ns2.duboulder.com - robtex.com

ns2.duboulder.com

DNSSECโš ๏ธ Not signed

duboulder.com

DNSSECโš ๏ธ Not signed
NSgerald.ns.cloudflare.com โญ
NSvita.ns.cloudflare.com
MXmail.protonmail.ch โญ
MXmailsec.protonmail.ch(20)
TXTprotonmail-verification=172298e431943400f9b45aebd99c076985dd9be7
TXTv=spf1 include:_spf.protonmail.ch mx ~all
SOAgerald.ns.cloudflare.comdns@cloudflare.com serial=2407999797

Previously NS for

Same first word

Similar names

DNS History

2 records (0 active, 2 former)

20162017201820192020202120222023202420252026A199.184.246.24365.103.98.204
โ—‹A199.184.246.2432017-06-29 โ†’ 2017-08-25 ยท 5 obs
โ—‹ 2016-04-21 17:13:32
โ— 2017-06-29 08:13:58
โ— 2017-08-25 18:14:22
โ—‹ 2026-03-24 04:00:24
โ—‹ 2026-07-18 21:36:02
โ—‹A65.103.98.2042015-06-25 โ†’ 2016-04-21 ยท 4 obs
โ— 2015-06-25 11:48:58
โ— 2016-04-21 17:13:32
โ—‹ 2017-06-29 08:13:58
โ—‹ 2026-07-18 21:36:02

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net...-
duboulder.comgerald.ns.cloudflare.com, vita.ns.cloudflare.com12 records

โœ… Authoritative Response

Server:108.162.193.168

NS records: gerald.ns.cloudflare.com, vita.ns.cloudflare.com

๐Ÿ”’ DNSSEC Status

๐Ÿ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

โฑ๏ธ Timing

Total: 399ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data

๐Ÿ“Œ Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (gerald.ns.cloudflare.com, gerald.ns.cloudflare.com, gerald.ns.cloudflare.com...)