maseroptics.com - robtex.com
maseroptics.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 148.135.132.10🇺🇸 IIHOS001148.135.128.0/21 | ||||||
| NS | dns3.4cun.com ⭐ | ||||||
| A | 2408:4005:3dc:af00:a6be:339e:a1a0:ceb7🇨🇳 Alibaba-Cloud2408:4005::/33 | ||||||
| A | 61.172.183.74🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC | ||||||
| NS | dns.4cun.com ⚠️ Not in zone NS records | ||||||
| NS | dns4.51dns.top ⚠️ Not in zone NS records | ||||||
| A | 2408:4005:3dc:af00:a6be:339e:a1a0:ceb7🇨🇳 Alibaba-Cloud2408:4005::/33 | ||||||
| A | 219.138.102.210🇨🇳 CHINATELECOM-HUBEI-YICHANG-IDC219.138.102.0/24 yichang | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| A | 203.205.147.218🇭🇰 TENCENT-NET-AP-CN203.205.147.0/24 Proxy-registered route object | ||||||
| A | 203.205.232.191🇭🇰 TENCENT-NET-AP-CN203.205.232.0/23 Proxy-registered route object | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| A | 203.205.232.191🇭🇰 TENCENT-NET-AP-CN203.205.232.0/23 Proxy-registered route object | ||||||
| TXT | v=spf1 include:spf.mail.qq.com ~all | ||||||
| SOA | dns.4cun.comadmin@maseroptics.com serial=1772526997 | ||||||
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
maseroptics.com |
Similar names
DNS History
8 records (6 active, 2 former)
●NSdns.4cun.com2026-03-01 → 2026-03-24 · 3 obs
● 2026-03-01 03:20:20
● 2026-03-24 04:57:28
●NSdns3.4cun.com2026-03-01 → 2026-03-24 · 3 obs
● 2026-03-01 03:20:20
● 2026-03-24 04:57:28
●NSdns4.51dns.top2026-03-01 → 2026-03-24 · 3 obs
● 2026-03-01 03:20:20
● 2026-03-24 04:57:28
○NSf1g1ns1.dnspod.net2016-12-20 → 2017-12-12 · 4 obs
● 2017-12-12 04:31:34
○ 2026-03-01 03:20:20
○ 2026-03-24 04:57:28
○NSf1g1ns2.dnspod.net2016-12-20 → 2017-12-12 · 4 obs
● 2017-12-12 04:31:34
○ 2026-03-01 03:20:20
○ 2026-03-24 04:57:28
●A148.135.132.102026-03-01 → 2026-03-24 · 2 obs
● 2026-03-24 04:57:28
🔍 DNS Trace
Analysis
IP Addresses
maseroptics.com resolves to one IP number: 148.135.132.10.
other host names including hnk-intl.com, aipindt.com, boyard.com, runva.com and opscarwash.com share IP numbers with maseroptics.com.
Name Servers
maseroptics.com is delegated to three name servers dns3.4cun.com, dns.4cun.com and dns4.51dns.top.
maseroptics.com at least partially shares name servers with other domains, for instance y9981.com, nbsega.com, qsxkz.com, lovingtrip.com and waltonconcepts.com.
These name servers are commonly used with the following name servers: dns7.4cun.com, ns3.4cun.com, ns4.4cun.com, dns6.51dns.top, dns8.51dns.top, dns5.4cun.com, dns1.4cun.com, ns1.4cun.com, dns4.4cun.com and dns2.51dns.top.
Host names with two IP numbers:
dns3.4cun.com points to 2408:4005:3dc:af00:a6be:339e:a1a0:ceb7 and 61.172.183.74.
dns4.51dns.top points to 2408:4005:3dc:af00:a6be:339e:a1a0:ceb7 and 219.138.102.210.
Names pointing to 2408:4005:3dc:af00:a6be:339e:a1a0:ceb7: dns3.4cun.com and dns4.51dns.top.
Mail Servers
Two mail servers handle maseroptics.com: mxbiz1.qq.com and mxbiz2.qq.com.
maseroptics.com shares the same mail server setup as other domains, for instance andedu.com.cn, dbfj.net, freightower.com, loongsheng.com and jiiu.com.
maseroptics.com shares some mail servers with other domains, at least partially, for instance aboilgame.com, 768.net, ctaqh.com, gy3y.com and forgesun.com.
Host names with two IP numbers: mxbiz1.qq.com points to 203.205.147.218 and 203.205.232.191.
Host names with one IP number: mxbiz2.qq.com points to 203.205.232.191.
Host names that point to 203.205.232.191: mxbiz1.qq.com and mxbiz2.qq.com.