WWW.RTSAK.COM - sel4.org
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sel4.org checked at 2025-10-31T23:07:00.589Z 455ms 99/99/99 100% R:20sel4.org
| NS | ns1.dnsimple.com | ||||||
| A | 2400:cb00:2049:1::a29f:1804 🇺🇸 Cloudflare | ||||||
| PTR | ns1.dnsimple.com | ||||||
| A | 162.159.24.4 Cloudflare | ||||||
| PTR | ns1.dnsimple.com | ||||||
| NS | ns3.dnsimple.com | ||||||
| A | 2400:cb00:2049:1::a29f:1a04 🇺🇸 Cloudflare | ||||||
| PTR | ns3.dnsimple.com | ||||||
| A | 162.159.26.4 Cloudflare | ||||||
| PTR | ns3.dnsimple.com | ||||||
| NS | ns2.dnsimple-edge.net | ||||||
| A | 2620:111:8005::53 🇺🇸 AS32771 | ||||||
| A | 199.247.153.53🇺🇸 AS32771 | ||||||
| NS | ns4.dnsimple-edge.org | ||||||
| A | 2620:111:8007::53 🇺🇸 AS32771 | ||||||
| A | 199.247.155.53🇺🇸 AS32771 | ||||||
| MX | lists.sel4.systems | ||||||
| A | 2404:9400:2:0:216:3eff:fee1:a78e 🇦🇺 Mammoth Media | ||||||
| PTR | lists.sel4.systems | ||||||
| A | 2404:9400:21a7:8e00::2 🇦🇺 Mammoth Media | ||||||
| PTR | lists.sel4.systems | ||||||
| A | 103.230.158.80🇦🇺 Mammoth Media | ||||||
| PTR | lists.sel4.systems | ||||||
| A | 103.230.158.80🇦🇺 Mammoth Media | ||||||
| PTR | lists.sel4.systems | ||||||
org
| NS | a0.org.afilias-nst.info | ||||||
| NS | a2.org.afilias-nst.info | ||||||
| NS | c0.org.afilias-nst.info | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | d0.org.afilias-nst.org | ||||||
Starts with same word
Starts similarily
AI analysis
sel4.org maps to IP address 103.230.158.80.
Other host names such as sel4.com, lists.sel4.systems, sel4.net and sel4.systems share IP numbers with sel4.org.
sel4.org is delegated to four name servers: ns1.dnsimple.com, ns3.dnsimple.com, ns2.dnsimple-edge.net and ns4.dnsimple-edge.org.
sel4.org at least partially shares name servers with other domains such as formkeep.com, drumcondrafc.com, welstandutrecht.nl, restaurantops.co and nedstar.org.
These name servers are commonly used with ns2.dnsimple.com and ns4.dnsimple.com.
Host names with two IP numbers:
ns1.dnsimple.com points to 2400:cb00:2049:1::a29f:1804 and 162.159.24.4
ns3.dnsimple.com points to 2400:cb00:2049:1::a29f:1a04 and 162.159.26.4
ns2.dnsimple-edge.net points to 2620:111:8005::53 and 199.247.153.53
ns4.dnsimple-edge.org points to 2620:111:8007::53 and 199.247.155.53
sel4.org is handled by a single mail server, lists.sel4.systems.
sel4.org uses the same mail server setup as other domains, for instance sel4.net and sel4.com.
lists.sel4.systems points to three IP numbers: 2404:9400:2:0:216:3eff:fee1:a78e, 2404:9400:21a7:8e00::2 and 103.230.158.80.