seongha.dev - robtex.com
seongha.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2600:1f18:16e:df01::258🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix | ||||||
| A | 2600:1f18:16e:df01::259🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix | ||||||
| A | 18.208.88.157🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix | ||||||
| A | 98.84.224.111🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix | ||||||
| NS | dns1.p03.nsone.net ⭐ | ||||||
| A | 2620:4d:4000:6259:7:3:0:1🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1 | ||||||
| PTR | dns1.p03.nsone.net | ||||||
| A | 198.51.44.3🇺🇸 NSONE198.51.44.0/24 | ||||||
| PTR | dns1.p03.nsone.net | ||||||
| NS | dns2.p03.nsone.net | ||||||
| A | 2a00:edc0:6259:7:3::2🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2 | ||||||
| PTR | dns2.p03.nsone.net | ||||||
| A | 198.51.45.3🇺🇸 NSONE198.51.45.0/24 | ||||||
| PTR | dns2.p03.nsone.net | ||||||
| NS | dns3.p03.nsone.net | ||||||
| A | 2620:4d:4000:6259:7:3:0:3🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1 | ||||||
| PTR | dns3.p03.nsone.net | ||||||
| A | 198.51.44.67🇺🇸 NSONE198.51.44.0/24 | ||||||
| PTR | dns3.p03.nsone.net | ||||||
| NS | dns4.p03.nsone.net | ||||||
| A | 2a00:edc0:6259:7:3::4🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2 | ||||||
| PTR | dns4.p03.nsone.net | ||||||
| A | 198.51.45.67🇺🇸 NSONE198.51.45.0/24 | ||||||
| PTR | dns4.p03.nsone.net | ||||||
| SOA | dns1.p03.nsone.netdomains+netlify@netlify.com serial=1661978504 | ||||||
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
Similar names
Previous names
Next names
DNS History
12 records (8 active, 4 former)
●NSdns1.p03.nsone.net2026-09-26 → 2026-10-26 · 2 obs
● 2026-10-26 02:36:08
●NSdns2.p03.nsone.net2026-09-26 → 2026-10-26 · 2 obs
● 2026-10-26 02:36:08
●NSdns3.p03.nsone.net2026-09-26 → 2026-10-26 · 2 obs
● 2026-10-26 02:36:08
●NSdns4.p03.nsone.net2026-09-26 → 2026-10-26 · 2 obs
● 2026-10-26 02:36:08
●A18.208.88.1572026-10-22 → 2026-10-26 · 3 obs
● 2026-10-22 17:50:50
● 2026-10-26 02:36:08
●A2600:1f18:16e:df01::2582026-10-22 → 2026-10-26 · 3 obs
● 2026-10-22 17:50:50
● 2026-10-26 02:36:08
●A2600:1f18:16e:df01::2592026-10-22 → 2026-10-26 · 3 obs
● 2026-10-22 17:50:50
● 2026-10-26 02:36:08
○A2a05:d014:58f:6200::2582026-09-26 → 2026-09-26 · 3 obs
○ 2026-10-22 17:50:50
○ 2026-10-26 02:36:08
○A2a05:d014:58f:6200::2592026-09-26 → 2026-09-26 · 3 obs
○ 2026-10-22 17:50:50
○ 2026-10-26 02:36:08
○A35.157.26.1352026-09-26 → 2026-09-26 · 3 obs
○ 2026-10-22 17:50:50
○ 2026-10-26 02:36:08
○A63.176.8.2182026-09-26 → 2026-09-26 · 3 obs
○ 2026-10-22 17:50:50
○ 2026-10-26 02:36:08
●A98.84.224.1112026-10-22 → 2026-10-26 · 3 obs
● 2026-10-22 17:50:50
● 2026-10-26 02:36:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | - |
| seongha.dev | dns2.p03.nsone.net, dns4.p03.nsone.net, dns1.p03.nsone.net, dns3.p03.nsone.net | - |
✅ Authoritative Response
Server:198.51.45.3
NS records: dns2.p03.nsone.net, dns4.p03.nsone.net, dns1.p03.nsone.net, dns3.p03.nsone.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for seongha.dev (unsigned zone)
⏱️ Timing
Total: 946ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 98.84.224.111, 18.208.88.157 |
| AAAA | 2 | 2600:1f18:16e:df01::258, 2600:1f18:16e:df01::259 |
| NS | 4 | dns1.p03.nsone.net, dns2.p03.nsone.net... |
| SOA | 1 | dns1.p03.nsone.net domains+netlify.netli |
Analysis
IP Addresses
seongha.dev points to the four IP addresses 18.208.88.157, 98.84.224.111, 2600:1f18:16e:df01::258 and 2600:1f18:16e:df01::259.
Additional host names — negrislebrum.com, hereditarycancer.co.uk, mathspaperpro.app and two others — share IP numbers with seongha.dev.
Name Servers
seongha.dev has four authoritative name servers: dns1.p03.nsone.net, dns2.p03.nsone.net, dns3.p03.nsone.net and dns4.p03.nsone.net.
At least some of seongha.dev's name servers are shared with other domains, for example moograce.net, adelanteseguros.co, creativolveconsulting.com and two more.
These name servers tend to co-occur with ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com and 7 other name servers in the same DNS delegations.
Four hostnames, each resolving to a pair of IP addresses: dns1.p03.nsone.net directs to 198.51.44.3 and 2620:4d:4000:6259:7:3:0:1; dns2.p03.nsone.net directs to 198.51.45.3 and 2a00:edc0:6259:7:3::2; dns3.p03.nsone.net directs to 198.51.44.67 and 2620:4d:4000:6259:7:3:0:3; dns4.p03.nsone.net directs to 198.51.45.67 and 2a00:edc0:6259:7:3::4.