ulu.dev - dns.ninja
ulu.dev
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 | ||||||
Subdomains
blog.ulu.dev |
Same first word
Similar names
DNS History
9 records (9 active, 0 former)
●NSns-cloud-b1.googledomains.com2026-03-21 → 2026-08-13 · 2 obs
● 2026-08-13 11:33:56
●NSns-cloud-b2.googledomains.com2026-03-21 → 2026-08-13 · 2 obs
● 2026-08-13 11:33:56
●NSns-cloud-b3.googledomains.com2026-03-21 → 2026-08-13 · 2 obs
● 2026-08-13 11:33:56
●NSns-cloud-b4.googledomains.com2026-03-21 → 2026-08-13 · 2 obs
● 2026-08-13 11:33:56
●MXalt1.aspmx.l.google.com2026-03-21 → 2026-08-13 · 2 obs
● 2026-08-13 11:33:56
●MXalt2.aspmx.l.google.com2026-03-21 → 2026-08-13 · 2 obs
● 2026-08-13 11:33:56
●MXalt3.aspmx.l.google.com2026-03-21 → 2026-08-13 · 2 obs
● 2026-08-13 11:33:56
●MXalt4.aspmx.l.google.com2026-03-21 → 2026-08-13 · 2 obs
● 2026-08-13 11:33:56
●MXaspmx.l.google.com2026-03-21 → 2026-08-13 · 2 obs
● 2026-08-13 11:33:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| ulu.dev | ns-cloud-b4.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b1.googledomains.com, ns-cloud-b3.googledomains.com | - |
✅ Authoritative Response
Server:216.239.38.107
NS records: ns-cloud-b4.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b1.googledomains.com, ns-cloud-b3.googledomains.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 784ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-cloud-b2.googledomains.com, ns-cloud-b4.googledomains.com... |
| MX | 5 | alt3.aspmx.l.google.com (pri: 10), alt2.aspmx.l.google.com (pri: 5)... |
| TXT | 3 | MS=ms37117183, openai-domain-verification=dv-LM2SWbbkCh... |
| SOA | 1 | ns-cloud-b1.googledomains.com cloud-dns- |
Analysis
Hierarchy
The domain blog.ulu.dev falls under the parent ulu.dev.
Name Servers
The authoritative name servers for ulu.dev are ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com.
At least some of ulu.dev's name servers are shared with other domains, for example vitalalts.com, peakbe.com, glohotels.net and two more.
Four hostnames, each resolving to a pair of IP addresses: ns-cloud-b1.googledomains.com directs to 216.239.32.107 and 2001:4860:4802:32::6b; ns-cloud-b2.googledomains.com directs to 216.239.34.107 and 2001:4860:4802:34::6b; ns-cloud-b3.googledomains.com directs to 216.239.36.107 and 2001:4860:4802:36::6b; ns-cloud-b4.googledomains.com directs to 216.239.38.107 and 2001:4860:4802:38::6b.
Mail Servers
Five mail servers handle ulu.dev: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
ulu.dev has at least partial mail server overlap with other domains such as getfundednow.com, ns500698.ns500758.ns500698.ns500698.ns500758.ns500698.ns500736.ns500698.ns500735.ns500576.ns500708.ns500619.ns500576.trackreceptor.com, kimhoanghiep.vn and two more.
The mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are commonly seen alongside these mail servers.
Hostnames that resolve to two IP addresses:
aspmx.l.google.com directs traffic to 142.251.163.27 and 2607:f8b0:4004:c06::1a.
alt1.aspmx.l.google.com directs traffic to 192.178.234.27 and 2800:3f0:4003:c14::1b.
alt2.aspmx.l.google.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com directs traffic to 192.178.223.26 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com directs traffic to 172.253.157.27 and 2a00:1450:400c:c23::1a.