null-core.com - dns.ninja
null-core.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 144.31.122.79🇺🇸 SENKO-AS144.31.122.0/24 | ||||||
| PTR | mail.null-core.com | ||||||
| NS | hans.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3baf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hans.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1af🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | hans.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21af🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | hans.ns.cloudflare.com | ||||||
| A | 108.162.193.175🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hans.ns.cloudflare.com | ||||||
| A | 172.64.33.175🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hans.ns.cloudflare.com | ||||||
| A | 173.245.59.175🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hans.ns.cloudflare.com | ||||||
| NS | laila.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:267a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | laila.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c27a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | laila.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:227a🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | laila.ns.cloudflare.com | ||||||
| A | 108.162.194.122🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | laila.ns.cloudflare.com | ||||||
| A | 162.159.38.122Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | laila.ns.cloudflare.com | ||||||
| A | 172.64.34.122🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | laila.ns.cloudflare.com | ||||||
| MX | mail.null-core.com ⭐ | ||||||
| A | 144.31.122.79🇺🇸 SENKO-AS144.31.122.0/24 | ||||||
| PTR | mail.null-core.com | ||||||
| TXT | google-site-verification=vCxWwTac-MkyO-xfdXs_e5FJOS4av6_lWoww2Y4ktug | ||||||
| TXT | v2ray-362068d4e4434435878ce360c2a9d54c | ||||||
| TXT | v=spf1 ip4:144.31.122.79 -all | ||||||
| SOA | hans.ns.cloudflare.comdns@cloudflare.com serial=2406158602 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1781100323 | ||||||
Subdomains
mail.null-core.com |
Same first word
null-core.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NShans.ns.cloudflare.com2026-05-12 → 2026-06-10 · 2 obs
● 2026-06-10 14:13:26
●NSlaila.ns.cloudflare.com2026-05-12 → 2026-06-10 · 2 obs
● 2026-06-10 14:13:26
●MXmail.null-core.com2026-05-12 → 2026-06-10 · 2 obs
● 2026-06-10 14:13:26
●A144.31.122.792026-05-12 → 2026-06-10 · 2 obs
● 2026-06-10 14:13:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| null-core.com | hans.ns.cloudflare.com, laila.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.122
NS records: hans.ns.cloudflare.com, laila.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for null-core.com (unsigned zone)
⏱️ Timing
Total: 172ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 144.31.122.79 |
| NS | 2 | hans.ns.cloudflare.com, laila.ns.cloudflare.com |
| MX | 1 | mail.null-core.com (pri: 10) |
| TXT | 3 | google-site-verification=vCxWwTac-MkyO-x, v2ray-362068d4e4434435878ce360c2a9d54c... |
| SOA | 1 | hans.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (hans.ns.cloudflare.com, hans.ns.cloudflare.com, hans.ns.cloudflare.com...)
Analysis
Hierarchy
null-core.com is the parent zone for mail.null-core.com.
IP Addresses
null-core.com resolves to just one IP address, 144.31.122.79.
Other host names, such as mail.null-core.com, share IP numbers with null-core.com.
Name Servers
null-core.com is delegated to two name servers: hans.ns.cloudflare.com and laila.ns.cloudflare.com.
null-core.com shares its NS records with other domains, for example slossonnews.com, toonle.net, alpbyte.com and two others.
null-core.com partially shares its NS delegation with several other domains, including accreditedmanagementservices.com, stayanime(0x706f726e).com, happypickles.in and two others.
These name servers often co-occur with the name servers brenda.ns.cloudflare.com.
DNS names with 6 IP addresses:
The hostname hans.ns.cloudflare.com resolves to 108.162.193.175, 172.64.33.175, 173.245.59.175 and three additional IP addresses.
The hostname laila.ns.cloudflare.com resolves to 108.162.194.122, 162.159.38.122, 172.64.34.122 and three additional IP addresses.
Mail Servers
The sole mail server for null-core.com is mail.null-core.com.
mail.null-core.com resolves to a single IP number: 144.31.122.79.