stdtestingcenters.org - robtex.com

stdtestingcenters.org

DNSSEC⚠️ Not signed

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1778508826

Previously MX for

stdtestingcenters.org

DNS History

4 records (0 active, 4 former)

20162017201820192020202120222023202420252026NSns1.cleanse101.comns2.cleanse101.comMXstdtestingcenters.orgA192.163.254.18
○NSns1.cleanse101.com2015-06-16 → 2016-05-07 · 4 obs
● 2015-06-16 14:08:44
● 2016-05-07 13:23:38
○ 2017-01-03 04:44:48
○ 2026-05-11 14:28:50
○NSns2.cleanse101.com2015-06-16 → 2016-05-07 · 4 obs
● 2015-06-16 14:08:44
● 2016-05-07 13:23:38
○ 2017-01-03 04:44:48
○ 2026-05-11 14:28:50
○MXstdtestingcenters.org2015-06-16 → 2016-05-07 · 4 obs
● 2015-06-16 14:08:44
● 2016-05-07 13:23:38
○ 2017-01-03 04:44:48
○ 2026-05-11 14:28:50
○A192.163.254.182015-06-16 → 2016-05-07 · 4 obs
● 2015-06-16 14:08:44
● 2016-05-07 13:23:38
○ 2017-01-03 04:44:48
○ 2026-05-11 14:28:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-

✅ Authoritative Response

Server:199.19.54.1

NS records: b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 154ms | Queries: -

📄 Records

TypeCountSample Data