mail.sdr.su - robtex.com

mail.sdr.su

DNSSECโš ๏ธ Not signed

sdr.su

DNSSECโš ๏ธ Not signed
NSns1.firstbytedns.net โš ๏ธ Not in zone NS records
NSns2.firstbytedns.net โš ๏ธ Not in zone NS records

Previously MX for

Same first word

Similar names

DNS History

4 records (0 active, 4 former)

20162017201820192020202120222023202420252026A185.189.15.7185.63.188.92a04:5200:fff3::9580.87.192.32
โ—‹A185.189.15.72026-02-17 โ†’ 2026-02-20 ยท 5 obs
โ—‹ 2021-08-30 04:17:54
โ— 2026-02-17 10:29:10
โ— 2026-02-20 19:20:48
โ—‹ 2026-03-08 00:19:48
โ—‹ 2026-05-15 03:09:48
โ—‹A185.63.188.92015-08-07 โ†’ 2016-03-31 ยท 4 obs
โ— 2015-08-07 04:12:38
โ— 2016-03-31 02:51:26
โ—‹ 2016-12-22 00:35:10
โ—‹ 2026-05-15 03:09:48
โ—‹A2a04:5200:fff3::952026-02-17 โ†’ 2026-02-20 ยท 5 obs
โ—‹ 2021-08-30 04:17:54
โ— 2026-02-17 10:29:10
โ— 2026-02-20 19:20:48
โ—‹ 2026-03-08 00:19:48
โ—‹ 2026-05-15 03:09:48
โ—‹A80.87.192.322016-12-22 โ†’ 2021-08-30 ยท 5 obs
โ—‹ 2016-03-31 02:51:26
โ— 2016-12-22 00:35:10
โ— 2021-08-30 04:17:54
โ—‹ 2026-02-17 10:29:10
โ—‹ 2026-05-15 03:09:48

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
sua.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...-
sdr.suns1.firstbytedns.net, ns2.firstbytedns.net-
(root)k.root-servers.net, m.root-servers.net, f.root-servers.net, a.root-servers.net...-
sub.dns.ripn.net, e.dns.ripn.net, a.dns.ripn.net, d.dns.ripn.net...10 records
sdr.suns1.firstbytedns.net, ns2.firstbytedns.net-
(root)f.root-servers.net, b.root-servers.net, e.root-servers.net, k.root-servers.net...26 records
sua.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...10 records
sdr.suns2.firstbytedns.net, ns1.firstbytedns.net-
(root)h.root-servers.net, g.root-servers.net, f.root-servers.net, i.root-servers.net...-
sua.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...10 records
sdr.suns1.firstbytedns.net, ns2.firstbytedns.net-
(root)c.root-servers.net, d.root-servers.net, b.root-servers.net, f.root-servers.net...-
sub.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net, f.dns.ripn.net...10 records
sdr.suns1.firstbytedns.net, ns2.firstbytedns.net-
(root)k.root-servers.net, l.root-servers.net, c.root-servers.net, d.root-servers.net...-
sua.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...10 records
sdr.suns1.firstbytedns.net, ns2.firstbytedns.net-
(root)c.root-servers.net, b.root-servers.net, f.root-servers.net, i.root-servers.net...26 records
sua.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...10 records
sdr.suns1.firstbytedns.net, ns2.firstbytedns.net-
(root)h.root-servers.net, i.root-servers.net, m.root-servers.net, c.root-servers.net...26 records

โœ… Authoritative Response

Server:185.104.248.26

NS records: h.root-servers.net, i.root-servers.net, m.root-servers.net, c.root-servers.net, b.root-servers.net, l.root-servers.net, e.root-servers.net, g.root-servers.net, k.root-servers.net, f.root-servers.net, d.root-servers.net, j.root-servers.net, a.root-servers.net

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for sdr.su (unsigned zone)

โฑ๏ธ Timing

Total: 3572ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data

๐Ÿ“Œ Glue Records Collected

Total: 138

Out-of-bailiwick: 138 (b.dns.ripn.net, b.dns.ripn.net, e.dns.ripn.net...)