WWW.RTSAK.COM - sfsd.us
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sfsd.us checked at 2025-10-07T20:12:43.036Z 624ms 112/112/112 100% R:10sfsd.us
| NS | ns17.domaincontrol.com | ||||||
| A | 2603:5:21c0::9 🇺🇸 GODADDY-DNS | ||||||
| PTR | ns17.domaincontrol.com | ||||||
| A | 97.74.108.9🇺🇸 GODADDY-DNS | ||||||
| PTR | ns17.domaincontrol.com | ||||||
| NS | ns18.domaincontrol.com | ||||||
| A | 2603:5:22c0::9 🇺🇸 GODADDY-DNS | ||||||
| PTR | ns18.domaincontrol.com | ||||||
| A | 173.201.76.9🇺🇸 GODADDY-DNS | ||||||
| PTR | ns18.domaincontrol.com | ||||||
| MX | aspmx.l.google.com | ||||||
| A | 2607:f8b0:4023:c0b::1a 🇺🇸 Google | ||||||
| PTR | dd-in-f26.1e100.net | ||||||
| A | 142.250.141.26🇺🇸 Google | ||||||
| PTR | dd-in-f26.1e100.net | ||||||
| MX | alt1.aspmx.l.google.com | ||||||
| A | 2607:f8b0:4023:100f::1a 🇺🇸 Google | ||||||
| PTR | yudfwra-in-f26.1e100.net | ||||||
| A | 192.178.220.26🇺🇸 Google | ||||||
| PTR | yudfwra-in-f26.1e100.net | ||||||
| MX | alt2.aspmx.l.google.com | ||||||
| A | 2607:f8b0:4003:c30::1b 🇺🇸 Google | ||||||
| PTR | yutulis-in-f27.1e100.net | ||||||
| A | 74.125.27.27🇺🇸 Google | ||||||
| PTR | yutulis-in-f27.1e100.net | ||||||
| MX | alt3.aspmx.l.google.com | ||||||
| A | 2a00:1450:4010:c0e::1a 🇫🇮 Google | ||||||
| PTR | lu-in-f26.1e100.net | ||||||
| PTR | lu-in-x1a.1e100.net | ||||||
| A | 74.125.131.26🇺🇸 Google | ||||||
| PTR | lu-in-f26.1e100.net | ||||||
| MX | alt4.aspmx.l.google.com | ||||||
| A | 2404:6800:4003:c06::1b 🇸🇬 Google | ||||||
| PTR | sm-in-f27.1e100.net | ||||||
| A | 142.250.4.27🇺🇸 Google | ||||||
| PTR | sm-in-f27.1e100.net | ||||||
| A | 198.237.176.100🇺🇸 Willamette ESD | ||||||
| PTR | www.silverfalls.k12.or.us | ||||||
us
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
Starts with same word
Starts similarily
AI analysis
sfsd.us maps to IP address 198.237.176.100.
Two name servers ns17.domaincontrol.com and ns18.domaincontrol.com are delegated to sfsd.us.
sfsd.us uses the same name server configuration as other domains, such as wehealthplus.com, lightshade.com, abclive.info, theoceanfamily.com and fortesonline.net.
Host names with two IPs:
ns17.domaincontrol.com points to 2603:5:21c0::9 and 97.74.108.9.
ns18.domaincontrol.com points to 2603:5:22c0::9 and 173.201.76.9.
sfsd.us is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
sfsd.us shares mail servers with other domains at least in part, for instance tadglobal.in, dpckr.com, hyubiz.com, harvision.se and halinh.vn.
these mail servers are often used together with aspmx2.googlemail.com, aspmx3.googlemail.com and lcntfnx7dczchmlmzvqsj3tezmoiv2wglwimejtol532pa4zexpa.mx-verification.google.com.
Two IPs per host name:
aspmx.l.google.com points to: 2607:f8b0:4023:c0b::1a and 142.250.141.26
alt1.aspmx.l.google.com points to: 2607:f8b0:4023:100f::1a and 192.178.220.26
alt2.aspmx.l.google.com points to: 2607:f8b0:4003:c30::1b and 74.125.27.27
alt3.aspmx.l.google.com points to: 2a00:1450:4010:c0e::1a and 74.125.131.26
alt4.aspmx.l.google.com points to: 2404:6800:4003:c06::1b and 142.250.4.27
Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)