mail.i2unet.com - robtex.com

mail.i2unet.com

DNSSEC⚠️ Not signed
A157.7.184.30🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan

i2unet.com

DNSSEC⚠️ Not signed
A3.115.67.152🇯🇵 Amazon3.112.0.0/14 EC2 NRT prefix
NSns11.value-domain.com ⭐ ⚠️ Not in parent delegation
NSns1.value-domain.com ⚠️ Not in zone NS records
NSns12.value-domain.com ⚠️ Not in zone NS records
NSns13.value-domain.com ⚠️ Not in zone NS records
NSns2.value-domain.com ⚠️ Not in parent delegation
MXsmtp.google.com
TXTgoogle-site-verification=xP49Sy1Bo-OnTwekmq7Ho4JCuwMLn7bRp8OK7lsHyo4
TXTv=spf1 ip4:3.115.67.152 ip4:157.7.184.30 include:_spf.google.com ~all
SOAns1.value-domain.comhostmaster@i2unet.com 2026-05-25 #17

Previously MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A157.7.184.30
A157.7.184.302026-05-15 → 2026-07-19 · 2 obs
● 2026-05-15 12:48:02
● 2026-07-19 22:10:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
i2unet.comns11.value-domain.com, ns12.value-domain.com, ns13.value-domain.com3 records

✅ Authoritative Response

Server:172.64.53.86

NS records: ns11.value-domain.com, ns12.value-domain.com, ns13.value-domain.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for i2unet.com (unsigned zone)

⏱️ Timing

Total: 412ms | Queries: -

📄 Records

TypeCountSample Data
A1157.7.184.30

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns11.value-domain.com, ns12.value-domain.com, ns13.value-domain.com)

Analysis

IP Addresses

mail.i2unet.com points to a single IP number: 157.7.184.30.

Additional host names — smtp.imprs.jp, xn--8drv8nlxst1d.com, w3itp.jp and two others — share IP numbers with mail.i2unet.com.