sempercode.dev - robtex.com
sempercode.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a02:5b40:4:228::4e🇧🇪 LEVEL27-AS2a02:5b40::/32 | ||||||
| PTR | agencyhosting-demer-web.level27.eu | ||||||
| A | 185.3.217.123🇧🇪 LEVEL27-AS185.3.217.0/24 | ||||||
| NS | dns1.level27.eu ⭐ | ||||||
| A | 2a02:5b40:4:224::c🇧🇪 LEVEL27-AS2a02:5b40::/32 | ||||||
| PTR | dns1-new.level27.eu | ||||||
| A | 185.3.216.13🇧🇪 LEVEL27-AS185.3.216.0/24 | ||||||
| NS | dns2.level27.eu | ||||||
| A | 2a01:4f8:fff2:a::3🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| A | 178.63.246.203🇩🇪 Hetzner178.63.0.0/16 HETZNER-RZ-FKS-BLK2 | ||||||
| NS | dns3.level27.net | ||||||
| A | 2600:3c0e::2000:8ff:fe37:9eed🇳🇱 AKAMAI-LINODE-AP2600:3c0e::/32 Akamai Technologies | ||||||
| PTR | dns3.level27.net | ||||||
| A | 172.235.191.47🇺🇸 AKAMAI-LINODE-AP172.235.160.0/19 Akamai Technologies | ||||||
| MX | smtp1.level27.eu ⭐ | ||||||
| A | 2a02:5b40:4:200::39🇧🇪 LEVEL27-AS2a02:5b40::/32 | ||||||
| PTR | smtp1.level27.eu | ||||||
| A | 91.208.211.39🇧🇪 LEVEL27-AS91.208.211.0/24 | ||||||
| MX | smtp2.level27.eu(20) | ||||||
| A | 2a02:5b41:4:440::58🇧🇪 LEVEL27-AS2a02:5b41::/32 | ||||||
| PTR | smtp2.level27.eu | ||||||
| A | 194.32.155.58🇧🇪 LEVEL27-AS194.32.155.0/24 | ||||||
| TXT | v=spf1 a mx include:_mail.level27.eu include:_spf.digitall.expert -all | ||||||
| SOA | dns1.level27.euhostmaster@level27.be serial=2100000050 | ||||||
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
sempercode.de |
sempercode.com |
sempercode.be |
sempercode.dev |
Similar names
Previous names
Next names
DNS History
7 records (7 active, 0 former)
●NSdns1.level27.eu2026-09-07 → 2026-09-10 · 2 obs
● 2026-09-10 22:09:02
●NSdns2.level27.eu2026-09-07 → 2026-09-10 · 2 obs
● 2026-09-10 22:09:02
●NSdns3.level27.net2026-09-07 → 2026-09-10 · 2 obs
● 2026-09-10 22:09:02
●MXsmtp1.level27.eu2026-09-07 → 2026-09-10 · 2 obs
● 2026-09-10 22:09:02
●MXsmtp2.level27.eu2026-09-07 → 2026-09-10 · 2 obs
● 2026-09-10 22:09:02
●A185.3.217.1232026-09-07 → 2026-09-10 · 2 obs
● 2026-09-10 22:09:02
●A2a02:5b40:4:228::4e2026-09-07 → 2026-09-10 · 2 obs
● 2026-09-10 22:09:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com... | 10 records |
| sempercode.dev | dns1.level27.eu, dns2.level27.eu, dns3.level27.net | - |
✅ Authoritative Response
Server:185.3.216.13
NS records: dns1.level27.eu, dns2.level27.eu, dns3.level27.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sempercode.dev (unsigned zone)
⏱️ Timing
Total: 1152ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.3.217.123 |
| AAAA | 1 | 2a02:5b40:4:228::4e |
| NS | 3 | dns1.level27.eu, dns3.level27.net... |
| MX | 2 | smtp2.level27.eu (pri: 20), smtp1.level27.eu (pri: 10) |
| TXT | 1 | v=spf1 a mx include:_mail.level27.eu inc |
| SOA | 1 | dns1.level27.eu hostmaster.level27.be |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)
Analysis
IP Addresses
sempercode.dev has two IP addresses: 185.3.217.123 and 2a02:5b40:4:228::4e
trafuco.eu, faar-consulting.be, peper-en-zout.be and two other host names share IP numbers with sempercode.dev.
Name Servers
sempercode.dev has three name servers — dns1.level27.eu, dns2.level27.eu and dns3.level27.net.
There is at least partial name server overlap between sempercode.dev and other domains — dokteraras.be, fieldflex.nl, apotheekroosdaal.be and two more among them.
Each of dns1.level27.eu, dns2.level27.eu and dns3.level27.net points to two IP numbers. dns1.level27.eu points to 185.3.216.13 and 2a02:5b40:4:224::c. dns2.level27.eu points to 178.63.246.203 and 2a01:4f8:fff2:a::3. dns3.level27.net points to 172.235.191.47 and 2600:3c0e::2000:8ff:fe37:9eed.
Mail Servers
Mail for sempercode.dev is handled by two mail servers — smtp1.level27.eu and smtp2.level27.eu.
sempercode.dev uses an identical mail server configuration to several other domains — among them projectency.be, ikkookmetbeka.be, grip.agency and two more.
sempercode.dev and other domains — humanmatters.eu for instance — share at least some mail servers.
Both smtp1.level27.eu and smtp2.level27.eu have two IP addresses each. smtp1.level27.eu resolves to 91.208.211.39 and 2a02:5b40:4:200::39; smtp2.level27.eu resolves to 194.32.155.58 and 2a02:5b41:4:440::58.