ysgroup.com - dns.ninja

ysgroup.com

DNSSEC⚠️ Not signed
A159.89.244.183🇺🇸 DIGITALOCEAN159.89.244.0/22 DigitalOcean
A164.90.244.158🇺🇸 DIGITALOCEAN164.90.244.0/22 DigitalOcean
NSns1.perfectdomain.com ⚠️ Not in zone NS records
A159.89.244.183🇺🇸 DIGITALOCEAN159.89.244.0/22 DigitalOcean
NSns2.perfectdomain.com ⚠️ Not in zone NS records
A164.90.244.158🇺🇸 DIGITALOCEAN164.90.244.0/22 DigitalOcean
TXTv=spf1 -all
TXTv=DMARC1; p=reject; adkim=s; aspf=s;

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=1784893627

Previously MX for

ysgroup.com

Same first word

ysgroup.biz
ysgroup.com.tw
ysgroup.jp
ysgroup.co.jp
ysgroup.com
ysgroup.ru
ysgroup.in
ysgroup.org

Similar names

sygroup.com
sygroup.ru
gpsyour.com
sygroup.kr
groupsy.com
sygroup.com.cn
sygroup.com.au
ygroups.in
sygroup.ch
proguys.com
sygroup.de
gropyus.com
sygroup.it
yourgps.de
gosyrup.com
yourgsp.com
sygroup.cn
ygroups.com
yourgps.ca
sygroup.net
ygroups.eu
ygroups.co.in
groupsy.org
groupys.com
sygroup.su
yourgps.com

DNS History

17 records (4 active, 13 former)

20162017201820192020202120222023202420252026NSns1.perfectdomain.comns2.perfectdomain.comdns1.greatwall.netnic1.greatwall.netnic2.greatwall.netns1.afternic.comns2.afternic.comMX.mx.v.mailcloud.twysgroup.comA159.89.244.183164.90.244.158125.227.193.17313.248.169.48202.132.30.49210.242.150.16876.223.54.146
○NSdns1.greatwall.net2017-01-28 → 2017-01-28 · 4 obs
○ 2016-04-15 11:34:42
● 2017-01-28 06:35:32
○ 2026-04-11 14:31:42
○ 2026-07-24 12:06:58
○NSnic1.greatwall.net2015-06-06 → 2016-04-15 · 4 obs
● 2015-06-06 06:47:00
● 2016-04-15 11:34:42
○ 2017-01-28 06:35:32
○ 2026-07-24 12:06:58
○NSnic2.greatwall.net2015-06-06 → 2016-04-15 · 4 obs
● 2015-06-06 06:47:00
● 2016-04-15 11:34:42
○ 2017-01-28 06:35:32
○ 2026-07-24 12:06:58
○NSns1.afternic.com2026-04-11 → 2026-05-21 · 5 obs
○ 2017-01-28 06:35:32
● 2026-04-11 14:31:42
● 2026-05-21 10:36:40
○ 2026-07-02 20:39:54
○ 2026-07-24 12:06:58
●NSns1.perfectdomain.com2026-07-02 → 2026-07-24 · 3 obs
○ 2026-05-21 10:36:40
● 2026-07-02 20:39:54
● 2026-07-24 12:06:58
○NSns2.afternic.com2026-04-11 → 2026-05-21 · 5 obs
○ 2017-01-28 06:35:32
● 2026-04-11 14:31:42
● 2026-05-21 10:36:40
○ 2026-07-02 20:39:54
○ 2026-07-24 12:06:58
●NSns2.perfectdomain.com2026-07-02 → 2026-07-24 · 3 obs
○ 2026-05-21 10:36:40
● 2026-07-02 20:39:54
● 2026-07-24 12:06:58
○MX.2026-04-11 → 2026-07-24 · 2 obs
○ 2026-04-11 14:31:42
○ 2026-07-24 12:06:58
○MXmx.v.mailcloud.tw2017-01-28 → 2017-01-28 · 4 obs
○ 2016-04-15 11:34:42
● 2017-01-28 06:35:32
○ 2026-04-11 14:31:42
○ 2026-07-24 12:06:58
○MXysgroup.com2015-06-06 → 2016-04-15 · 4 obs
● 2015-06-06 06:47:00
● 2016-04-15 11:34:42
○ 2017-01-28 06:35:32
○ 2026-07-24 12:06:58
○A125.227.193.1732015-06-06 → 2016-04-15 · 4 obs
● 2015-06-06 06:47:00
● 2016-04-15 11:34:42
○ 2017-01-28 06:35:32
○ 2026-07-24 12:06:58
○A13.248.169.482026-04-11 → 2026-05-21 · 5 obs
○ 2017-01-28 06:35:32
● 2026-04-11 14:31:42
● 2026-05-21 10:36:40
○ 2026-07-02 20:39:54
○ 2026-07-24 12:06:58
●A159.89.244.1832026-07-02 → 2026-07-24 · 3 obs
○ 2026-05-21 10:36:40
● 2026-07-02 20:39:54
● 2026-07-24 12:06:58
●A164.90.244.1582026-07-02 → 2026-07-24 · 3 obs
○ 2026-05-21 10:36:40
● 2026-07-02 20:39:54
● 2026-07-24 12:06:58
○A202.132.30.492015-06-06 → 2016-04-15 · 4 obs
● 2015-06-06 06:47:00
● 2016-04-15 11:34:42
○ 2017-01-28 06:35:32
○ 2026-07-24 12:06:58
○A210.242.150.1682017-01-28 → 2017-01-28 · 4 obs
○ 2016-04-15 11:34:42
● 2017-01-28 06:35:32
○ 2026-04-11 14:31:42
○ 2026-07-24 12:06:58
○A76.223.54.1462026-04-11 → 2026-05-21 · 5 obs
○ 2017-01-28 06:35:32
● 2026-04-11 14:31:42
● 2026-05-21 10:36:40
○ 2026-07-02 20:39:54
○ 2026-07-24 12:06:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
ysgroup.comns1.perfectdomain.com, ns2.perfectdomain.com2 records

✅ Authoritative Response

Server:164.90.244.158

NS records: ns1.perfectdomain.com, ns2.perfectdomain.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ysgroup.com (unsigned zone)

⏱️ Timing

Total: 219ms | Queries: -

📄 Records

TypeCountSample Data
A2164.90.244.158, 159.89.244.183
TXT2v=spf1 -all, v=DMARC1; p=reject; adkim=s; aspf=s;

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.perfectdomain.com, ns2.perfectdomain.com)

Analysis

IP Addresses

ysgroup.com resolves to the IP addresses 159.89.244.183 and 164.90.244.158

www.oneilleducation.com, smartpapers.com, somerset.arearealty.com and two other host names share IP numbers with ysgroup.com.

Name Servers

ysgroup.com is delegated to two name servers: ns1.perfectdomain.com and ns2.perfectdomain.com.

ysgroup.com uses the same name servers as several other domains — among them edujump.com, staper.com, mihotel.com and two more.

ns1.perfectdomain.com directs to 159.89.244.183 and ns2.perfectdomain.com directs to 164.90.244.158; each host name points to exactly one IP number.