sdhrtgc.com - robtex.com

sdhrtgc.com

DNSSEC⚠️ Not signed

com

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=1785009597

DNS History

16 records (0 active, 16 former)

20162017201820192020202120222023202420252026NSa.share-dns.coma3.share-dns.comb.share-dns.netb3.share-dns.netexpire1.gname-dns.comexpire2.gname-dns.comjm1.dns.comjm2.dns.comns5.xrnet.cnns6.xrnet.cnMXmail.sdhrtgc.comA116.255.147.130121.42.98.39155.159.48.23045.200.207.138CNAMEexp.gs-cdn.com
○NSa.share-dns.com2026-03-09 → 2026-07-25 · 2 obs
○ 2026-03-09 03:25:28
○ 2026-07-25 20:30:16
○NSa3.share-dns.com2026-03-09 → 2026-07-25 · 2 obs
○ 2026-03-09 03:25:28
○ 2026-07-25 20:30:16
○NSb.share-dns.net2026-03-09 → 2026-07-25 · 2 obs
○ 2026-03-09 03:25:28
○ 2026-07-25 20:30:16
○NSb3.share-dns.net2026-03-09 → 2026-07-25 · 2 obs
○ 2026-03-09 03:25:28
○ 2026-07-25 20:30:16
○NSexpire1.gname-dns.com2026-03-09 → 2026-03-09 · 4 obs
○ 2020-01-07 19:30:06
● 2026-03-09 03:25:28
○ 2026-04-10 01:45:54
○ 2026-07-25 20:30:16
○NSexpire2.gname-dns.com2026-03-09 → 2026-03-09 · 4 obs
○ 2020-01-07 19:30:06
● 2026-03-09 03:25:28
○ 2026-04-10 01:45:54
○ 2026-07-25 20:30:16
○NSjm1.dns.com2020-01-07 → 2020-01-07 · 4 obs
○ 2016-12-03 01:38:52
● 2020-01-07 19:30:06
○ 2026-03-09 03:25:28
○ 2026-07-25 20:30:16
○NSjm2.dns.com2020-01-07 → 2020-01-07 · 4 obs
○ 2016-12-03 01:38:52
● 2020-01-07 19:30:06
○ 2026-03-09 03:25:28
○ 2026-07-25 20:30:16
○NSns5.xrnet.cn2015-07-10 → 2016-12-03 · 4 obs
● 2015-07-10 17:33:22
● 2016-12-03 01:38:52
○ 2020-01-07 19:30:06
○ 2026-07-25 20:30:16
○NSns6.xrnet.cn2015-07-10 → 2016-12-03 · 4 obs
● 2015-07-10 17:33:22
● 2016-12-03 01:38:52
○ 2020-01-07 19:30:06
○ 2026-07-25 20:30:16
○MXmail.sdhrtgc.com2015-07-10 → 2016-12-03 · 4 obs
● 2015-07-10 17:33:22
● 2016-12-03 01:38:52
○ 2020-01-07 19:30:06
○ 2026-07-25 20:30:16
○A116.255.147.1302016-12-03 → 2016-12-03 · 4 obs
○ 2016-04-20 21:18:54
● 2016-12-03 01:38:52
○ 2020-01-07 19:30:06
○ 2026-07-25 20:30:16
○A121.42.98.392015-07-10 → 2016-04-20 · 4 obs
● 2015-07-10 17:33:22
● 2016-04-20 21:18:54
○ 2016-12-03 01:38:52
○ 2026-07-25 20:30:16
○A155.159.48.2302020-01-07 → 2020-01-07 · 4 obs
○ 2016-12-03 01:38:52
● 2020-01-07 19:30:06
○ 2026-03-09 03:25:28
○ 2026-07-25 20:30:16
○A45.200.207.1382026-03-09 → 2026-07-25 · 2 obs
○ 2026-03-09 03:25:28
○ 2026-07-25 20:30:16
○CNAMEexp.gs-cdn.com2026-03-09 → 2026-03-09 · 3 obs
● 2026-03-09 03:25:28
○ 2026-04-10 01:45:54
○ 2026-07-25 20:30:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-

✅ Authoritative Response

Server:192.5.6.30

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 536ms | Queries: -

📄 Records

TypeCountSample Data