optifog.com - robtex.com
optifog.com
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 | ||||||
Same first word
Similar names
DNS History
10 records (8 active, 2 former)
●NSfrexi901.essilor.com2015-06-11 → 2026-03-23 · 2 obs
● 2026-03-23 11:45:40
●NSfrexi902.essilor.com2015-06-11 → 2026-03-23 · 2 obs
● 2026-03-23 11:45:40
●MXalt1.aspmx.l.google.com2015-06-11 → 2026-03-23 · 2 obs
● 2026-03-23 11:45:40
●MXalt2.aspmx.l.google.com2015-06-11 → 2026-03-23 · 2 obs
● 2026-03-23 11:45:40
○MXalt3.aspmx.l.google.com2015-06-11 → 2017-05-18 · 4 obs
● 2017-05-18 16:26:38
○ 2026-03-15 08:25:54
○ 2026-03-23 11:45:40
○MXalt4.aspmx.l.google.com2015-06-11 → 2017-05-18 · 4 obs
● 2017-05-18 16:26:38
○ 2026-03-15 08:25:54
○ 2026-03-23 11:45:40
●MXaspmx.l.google.com2015-06-11 → 2026-03-23 · 2 obs
● 2026-03-23 11:45:40
●MXaspmx2.googlemail.com2026-03-15 → 2026-03-23 · 3 obs
● 2026-03-15 08:25:54
● 2026-03-23 11:45:40
●MXaspmx3.googlemail.com2026-03-15 → 2026-03-23 · 3 obs
● 2026-03-15 08:25:54
● 2026-03-23 11:45:40
●A185.7.39.2212015-06-11 → 2026-03-23 · 2 obs
● 2026-03-23 11:45:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| optifog.com | frexi901.essilor.com, frexi902.essilor.com | 2 records |
✅ Authoritative Response
Server:20.85.152.28
NS records: frexi901.essilor.com, frexi902.essilor.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optifog.com (unsigned zone)
⏱️ Timing
Total: 241ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.7.39.221 |
| NS | 2 | frexi902.essilor.com, frexi901.essilor.com |
| MX | 5 | alt2.aspmx.l.google.com (pri: 5), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 2 | google-site-verification=-TI8RjSP4pHbGYu, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | frexi901.essilor.com misnetsupport.essil |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (frexi901.essilor.com, frexi902.essilor.com)
Analysis
IP Addresses
optifog.com points to IP number 185.7.39.221.
For instance, other host names essilorpro.uk, bbgr.es, essilorpro.fi, visual-fatigue.com and eyecode.nl share IP numbers with optifog.com.
Name Servers
optifog.com is delegated to two name servers: frexi901.essilor.com and frexi902.essilor.com.
optifog.com uses the same name server setup as other domains such as challengesbbgr.com, my-campaigns.net, xn--varilux-spcifiques-kwb.fr, bbgr.es and luxottica-essilor.info.
Host names with one IP number:
frexi901.essilor.com points to: 193.242.5.220.
frexi902.essilor.com points to: 20.85.152.28.
Mail Servers
Five mail servers handle optifog.com: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
optifog.com shares mail servers with other domains at least partially; for instance ns500768.ns500759.ns500698.ns500736.ns500735.ns500736.ns500735.ns500698.ns500576.ns500698.ns500686.ns500619.trackreceptor.com, ns500671.ns500671.ns500754.ns500704.ns500688.ns500705.ns500705.ns500704.ns500688.ns500649.ns500649.ns500666.tenderladiesbz.com, ns500765.ns500734.ns500693.ns500734.ns500693.ns500734.ns500734.ns500693.ns500693.ns500693.ns500612.ns500612.ns500578.ns500110.dtrkdll.com, ns500742.ns500754.ns500731.ns500754.ns500742.ns500731.ns500742.ns500705.ns500704.ns500704.ns500678.ns500153.tenderladiesbz.com and ns500731.ns500731.ns500754.ns500754.ns500754.ns500731.ns500671.ns500671.ns500671.ns500704.ns500688.ns500671.ns500291.ns500153.tenderladiesbz.com.
These mail servers are often used alongside alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx2.googlemail.com points to 2607:f8b0:4023:2801::1b and 192.178.128.27
aspmx3.googlemail.com points to 2607:f8b0:4023:1015::1b and 172.253.135.26
aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27
alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26
alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26