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Hosting & Network
ctcis.net runs on AS10320, with email configured.
- Hosting network
- AS10320AS10320
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 144 other sites on AS10320. Stable here since we started watching (Aug 8, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to ctcis.net.
DNS Records for ctcis.net
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| ctcis.net | MX | 0 | 10 | pop3.greenhills.net |
| ctcis.net | SOA | 600 | ns1.ispn.net servers.ispn.net 2026021700 3600 600 1209600 600 | |
| ctcis.net | NS | 0 | ns2.ispn.net | |
| ctcis.net | NS | 0 | ns1.ispn.net | |
| ctcis.net | NS | 0 | ns1.ctcis.net | |
| ctcis.net | TXT | 0 | v=spf1 ip4:64.35.208.0/20 ip6:2607:5800::/32 ip4:69.27.213.0/27 -all | |
| ctcis.net | TXT | 0 | google-site-verification=IQ3BHjyFVuThiTGIEpBccyCgZNi4oS5PZdccnPVYQ5A | |
| ctcis.net | TXT | 0 | yahoo-verification-key=KKPgSR29grn/nOaop+8W9tA73a1E1GjHjczfxh7WtBQ= | |
| ctcis.net | TXT | 0 | google-site-verification=b7YFIKQ9gOe_7XanWrC59pt8lsTndxSbHW_GlAsqXx8 | |
| ctcis.net | A | 0 | 64.35.208.30 | |
| www.ctcis.net | CNAME | 0 | ctcis.net | |
| www.ctcis.net | NS | 0 | ns1.ctcis.net | |
| www.ctcis.net | NS | 0 | ns2.ispn.net | |
| www.ctcis.net | NS | 0 | ns1.ispn.net | |
| www.ctcis.net | SOA | 600 | ns1.ispn.net servers.ispn.net 2026021700 3600 600 1209600 600 | |
| www.ctcis.net | A | 0 | 64.35.208.30 | |
| www.ctcis.net | TXT | 0 | yahoo-verification-key=KKPgSR29grn/nOaop+8W9tA73a1E1GjHjczfxh7WtBQ= | |
| www.ctcis.net | TXT | 0 | google-site-verification=IQ3BHjyFVuThiTGIEpBccyCgZNi4oS5PZdccnPVYQ5A | |
| www.ctcis.net | TXT | 0 | google-site-verification=b7YFIKQ9gOe_7XanWrC59pt8lsTndxSbHW_GlAsqXx8 | |
| www.ctcis.net | TXT | 0 | v=spf1 ip4:64.35.208.0/20 ip6:2607:5800::/32 ip4:69.27.213.0/27 -all | |
| www.ctcis.net | MX | 0 | 10 | pop3.greenhills.net |
Get alerted the moment ctcis.net's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch ctcis.net continuously, notifying you the moment anything moves across all three signals:
Uptime
We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.
DNS changes
We watch NS, MX, CAA, DNSSEC, CNAME and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.
TLS certificate
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
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About DNS Records
DNS (Domain Name System) records are instructions that provide information about a domain, including its IP addresses, mail servers, and other services. Common record types include:
- SOA (Start of Authority) - Contains administrative information about the zone
- NS (Nameserver) - Specifies authoritative nameservers for the domain
- A (Address) - Maps a domain to an IPv4 address
- AAAA - Maps a domain to an IPv6 address
- CNAME (Canonical Name) - Creates an alias pointing to another domain
- MX (Mail Exchange) - Specifies mail servers for the domain