yus-air.com - robtex.com

yus-air.com

DNSSEC⚠️ Not signed
A103.96.120.44🇹🇼 CW-AS-AP103.96.120.0/24 RYUSEI GROUP CO.,LIMITED
NSns11.value-domain.com ⭐ ⚠️ Not in parent delegation
A172.64.52.98🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.52.184🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns1.value-domain.com ⚠️ Not in zone NS records
A172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.52.161🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns12.value-domain.com ⚠️ Not in zone NS records
A172.64.53.86🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.53.188🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns13.value-domain.com ⚠️ Not in zone NS records
A172.64.52.98🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.52.184🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.value-domain.com ⚠️ Not in parent delegation
A172.64.53.3🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.53.115🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MX*.yus-air.com ⭐
A103.96.120.44🇹🇼 CW-AS-AP103.96.120.0/24 RYUSEI GROUP CO.,LIMITED
MXyus-air.com ⭐
A103.96.120.44🇹🇼 CW-AS-AP103.96.120.0/24 RYUSEI GROUP CO.,LIMITED
SOAns1.value-domain.comhostmaster@yus-air.com 2026-02-19 #8

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=1778797201
⚠️ On DNS blocklist: multi, pro, pro.plus, tif, ultimate

MX for

yus-air.com

Subdomains

*.yus-air.com
www.yus-air.com

Same first word

yus-air.com

DNS History

12 records (8 active, 4 former)

2020202120222023202420252026NSns1.value-domain.comns11.value-domain.comns12.value-domain.comns13.value-domain.comns2.value-domain.comns1.bluehost.comns2.bluehost.comMX*.yus-air.comyus-air.commail.yus-air.comA103.96.120.4474.220.219.130
○NSns1.bluehost.com2019-01-26 → 2019-01-26 · 3 obs
● 2019-01-26 07:51:14
○ 2026-04-19 23:18:52
○ 2026-05-14 22:47:52
●NSns1.value-domain.com2026-04-19 → 2026-05-14 · 3 obs
○ 2019-01-26 07:51:14
● 2026-04-19 23:18:52
● 2026-05-14 22:47:52
●NSns11.value-domain.com2026-04-19 → 2026-05-14 · 3 obs
○ 2019-01-26 07:51:14
● 2026-04-19 23:18:52
● 2026-05-14 22:47:52
●NSns12.value-domain.com2026-04-19 → 2026-05-14 · 3 obs
○ 2019-01-26 07:51:14
● 2026-04-19 23:18:52
● 2026-05-14 22:47:52
●NSns13.value-domain.com2026-04-19 → 2026-05-14 · 3 obs
○ 2019-01-26 07:51:14
● 2026-04-19 23:18:52
● 2026-05-14 22:47:52
○NSns2.bluehost.com2019-01-26 → 2019-01-26 · 3 obs
● 2019-01-26 07:51:14
○ 2026-04-19 23:18:52
○ 2026-05-14 22:47:52
●NSns2.value-domain.com2026-04-19 → 2026-05-14 · 3 obs
○ 2019-01-26 07:51:14
● 2026-04-19 23:18:52
● 2026-05-14 22:47:52
●MX*.yus-air.com2026-04-19 → 2026-05-14 · 3 obs
○ 2019-01-26 07:51:14
● 2026-04-19 23:18:52
● 2026-05-14 22:47:52
○MXmail.yus-air.com2019-01-26 → 2019-01-26 · 3 obs
● 2019-01-26 07:51:14
○ 2026-04-19 23:18:52
○ 2026-05-14 22:47:52
●MXyus-air.com2026-04-19 → 2026-05-14 · 3 obs
○ 2019-01-26 07:51:14
● 2026-04-19 23:18:52
● 2026-05-14 22:47:52
●A103.96.120.442026-04-19 → 2026-05-14 · 3 obs
○ 2019-01-26 07:51:14
● 2026-04-19 23:18:52
● 2026-05-14 22:47:52
○A74.220.219.1302019-01-26 → 2019-01-26 · 3 obs
● 2019-01-26 07:51:14
○ 2026-04-19 23:18:52
○ 2026-05-14 22:47:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comd.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net...-
yus-air.comns11.value-domain.com, ns12.value-domain.com, ns13.value-domain.com3 records

✅ Authoritative Response

Server:172.64.52.184

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yus-air.com (unsigned zone)

⏱️ Timing

Total: 721ms | Queries: -

📄 Records

TypeCountSample Data
A1103.96.120.44
NS2ns2.value-domain.com, ns1.value-domain.com
MX2yus-air.com (pri: 10), *.yus-air.com (pri: 10)
SOA1ns1.value-domain.com hostmaster.yus-air.

📌 Glue Records Collected

Total: 3

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

Analysis

Hierarchy

yus-air.com is a parent of *.yus-air.com and www.yus-air.com.

Mail Server Role

The mail server for yus-air.com is yus-air.com.

With yus-air.com, *.yus-air.com is commonly used as a mail server.

IP Addresses

yus-air.com maps to IP address 103.96.120.44.

Other host names, for instance *.care-rtu.com, www.air-look-send.com, *.yus-air.com, www.yus-air.com and air-we4.com share IP numbers with yus-air.com.

Name Servers

yus-air.com delegates to five name servers: ns11.value-domain.com, ns12.value-domain.com, ns13.value-domain.com, ns1.value-domain.com and ns2.value-domain.com.

yus-air.com at least partially shares name servers with other domains such as sin1t.com, one-vision.jp, t-server.jp, o-hat.net and u-mark.co.jp.

These name servers are commonly used alongside ns3.value-domain.com, ns4.value-domain.com and ns5.value-domain.com.

Host names with two IP numbers

ns11.value-domain.com points to 172.64.52.98 and 172.64.52.184

ns12.value-domain.com points to 172.64.53.86 and 172.64.53.188

ns13.value-domain.com points to 172.64.52.98 and 172.64.52.184

ns1.value-domain.com points to 172.64.52.38 and 172.64.52.161

ns2.value-domain.com points to 172.64.53.3 and 172.64.53.115

Names pointing to 172.64.52.98: ns11.value-domain.com and ns13.value-domain.com

Names pointing to 172.64.52.184: ns11.value-domain.com and ns13.value-domain.com

Mail Servers

Two mail servers handle yus-air.com: yus-air.com and *.yus-air.com.

Hostnames with one IP number:

yus-air.com points to 103.96.120.44

*.yus-air.com points to 103.96.120.44

Hostnames pointing to 103.96.120.44: yus-air.com, *.yus-air.com