post-doc.net - robtex.com

post-doc.net

DNSSEC⚠️ Not signed
NSliz.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3abd🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRliz.ns.cloudflare.com
A2803:f800:50::6ca2:c0bd🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRliz.ns.cloudflare.com
A2a06:98c1:50::ac40:20bd🇺🇸 Cloudflare2a06:98c1:50::/45
PTRliz.ns.cloudflare.com
A108.162.192.189🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRliz.ns.cloudflare.com
A172.64.32.189🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRliz.ns.cloudflare.com
A173.245.58.189🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRliz.ns.cloudflare.com
NSvern.ns.cloudflare.com
A2606:4700:58::adf5:3bf3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvern.ns.cloudflare.com
A2803:f800:50::6ca2:c1f3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRvern.ns.cloudflare.com
A2a06:98c1:50::ac40:21f3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRvern.ns.cloudflare.com
A108.162.193.243🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvern.ns.cloudflare.com
A172.64.33.243🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvern.ns.cloudflare.com
A173.245.59.243🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvern.ns.cloudflare.com
SOAliz.ns.cloudflare.comdns@cloudflare.com serial=2398391551

net

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1775233322
WOT: SAFE (61/100)

Same first word

post-doc.org
post-doc.net

DNS History

7 records (2 active, 5 former)

2008201020122014201620182020202220242026NSliz.ns.cloudflare.comvern.ns.cloudflare.comns1.a-zwebs.comns1.ezhost.netns2.a-zwebs.comns2.ezhost.netA69.56.147.162
●NSliz.ns.cloudflare.com2026-03-25 → 2026-04-03 · 3 obs
○ 2015-05-30 17:49:02
● 2026-03-25 23:33:18
● 2026-04-03 16:24:02
○NSns1.a-zwebs.com2007-09-16 → 2007-09-16 · 3 obs
● 2007-09-16 04:00:34
○ 2015-05-30 17:49:02
○ 2026-04-03 16:24:02
○NSns1.ezhost.net2007-09-16 → 2007-09-16 · 3 obs
● 2007-09-16 04:00:34
○ 2015-05-30 17:49:02
○ 2026-04-03 16:24:02
○NSns2.a-zwebs.com2007-09-16 → 2007-09-16 · 3 obs
● 2007-09-16 04:00:34
○ 2015-05-30 17:49:02
○ 2026-04-03 16:24:02
○NSns2.ezhost.net2007-09-16 → 2007-09-16 · 3 obs
● 2007-09-16 04:00:34
○ 2015-05-30 17:49:02
○ 2026-04-03 16:24:02
●NSvern.ns.cloudflare.com2026-03-25 → 2026-04-03 · 3 obs
○ 2015-05-30 17:49:02
● 2026-03-25 23:33:18
● 2026-04-03 16:24:02
○A69.56.147.1622007-09-16 → 2007-09-16 · 3 obs
● 2007-09-16 04:00:34
○ 2015-05-30 17:49:02
○ 2026-04-03 16:24:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
post-doc.netvern.ns.cloudflare.com, liz.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.243

NS records: vern.ns.cloudflare.com, liz.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for post-doc.net (unsigned zone)

⏱️ Timing

Total: 281ms | Queries: -

📄 Records

TypeCountSample Data
NS2liz.ns.cloudflare.com, vern.ns.cloudflare.com
SOA1liz.ns.cloudflare.com dns.cloudflare.com

Analysis

Name Servers

post-doc.net is delegated to two name servers: liz.ns.cloudflare.com and vern.ns.cloudflare.com.

post-doc.net shares the same name server setup as other domains, for example flowhotel.com.br, sciencenet.org, university.careers, a-zwebs.com and postdocs.info.

post-doc.net at least partially shares name servers with other domains, for instance autumncoolnights.online, 1xlite-670051.top, centerpolit.ru, satcomexpress.net and fumakilla.co.id.

These name servers are commonly used with fay.ns.cloudflare.com, mona.ns.cloudflare.com and leland.ns.cloudflare.com.

Host names with six IP numbers:

liz.ns.cloudflare.com points to: 2606:4700:50::adf5:3abd, 2803:f800:50::6ca2:c0bd, 2a06:98c1:50::ac40:20bd, 108.162.192.189, 172.64.32.189 and 173.245.58.189; vern.ns.cloudflare.com points to: 2606:4700:58::adf5:3bf3, 2803:f800:50::6ca2:c1f3, 2a06:98c1:50::ac40:21f3, 108.162.193.243, 172.64.33.243 and 173.245.59.243.