optilyn.com - robtex.com
optilyn.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.site4now.net ⚠️ Not in zone NS records | ||||||
| A | 70.39.73.45🇺🇸 SHARKTECH-170.39.73.0/24 PNAP-CHG FDCS Route | ||||||
| PTR | jbe4j12sz.rollforsurprise.com | ||||||
| A | 204.188.197.84🇺🇸 SHARKTECH-1204.188.192.0/18 Sharktech Inc. | ||||||
| A | 204.188.197.246🇺🇸 SHARKTECH-1204.188.192.0/18 Sharktech Inc. | ||||||
| PTR | ns1.accessrgn.net | ||||||
| NS | ns2.site4now.net ⚠️ Not in zone NS records | ||||||
| A | 45.58.159.232🇳🇱 SHARKTECH-145.58.159.0/24 | ||||||
| PTR | customer.sharktech.net | ||||||
| A | 45.58.159.233🇳🇱 SHARKTECH-145.58.159.0/24 | ||||||
| PTR | customer.sharktech.net | ||||||
| A | 208.98.36.41🇺🇸 SHARKTECH-1208.98.36.0/24 | ||||||
| NS | ns3.site4now.net ⚠️ Not in zone NS records | ||||||
| A | 45.58.159.230🇳🇱 SHARKTECH-145.58.159.0/24 | ||||||
| PTR | customer.sharktech.net | ||||||
| A | 45.58.159.231🇳🇱 SHARKTECH-145.58.159.0/24 | ||||||
| PTR | customer.sharktech.net | ||||||
| A | 208.98.36.42🇺🇸 SHARKTECH-1208.98.36.0/24 | ||||||
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=1783983197 | ||||||
Same first word
optilyn.com |
Similar names
DNS History
9 records (3 active, 6 former)
○NSns1.bdm.microsoftonline.com2017-08-11 → 2017-08-11 · 3 obs
● 2017-08-11 01:21:28
○ 2026-06-30 02:27:16
○ 2026-07-13 23:10:50
○ 2026-06-30 02:27:16
○ 2026-07-13 23:10:50
●NSns1.site4now.net2026-06-30 → 2026-07-13 · 3 obs
○ 2017-08-11 01:21:28
● 2026-06-30 02:27:16
● 2026-07-13 23:10:50
● 2026-06-30 02:27:16
● 2026-07-13 23:10:50
○NSns2.bdm.microsoftonline.com2017-08-11 → 2017-08-11 · 3 obs
● 2017-08-11 01:21:28
○ 2026-06-30 02:27:16
○ 2026-07-13 23:10:50
○ 2026-06-30 02:27:16
○ 2026-07-13 23:10:50
●NSns2.site4now.net2026-06-30 → 2026-07-13 · 3 obs
○ 2017-08-11 01:21:28
● 2026-06-30 02:27:16
● 2026-07-13 23:10:50
● 2026-06-30 02:27:16
● 2026-07-13 23:10:50
○NSns3.bdm.microsoftonline.com2017-08-11 → 2017-08-11 · 3 obs
● 2017-08-11 01:21:28
○ 2026-06-30 02:27:16
○ 2026-07-13 23:10:50
○ 2026-06-30 02:27:16
○ 2026-07-13 23:10:50
●NSns3.site4now.net2026-06-30 → 2026-07-13 · 3 obs
○ 2017-08-11 01:21:28
● 2026-06-30 02:27:16
● 2026-07-13 23:10:50
● 2026-06-30 02:27:16
● 2026-07-13 23:10:50
○NSns4.bdm.microsoftonline.com2017-08-11 → 2017-08-11 · 3 obs
● 2017-08-11 01:21:28
○ 2026-06-30 02:27:16
○ 2026-07-13 23:10:50
○ 2026-06-30 02:27:16
○ 2026-07-13 23:10:50
○MXoptilyn-com.mail.protection.outlook.com2017-08-11 → 2017-08-11 · 3 obs
● 2017-08-11 01:21:28
○ 2026-06-30 02:27:16
○ 2026-07-13 23:10:50
○ 2026-06-30 02:27:16
○ 2026-07-13 23:10:50
○A178.18.136.1982017-08-11 → 2017-08-11 · 3 obs
● 2017-08-11 01:21:28
○ 2026-06-30 02:27:16
○ 2026-07-13 23:10:50
○ 2026-06-30 02:27:16
○ 2026-07-13 23:10:50
🔍 DNS Trace
Analysis
Name Servers
optilyn.com has three name servers — ns1.site4now.net, ns2.site4now.net and ns3.site4now.net.
optilyn.com partially shares its NS delegation with several other domains, including arprof.net, phonail.com, jimgilligan.com and two others.
Each of the three hostnames ns1.site4now.net, ns2.site4now.net and ns3.site4now.net points to three IP addresses: ns1.site4now.net points to 70.39.73.45, 204.188.197.84 and 204.188.197.246; ns2.site4now.net points to 45.58.159.232, 45.58.159.233 and 208.98.36.41; ns3.site4now.net points to 45.58.159.230, 45.58.159.231 and 208.98.36.42.