DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
nec.co.jp isn’t pointed at a host yet — it has nameservers configured but no A/AAAA records for us to trace to a hosting network.
- Managed DNS
- Akamai
- Configured
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DNS Records for nec.co.jp
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| nec.co.jp | MX | 0 | mx2.hc221-79.ap.iphmx.com | |
| nec.co.jp | MX | 0 | mx1.hc221-79.ap.iphmx.com | |
| nec.co.jp | TXT | 0 | v=spf1 include:spf01.nec.co.jp include:spfmcs.biglobe.ne.jp include:spfmd.biglobe.ne.jp include:spf.tricorn.net ip4:106.185.188.65 -all | |
| nec.co.jp | TXT | 0 | 00D28000001H2Jp=1TBfD00000004bV | |
| nec.co.jp | NS | 0 | a1-44.akam.net | |
| nec.co.jp | NS | 0 | a3-64.akam.net | |
| nec.co.jp | NS | 0 | a6-66.akam.net | |
| nec.co.jp | NS | 0 | a5-67.akam.net | |
| nec.co.jp | NS | 0 | a18-66.akam.net | |
| nec.co.jp | NS | 0 | a26-66.akam.net | |
| nec.co.jp | SOA | 86400 | a1-44.akam.net hostmaster.akamai.com 2026102701 1800 900 3600000 86400 | |
| www.nec.co.jp | CNAME | 0 | www.nec.co.jp.edgekey.net | |
| www.nec.co.jp | A | 0 | 23.50.66.133 |
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Uptime
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DNS changes
We watch NS, MX, CAA, CNAME, TXT and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.
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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