简单、快速的 Whois / IP / ASN 查询服务,IP工具箱

网络信息查询
输入域名、IP地址或ASN号码,系统自动识别

系统会自动识别您输入的查询类型
域名:sfedu.ru
域名状态: 未注册,可注册(Available)
网页主机 IP 地址: 195.208.245.190
主要 Whois 信息 whois.tcinet.ru
% TCI Whois Service. Terms of use:
% https://tcinet.ru/documents/whois_ru_rf.pdf (in Russian)
% https://tcinet.ru/documents/whois_su.pdf (in Russian)

domain: SFEDU.RU
nserver: ns2.r61.net.
nserver: ns.r61.net.
nserver: ns.runnet.ru.
state: REGISTERED, DELEGATED, VERIFIED
org: Southern Federal University
taxpayer-id: 6163027810
registrar: RU-CENTER-RU
admin-contact: https://www.nic.ru/whois
created: 2006-12-07T21:00:00Z
paid-till: 2026-12-07T21:00:00Z
free-date: 2027-01-08
source: TCI

Last updated on 2026-06-29T16:03:01Z

DNS 记录信息
A 记录
MX 记录
sfedu-ru.mail.protection.outlook.com (优先级: 10)
TXT 记录
cisco-ci-domain-verification=5da6dfeba5c16138d46f66782cb93bb8126d28c2778dbf2f68099ea16f24b59b
MS=ms28233548
adobe-idp-site-verification=be09db3d9cb579b4c1b4cc05bfe66097d18c68c7a7df6c7f7867eb6afbb1e35e
v=spf1 mx ip4:195.208.245.238 ip4:195.208.245.247 ip4:195.208.245.20 ip4:195.208.245.251 ip4:195.208.245.34 ip4:185.86.94.0/24 include:spf.protection.outlook.com ~all
NS 记录
ns.runnet.ru
ns2.r61.net
ns.r61.net
SOA 记录
主机: ns.r61.net / 管理邮箱: noc.r61.net
序列号: 2026062909, 刷新: 3600, 重试: 900, 过期: 1209600, 最小 TTL:
最近查询: