nicholas-callus.com - robtex.com
nicholas-callus.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:2e47🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:8811🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.46.71Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.136.17🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | christina.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26c1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | christina.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2c1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | christina.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22c1🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | christina.ns.cloudflare.com | ||||||
| A | 108.162.194.193🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | christina.ns.cloudflare.com | ||||||
| A | 162.159.38.193Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | christina.ns.cloudflare.com | ||||||
| A | 172.64.34.193🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | christina.ns.cloudflare.com | ||||||
| NS | roman.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c67🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | roman.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c367🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | roman.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2367🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | roman.ns.cloudflare.com | ||||||
| A | 108.162.195.103🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | roman.ns.cloudflare.com | ||||||
| A | 162.159.44.103Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | roman.ns.cloudflare.com | ||||||
| A | 172.64.35.103🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | roman.ns.cloudflare.com | ||||||
| MX | _dc-mx.3af57f76021a.nicholas-callus.com ⭐ | ||||||
| A | 190.97.166.170🇵🇦 AS27956190.97.166.0/24 COLUMBUS NETWORKS TRANSIT CUSTOMERS | ||||||
| PTR | _dc-mx.3af57f76021a.nicholas-callus.com | ||||||
| TXT | v=spf1 +mx +a +ip4:190.97.166.170 -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.46.71, 172.67.136.17 | ||||||
| IPv6 hints | 2606:4700:3030::6815:2e47, 2606:4700:3037::ac43:8811 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=42, name=cloudflare-ech.com | ||||||
| SOA | christina.ns.cloudflare.comdns@cloudflare.com serial=2401637330 | ||||||
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=1776213127 | ||||||
Same first word
nicholas-callus.com |
DNS History
9 records (7 active, 2 former)
●NSchristina.ns.cloudflare.com2026-02-14 → 2026-04-15 · 2 obs
● 2026-04-15 00:38:40
●NSroman.ns.cloudflare.com2026-02-14 → 2026-04-15 · 2 obs
● 2026-04-15 00:38:40
●MX_dc-mx.3af57f76021a.nicholas-callus.com2026-02-14 → 2026-04-15 · 2 obs
● 2026-04-15 00:38:40
●A104.21.46.712026-02-14 → 2026-04-15 · 2 obs
● 2026-04-15 00:38:40
○A172.64.80.12026-02-14 → 2026-04-15 · 2 obs
○ 2026-04-15 00:38:40
●A172.67.136.172026-02-14 → 2026-04-15 · 2 obs
● 2026-04-15 00:38:40
○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-14 → 2026-04-15 · 2 obs
○ 2026-04-15 00:38:40
●A2606:4700:3030::6815:2e472026-02-14 → 2026-04-15 · 2 obs
● 2026-04-15 00:38:40
●A2606:4700:3037::ac43:88112026-02-14 → 2026-04-15 · 2 obs
● 2026-04-15 00:38:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net... | - |
| nicholas-callus.com | christina.ns.cloudflare.com, roman.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.103
NS records: christina.ns.cloudflare.com, roman.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nicholas-callus.com (unsigned zone)
⏱️ Timing
Total: 170ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.136.17, 104.21.46.71 |
| AAAA | 2 | 2606:4700:3037::ac43:8811, 2606:4700:3030::6815:2e47 |
| NS | 2 | christina.ns.cloudflare.com, roman.ns.cloudflare.com |
| MX | 1 | _dc-mx.3af57f76021a.nicholas-callus.com |
| TXT | 1 | v=spf1 +mx +a +ip4:190.97.166.170 -all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | christina.ns.cloudflare.com dns.cloudfla |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (christina.ns.cloudflare.com, christina.ns.cloudflare.com, christina.ns.cloudflare.com...)
Analysis
IP Addresses
nicholas-callus.com maps to four IP numbers: 2606:4700:3030::6815:2e47, 2606:4700:3037::ac43:8811, 104.21.46.71 and 172.67.136.17.
other host names include caregiversupportcanada.com, khglgay.com, akdh.ac.id, ns.asshillong.org and kunstrijclubgroningen.nl; they share IP numbers with nicholas-callus.com.
Name Servers
Two name servers christina.ns.cloudflare.com and roman.ns.cloudflare.com handle the delegation for nicholas-callus.com.
nicholas-callus.com uses the same name server setup as other domains, such as entrysa.com, spanishpop.net, gofix.asia and gulfentries.com.
nicholas-callus.com at least partially shares name servers with other domains, for instance yofaltreni.com, micolegio.es, chimahu.com, abstract.house and 0m8.top.
These name servers are commonly used with jill.ns.cloudflare.com, molly.ns.cloudflare.com, nikon.ns.cloudflare.com, sage.ns.cloudflare.com and dayana.ns.cloudflare.com.
Six IP addresses per host:
christina.ns.cloudflare.com points to 2606:4700:50::a29f:26c1, 2803:f800:50::6ca2:c2c1, 2a06:98c1:50::ac40:22c1, 108.162.194.193, 162.159.38.193 and 172.64.34.193; roman.ns.cloudflare.com points to 2606:4700:58::a29f:2c67, 2803:f800:50::6ca2:c367, 2a06:98c1:50::ac40:2367, 108.162.195.103, 162.159.44.103 and 172.64.35.103
Mail Servers
nicholas-callus.com is handled by a single mail server, _dc-mx.3af57f76021a.nicholas-callus.com.
The host name _dc-mx.3af57f76021a.nicholas-callus.com points to IP 190.97.166.170.