WWW.RTSAK.COM - grandsys.com
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grandsys.com checked at 2025-10-10T01:31:29.180Z 168ms 95/95/95 100% R:14grandsys.com
| NS | ns25.domaincontrol.com | ||||||
| A | 2603:5:2161::d 🇺🇸 GODADDY-DNS | ||||||
| PTR | ns25.domaincontrol.com | ||||||
| A | 97.74.102.13🇺🇸 GODADDY-DNS | ||||||
| PTR | ns25.domaincontrol.com | ||||||
| NS | ns26.domaincontrol.com | ||||||
| A | 2603:5:2261::d 🇺🇸 GODADDY-DNS | ||||||
| PTR | ns26.domaincontrol.com | ||||||
| A | 173.201.70.13🇺🇸 GODADDY-DNS | ||||||
| PTR | ns26.domaincontrol.com | ||||||
| MX | grandsys-com.mail.protection.outlook.com | ||||||
| A | 2a01:111:f403:cc09:: 🇸🇬 Microsoft | ||||||
| PTR | mail-sg2pr03cu00500.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:cc09::1 🇸🇬 Microsoft | ||||||
| A | 2a01:111:f403:cc1a::8 🇯🇵 Microsoft | ||||||
| PTR | mail-tydpr03cu00100.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:cc1f::4 🇯🇵 Microsoft | ||||||
| PTR | mail-os8pr02cu00104.inbound.protection.outlook.com | ||||||
| A | 52.101.124.117🇯🇵 Microsoft | ||||||
| PTR | mail-tydpr03cu00105.inbound.protection.outlook.com | ||||||
| A | 52.101.137.0🇸🇬 Microsoft | ||||||
| PTR | mail-sg2pr03cu00500.inbound.protection.outlook.com | ||||||
| A | 52.101.137.2🇸🇬 Microsoft | ||||||
| A | 52.101.157.80🇺🇸 Microsoft | ||||||
| PTR | mail-os8pr02cu00100.inbound.protection.outlook.com | ||||||
| A | 192.168.1.41 | ||||||
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AI analysis
grandsys.com is a parent of gsad.grandsys.com and www.grandsys.com.
grandsys.com points to a single IP address: 192.168.1.41.
Other host names such as americaneagleschool.com, bloch.me, smtp.cse-uniserve.com.au, shten.macro.ru and ns1.jagfamily.com.tw share IPs with grandsys.com.
Two name servers ns25.domaincontrol.com and ns26.domaincontrol.com handle the delegation for grandsys.com.
grandsys.com shares the same name server setup as other domains, for example koicos.com, midwesttimberframes.com, mbsslawfirm.com, thresholdbuilding.com and eckles.de.
Host names with two IP numbers:
ns25.domaincontrol.com points to 2603:5:2161::d and 97.74.102.13.
ns26.domaincontrol.com points to 2603:5:2261::d and 173.201.70.13.
The grandsys-com.mail.protection.outlook.com mail server handles grandsys.com.
grandsys-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:cc09::, 2a01:111:f403:cc09::1, 2a01:111:f403:cc1a::8, 2a01:111:f403:cc1f::4, 52.101.124.117, 52.101.137.0, 52.101.137.2 and 52.101.157.80.