ofsys.com - robtex.com
ofsys.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.91.248.3🇨🇦 RSI-HQ | ||||||
| PTR | ofsys.com | ||||||
| NS | ns-cloud-a1.googledomains.com ⭐ | ||||||
| A | 2001:4860:4802:32::6a🇺🇸 Google | ||||||
| PTR | ns-cloud-a1.googledomains.com | ||||||
| A | 216.239.32.106🇺🇸 Google | ||||||
| PTR | ns-cloud-a1.googledomains.com | ||||||
| NS | ns-cloud-a2.googledomains.com | ||||||
| A | 2001:4860:4802:34::6a🇺🇸 Google | ||||||
| PTR | ns-cloud-a2.googledomains.com | ||||||
| A | 216.239.34.106🇺🇸 Google | ||||||
| PTR | ns-cloud-a2.googledomains.com | ||||||
| NS | ns-cloud-a3.googledomains.com | ||||||
| A | 2001:4860:4802:36::6a🇺🇸 Google | ||||||
| PTR | ns-cloud-a3.googledomains.com | ||||||
| A | 216.239.36.106🇺🇸 Google | ||||||
| PTR | ns-cloud-a3.googledomains.com | ||||||
| NS | ns-cloud-a4.googledomains.com | ||||||
| A | 2001:4860:4802:38::6a🇺🇸 Google | ||||||
| PTR | ns-cloud-a4.googledomains.com | ||||||
| A | 216.239.38.106🇺🇸 Google | ||||||
| PTR | ns-cloud-a4.googledomains.com | ||||||
| MX | smtp.ofsys.com ⭐ | ||||||
| A | 208.91.248.4🇨🇦 RSI-HQ | ||||||
| PTR | smtp.ofsys.com | ||||||
| TXT | v=spf1 ip4:208.91.248.0/22 ip4:173.231.122.0/24 -all | ||||||
| TXT | qb3vlyys4n3l9t3v9s0fgrwjw0fzkqgg | ||||||
| TXT | U4V9M6TVOVGO1KHBLMPFE9C7IK | ||||||
| TXT | krg398d8bmx22mwr0xcvh17m0jkjtkd1 | ||||||
| TXT | fk6fbnq2wj5w8jfv1dgw5qlp8vd6clb6 | ||||||
| TXT | fjhl0rykqj8q18p26q938b28k506jh8k | ||||||
| TXT | google-site-verification=vqynjj2VwhQVRgPYtUznYP7VOz12GVT63-MIMUXhgO8 | ||||||
| TXT | google-site-verification=-dLSEH5E5npTDocbI2Ffvn2FKubFv5jjyuEpvaULg8g | ||||||
| TXT | 982c3y83q47hb9v57pfzhhl95pfzxc5s | ||||||
| TXT | 1p60326ltxh59qy8by480tyngnk4zg0s | ||||||
| TXT | 9zj2j3gv5y3nfy738rh0vglwr3t2clzr | ||||||
| TXT | s15rgpbbqc2bmfn5yn766tz603wztfbq | ||||||
| SOA | ns-cloud-a1.googledomains.comdns-admin@google.com serial=0 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1771291435 | ||||||
📈 Tranco rank: #236,503
PTR for
Up
mta8-35.ofsys.com |
ns2.ofsys.com |
mta8-93.ofsys.com |
secure.ofsys.com |
m.ofsys.com |
smtp.ofsys.com |
cdn.ofsys.com |
host.ofsys.com |
mta8-98.ofsys.com |
ns3.ofsys.com |
unsubscribe.ofsys.com |
mta8-81.ofsys.com |
ns1.ofsys.com |
mta8-31.ofsys.com |
mta8-37.ofsys.com |
ns4.ofsys.com |
fs1.ofsys.com |
www.ofsys.com |
mta8-99.ofsys.com |
mta8-83.ofsys.com |
t.ofsys.com |
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
●NSns-cloud-a1.googledomains.com2015-12-07 → 2026-02-24 · 3 obs
● 2015-12-07 17:39:56
● 2026-02-24 12:19:54
●NSns-cloud-a2.googledomains.com2015-12-07 → 2026-02-24 · 3 obs
● 2015-12-07 17:39:56
● 2026-02-24 12:19:54
●NSns-cloud-a3.googledomains.com2015-12-07 → 2026-02-24 · 3 obs
● 2015-12-07 17:39:56
● 2026-02-24 12:19:54
●NSns-cloud-a4.googledomains.com2015-12-07 → 2026-02-24 · 3 obs
● 2015-12-07 17:39:56
● 2026-02-24 12:19:54
○NSns1.p23.dynect.net2015-07-24 → 2015-11-03 · 4 obs
● 2015-11-03 04:24:54
○ 2015-12-07 17:39:56
○ 2026-02-24 12:19:54
○NSns2.p23.dynect.net2015-07-24 → 2015-11-03 · 4 obs
● 2015-11-03 04:24:54
○ 2015-12-07 17:39:56
○ 2026-02-24 12:19:54
○NSns3.p23.dynect.net2015-07-24 → 2015-11-03 · 4 obs
● 2015-11-03 04:24:54
○ 2015-12-07 17:39:56
○ 2026-02-24 12:19:54
○NSns4.p23.dynect.net2015-07-24 → 2015-11-03 · 4 obs
● 2015-11-03 04:24:54
○ 2015-12-07 17:39:56
○ 2026-02-24 12:19:54
●MXsmtp.ofsys.com2015-07-24 → 2026-02-24 · 2 obs
● 2026-02-24 12:19:54
●A208.91.248.32015-07-24 → 2026-02-24 · 2 obs
● 2026-02-24 12:19:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net... | - |
| ofsys.com | ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com | 8 records |
✅ Authoritative Response
Server: 216.239.38.106
NS records: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ofsys.com (unsigned zone)
⏱️ Timing
Total: 237ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.91.248.3 |
| NS | 4 | ns-cloud-a4.googledomains.com, ns-cloud-a3.googledomains.com... |
| MX | 1 | smtp.ofsys.com (pri: 10) |
| TXT | 12 | google-site-verification=vqynjj2VwhQVRgP, fk6fbnq2wj5w8jfv1dgw5qlp8vd6clb6... |
| SOA | 1 | ns-cloud-a1.googledomains.com dns-admin. |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns-cloud-a1.googledomains.com, ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com...)
AI analysis
ofsys.com is the parent of mta8-35.ofsys.com, ns2.ofsys.com, mta8-93.ofsys.com, secure.ofsys.com, m.ofsys.com and a few other host names.
ofsys.com resolves to one IP number: 208.91.248.3.
Other host names such as www.ofsys.com and escapade.tv share IP numbers with ofsys.com.
ofsys.com is delegated to four name servers: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com.
ofsys.com at least partially shares name servers with other domains, for instance luvmyrecipes.com, dilrax.com, tripoweres.com, bdtelecom.net and annarborrealestatephotography.com.
Host names with two IP numbers:
ns-cloud-a1.googledomains.com points to 2001:4860:4802:32::6a and 216.239.32.106; ns-cloud-a2.googledomains.com points to 2001:4860:4802:34::6a and 216.239.34.106; ns-cloud-a3.googledomains.com points to 2001:4860:4802:36::6a and 216.239.36.106; ns-cloud-a4.googledomains.com points to 2001:4860:4802:38::6a and 216.239.38.106.
ofsys.com is handled by a single mail server, smtp.ofsys.com.
ofsys.com shares the same mail server setup as other domains, for instance mta2.ofsys.hydroquebec.com, unsubscribe.ofsys.com, in-mta.action-media.ru and mesactivites2.ca.
ofsys.com shares some mail servers with other domains, at least partially, for instance dragoneternity.com, stat.gouv.qc.ca, q1.ru, gunsofboom.com and drako.ru.
These mail servers are often used together with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and stat-gouv-qc-ca.mail.protection.outlook.com.
smtp.ofsys.com resolves to IP 208.91.248.4.