eirsys.com - robtex.com

eirsys.com

DNSSEC⚠️ Not signed
NSauth01.ns.eircom.net ⚠️ Not in zone NS records
A159.134.0.14🇮🇪 EIRCOM159.134.0.0/16 eircom
PTRauth01.ns.eircom.net
NSauth02.ns.eircom.net ⚠️ Not in zone NS records
A159.134.0.15🇮🇪 EIRCOM159.134.0.0/16 eircom
PTRtestp.eirmail400.ie
NSauth03.ns.eircom.net ⚠️ Not in zone NS records
A159.134.0.178🇮🇪 EIRCOM159.134.0.0/16 eircom
PTRauth03.ns.eircom.net

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=1774535142

Same first word

eirsys.fr
eirsys.com

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siyers.com
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siryes.com
yessir.ch
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reyssi.net
seyris.at
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yessir.com.tw
yessir.fr
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ssiyer.com
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reysis.com

DNS History

3 records (3 active, 0 former)

NSauth01.ns.eircom.netauth02.ns.eircom.netauth03.ns.eircom.net
●NSauth01.ns.eircom.net2026-02-26 → 2026-03-26 · 2 obs
● 2026-02-26 06:43:28
● 2026-03-26 14:40:50
●NSauth02.ns.eircom.net2026-02-26 → 2026-03-26 · 2 obs
● 2026-02-26 06:43:28
● 2026-03-26 14:40:50
●NSauth03.ns.eircom.net2026-02-26 → 2026-03-26 · 2 obs
● 2026-02-26 06:43:28
● 2026-03-26 14:40:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net...-
eirsys.comauth01.ns.eircom.net, auth02.ns.eircom.net, auth03.ns.eircom.net-

✅ Authoritative Response

Server:159.134.0.15

NS records: auth01.ns.eircom.net, auth02.ns.eircom.net, auth03.ns.eircom.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for eirsys.com (unsigned zone)

⏱️ Timing

Total: 3128ms | Queries: -

📄 Records

TypeCountSample Data

Analysis

Name Servers

eirsys.com is delegated to name servers auth01.ns.eircom.net, auth02.ns.eircom.net and auth03.ns.eircom.net.

eirsys.com at least partially shares name servers with other domains such as 232.42.86.in-addr.arpa, 172.45.95.in-addr.arpa, 31.40.86.in-addr.arpa, 228.141.82.in-addr.arpa and 128.42.86.in-addr.arpa.

Host names with a single IP:

auth01.ns.eircom.net points to 159.134.0.14

auth02.ns.eircom.net points to 159.134.0.15

auth03.ns.eircom.net points to 159.134.0.178