-05-10 04:48:16
●NSsecondary.ns.hostup.se2026-02-19 → 2026-05-10 · 2 obs
● 2026-05-10 04:48:16
●A104.21.11.212026-02-19 → 2026-05-10 · 2 obs
● 2026-05-10 04:48:16
●A172.67.131.1992026-02-19 → 2026-05-10 · 2 obs
● 2026-05-10 04:48:16
●A2606:4700:3032::ac43:83c72026-02-19 → 2026-05-10 · 2 obs
● 2026-05-10 04:48:16
●A2606:4700:3035::6815:b152026-02-19 → 2026-05-10 · 2 obs
● 2026-05-10 04:48:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| eu | w.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu... | - |
| certifyit.eu | secondary.ns.hostup.se, primary.ns.hostup.se | - |
✅ Authoritative Response
Server:198.41.222.135
NS records: secondary.ns.hostup.se, primary.ns.hostup.se
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 450ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.11.21, 172.67.131.199 |
| AAAA | 2 | 2606:4700:3032::ac43:83c7, 2606:4700:3035::6815:b15 |
| NS | 2 | primary.ns.hostup.se, secondary.ns.hostup.se |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | primary.ns.hostup.se dns.cloudflare.com |
Analysis
IP Addresses
certifyit.eu points to four IP numbers: 2606:4700:3032::ac43:83c7, 2606:4700:3035::6815:b15, 104.21.11.21 and 172.67.131.199.
For instance, other host names bwebi.co.il, airht.com, tiktoktrendsonly.com, a2bg.com and bijiko.co.jp share IP numbers with certifyit.eu.
Name Servers
certifyit.eu is delegated to two name servers: primary.ns.hostup.se and secondary.ns.hostup.se.
certifyit.eu uses the same name server setup as other domains such as racewalk.se, jackjson.se, boettger.at, arisan.se and ptik.se.
certifyit.eu shares name servers with other domains at least partially, for instance fixergreen.com, se8.se and ugl.biz.
These name servers are commonly used together with ns1.hostup.se, ns2.hostup.se, ns3.hostup.se and ns4.hostup.se.
Host names with two IP numbers:
primary.ns.hostup.se points to 2400:cb00:2049:1::c629:de87 and 198.41.222.135; secondary.ns.hostup.se points to 2400:cb00:2049:1::a29f:8a3 and 162.159.8.163.