perfxlab.com - robtex.com
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perfxlab.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 | ||||||
DNS History
13 records (8 active, 5 former)
●NSguss.ns.cloudflare.com2026-02-18 → 2026-02-18 · 3 obs
● 2026-02-18 23:30:30
● 2026-02-18 23:30:32
●NSlola.ns.cloudflare.com2026-02-18 → 2026-02-18 · 3 obs
● 2026-02-18 23:30:30
● 2026-02-18 23:30:32
○NSns1.dnsowl.com2016-12-16 → 2017-11-29 · 4 obs
● 2017-11-29 12:02:00
○ 2026-02-18 23:30:30
○ 2026-02-18 23:30:32
○NSns2.dnsowl.com2016-12-16 → 2017-11-29 · 4 obs
● 2017-11-29 12:02:00
○ 2026-02-18 23:30:30
○ 2026-02-18 23:30:32
○NSns3.dnsowl.com2016-12-16 → 2017-11-29 · 4 obs
● 2017-11-29 12:02:00
○ 2026-02-18 23:30:30
○ 2026-02-18 23:30:32
●A104.21.22.382026-02-18 → 2026-02-18 · 3 obs
● 2026-02-18 23:30:30
● 2026-02-18 23:30:32
●A172.67.202.1592026-02-18 → 2026-02-18 · 3 obs
● 2026-02-18 23:30:30
● 2026-02-18 23:30:32
○A192.30.252.1532016-12-16 → 2017-11-29 · 4 obs
● 2017-11-29 12:02:00
○ 2026-02-18 23:30:30
○ 2026-02-18 23:30:32
○A192.30.252.1542016-12-16 → 2017-11-29 · 4 obs
● 2017-11-29 12:02:00
○ 2026-02-18 23:30:30
○ 2026-02-18 23:30:32
●A2606:4700:3035::6815:16262026-02-18 → 2026-02-18 · 3 obs
● 2026-02-18 23:30:30
● 2026-02-18 23:30:32
●A2606:4700:3036::ac43:ca9f2026-02-18 → 2026-02-18 · 3 obs
● 2026-02-18 23:30:30
● 2026-02-18 23:30:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| perfxlab.com | lola.ns.cloudflare.com, guss.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 108.162.193.172
NS records: lola.ns.cloudflare.com, guss.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for perfxlab.com (unsigned zone)
⏱️ Timing
Total: 209ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.22.38, 172.67.202.159 |
| AAAA | 2 | 2606:4700:3036::ac43:ca9f, 2606:4700:3035::6815:1626 |
| NS | 2 | guss.ns.cloudflare.com, lola.ns.cloudflare.com |
| MX | 2 | mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5) |
| TXT | 1 | v=spf1 include:spf.mail.qq.com include:_ |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | guss.ns.cloudflare.com dns.cloudflare.co |
AI analysis
perfxlab.com refers to four IP numbers: 2606:4700:3035::6815:1626, 2606:4700:3036::ac43:ca9f, 104.21.22.38 and 172.67.202.159.
Other host names, for instance incredibledentistry.com.cdn.cloudflare.net, irpin.online, kadinmalaka.org, petal-stone.com and otooyun.com share IP numbers with perfxlab.com.
perfxlab.com's delegation uses two name servers: guss.ns.cloudflare.com and lola.ns.cloudflare.com.
perfxlab.com uses the same name server setup as other domains, such as pokalexperte.de, wob.co.il, eluxus.sk, casino-affiliate-programs-review.com and garflak.com.
perfxlab.com at least partially shares name servers with other domains, including truenorthparts.com, aicnbc.com, profile-euroservice.net, ride509.com and xngine.com.
These name servers are often used with monroe.ns.cloudflare.com and emerie.ns.cloudflare.com.
Host names with six IP numbers:
guss.ns.cloudflare.com points to 2606:4700:58::adf5:3bac, 2803:f800:50::6ca2:c1ac, 2a06:98c1:50::ac40:21ac, 108.162.193.172, 172.64.33.172 and 173.245.59.172.
lola.ns.cloudflare.com points to 2606:4700:50::adf5:3a84, 2803:f800:50::6ca2:c084, 2a06:98c1:50::ac40:2084, 108.162.192.132, 172.64.32.132 and 173.245.58.132.
perfxlab.com is served by two mail servers mxbiz1.qq.com and mxbiz2.qq.com.
perfxlab.com shares the same mail server setup as other domains, for instance cosmetic-bottles.com, code-space.com, dalgicithalat.com, dibaqu.com and 17go.com.cn.
perfxlab.com shares some mail servers with other domains, for instance westingarea.com, rxian.com, mkbaudio.com and nucleoneot.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.