os-group.com - robtex.com

os-group.com

DNSSEC⚠️ Not signed
NSns1.markmonitor.com ⭐
A2620:10a:80a8::1🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada
A149.112.160.1🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada
NSns2.markmonitor.com
A2001:67c:10b8::1🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net
PTRns2.markmonitor.com
A176.97.158.1🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net
PTRns2.markmonitor.com
NSns3.markmonitor.com
A2620:10a:80a9::1🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada
A149.112.161.1🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada
NSns4.markmonitor.com
A2001:67c:1bc::1🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast
PTRns1.markmonitor.com
A192.174.68.1🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net
PTRns1.markmonitor.com
NSns5.markmonitor.com
A2620:10a:80a8::2🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada
A149.112.160.2🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada
NSns6.markmonitor.com
A2001:67c:10b8::3🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net
PTRns6.markmonitor.com
A176.97.158.3🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net
PTRns6.markmonitor.com
NSns7.markmonitor.com
A2620:10a:80a9::2🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada
A149.112.161.2🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada
TXTMS=ms38078632
TXT839syl57t9cy2khzx3yc1c0m9lr6bfg9
TXTYdqeVtkVfbpJ42fZM/3r5lyAwNIYbKkmbK5koMT/rjVnGwwnCdHHbZzMwK5BrQ9NTKbpKmik40esm...
TXTv=spf1 ip4:188.95.0.38 ip4:188.95.7.6 ip4:188.95.4.3 ip4:52.138.216.142 inclu...
SOAns1.markmonitor.comhostmaster@markmonitor.com 2025-03-18 #1

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=1774516927

Same first word

os-group.it
os-group.com
os-group.pl

Similar names

so-group.com
group-os.ru
so-group.ru
so-group.jp

DNS History

13 records (7 active, 6 former)

20162017201820192020202120222023202420252026NSns1.markmonitor.comns2.markmonitor.comns3.markmonitor.comns4.markmonitor.comns5.markmonitor.comns6.markmonitor.comns7.markmonitor.comns.domainnetwork.sens2.domainnetwork.sens3.domainnetwork.comMXnwsmxrext1p.tds-sharedservices.denwsmxrext2p.tds-sharedservices.deosgroup-com0e.mail.protection.outlook.com
○NSns.domainnetwork.se2015-07-15 → 2017-03-01 · 4 obs
● 2015-07-15 14:00:58
● 2017-03-01 11:41:40
○ 2026-02-17 12:04:12
○ 2026-03-26 09:48:54
●NSns1.markmonitor.com2026-02-17 → 2026-03-26 · 3 obs
○ 2017-03-01 11:41:40
● 2026-02-17 12:04:12
● 2026-03-26 09:48:54
○NSns2.domainnetwork.se2015-07-15 → 2017-03-01 · 4 obs
● 2015-07-15 14:00:58
● 2017-03-01 11:41:40
○ 2026-02-17 12:04:12
○ 2026-03-26 09:48:54
●NSns2.markmonitor.com2026-02-17 → 2026-03-26 · 3 obs
○ 2017-03-01 11:41:40
● 2026-02-17 12:04:12
● 2026-03-26 09:48:54
○NSns3.domainnetwork.com2015-07-15 → 2017-03-01 · 4 obs
● 2015-07-15 14:00:58
● 2017-03-01 11:41:40
○ 2026-02-17 12:04:12
○ 2026-03-26 09:48:54
●NSns3.markmonitor.com2026-02-17 → 2026-03-26 · 3 obs
○ 2017-03-01 11:41:40
● 2026-02-17 12:04:12
● 2026-03-26 09:48:54
●NSns4.markmonitor.com2026-02-17 → 2026-03-26 · 3 obs
○ 2017-03-01 11:41:40
● 2026-02-17 12:04:12
● 2026-03-26 09:48:54
●NSns5.markmonitor.com2026-02-17 → 2026-03-26 · 3 obs
○ 2017-03-01 11:41:40
● 2026-02-17 12:04:12
● 2026-03-26 09:48:54
●NSns6.markmonitor.com2026-02-17 → 2026-03-26 · 3 obs
○ 2017-03-01 11:41:40
● 2026-02-17 12:04:12
● 2026-03-26 09:48:54
●NSns7.markmonitor.com2026-02-17 → 2026-03-26 · 3 obs
○ 2017-03-01 11:41:40
● 2026-02-17 12:04:12
● 2026-03-26 09:48:54
○MXnwsmxrext1p.tds-sharedservices.de2015-07-15 → 2016-05-22 · 4 obs
● 2015-07-15 14:00:58
● 2016-05-22 04:41:14
○ 2016-11-03 23:14:00
○ 2026-03-26 09:48:54
○MXnwsmxrext2p.tds-sharedservices.de2015-07-15 → 2016-05-22 · 4 obs
● 2015-07-15 14:00:58
● 2016-05-22 04:41:14
○ 2016-11-03 23:14:00
○ 2026-03-26 09:48:54
○MXosgroup-com0e.mail.protection.outlook.com2016-11-03 → 2017-03-01 · 5 obs
○ 2016-05-22 04:41:14
● 2016-11-03 23:14:00
● 2017-03-01 11:41:40
○ 2026-02-17 12:04:12
○ 2026-03-26 09:48:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
os-group.comns1.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com...14 records

✅ Authoritative Response

Server:149.112.160.1

NS records: ns1.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com, ns7.markmonitor.com, ns2.markmonitor.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for os-group.com (unsigned zone)

⏱️ Timing

Total: 443ms | Queries: -

📄 Records

TypeCountSample Data
NS7ns3.markmonitor.com, ns6.markmonitor.com...
TXT4MS=ms38078632, 839syl57t9cy2khzx3yc1c0m9lr6bfg9...
SOA1ns1.markmonitor.com hostmaster.markmonit

📌 Glue Records Collected

Total: 14

Out-of-bailiwick: 14 (ns1.markmonitor.com, ns1.markmonitor.com, ns3.markmonitor.com...)

Analysis

Name Servers

os-group.com is delegated to seven name servers: ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com and ns7.markmonitor.com.

At least part of the name servers for os-group.com are shared with other domains, for instance prediction.io, keyventurepartners.net, amazonsooq.com, posnetprod.com and hackapilot.com.

Host names with two IP numbers

ns1.markmonitor.com points to 2620:10a:80a8::1 and 149.112.160.1

ns2.markmonitor.com points to 2001:67c:10b8::1 and 176.97.158.1

ns3.markmonitor.com points to 2620:10a:80a9::1 and 149.112.161.1

ns4.markmonitor.com points to 2001:67c:1bc::1 and 192.174.68.1

ns5.markmonitor.com points to 2620:10a:80a8::2 and 149.112.160.2

ns6.markmonitor.com points to 2001:67c:10b8::3 and 176.97.158.3

ns7.markmonitor.com points to 2620:10a:80a9::2 and 149.112.161.2