frequency.pro - dns.ninja
frequency.pro
pro
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.pro.afilias-nst.info ⭐ | ||||||
| NS | a2.pro.afilias-nst.info | ||||||
| NS | b0.pro.afilias-nst.org | ||||||
| NS | b2.pro.afilias-nst.org | ||||||
| NS | c0.pro.afilias-nst.info | ||||||
| NS | d0.pro.afilias-nst.org | ||||||
| SOA | a0.pro.afilias-nst.infohostmaster@donuts.email serial=1783830780 | ||||||
Same first word
DNS History
10 records (4 active, 6 former)
●NSns1.parkingcrew.net2026-03-11 → 2026-07-12 · 3 obs
● 2026-03-11 17:51:22
● 2026-07-12 05:13:20
○NSns1.sedoparking.com2016-07-04 → 2020-02-27 · 5 obs
○ 2017-03-13 08:44:50
● 2020-02-27 07:55:48
○ 2026-03-11 17:51:22
○ 2026-07-12 05:13:20
●NSns2.parkingcrew.net2026-03-11 → 2026-07-12 · 3 obs
● 2026-03-11 17:51:22
● 2026-07-12 05:13:20
○NSns2.sedoparking.com2016-07-04 → 2020-02-27 · 5 obs
○ 2017-03-13 08:44:50
● 2020-02-27 07:55:48
○ 2026-03-11 17:51:22
○ 2026-07-12 05:13:20
●MXmail.h-email.net2026-03-11 → 2026-07-12 · 5 obs
● 2026-03-11 17:51:22
○ 2026-07-03 04:48:56
● 2026-07-10 03:22:28
● 2026-07-12 05:13:20
○MXmail.nickstel.com2016-07-04 → 2016-07-04 · 3 obs
○ 2017-03-13 08:44:50
○ 2026-07-12 05:13:20
○MXmail.pickelhost.com2020-02-27 → 2020-02-27 · 4 obs
● 2020-02-27 07:55:48
○ 2026-03-11 17:51:22
○ 2026-07-12 05:13:20
●A104.247.81.992026-03-11 → 2026-07-12 · 3 obs
● 2026-03-11 17:51:22
● 2026-07-12 05:13:20
○A72.52.4.1202016-07-04 → 2016-07-04 · 3 obs
○ 2017-03-13 08:44:50
○ 2026-07-12 05:13:20
○A91.195.240.1262020-02-27 → 2020-02-27 · 4 obs
● 2020-02-27 07:55:48
○ 2026-03-11 17:51:22
○ 2026-07-12 05:13:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pro | a0.pro.afilias-nst.info, a2.pro.afilias-nst.info, b0.pro.afilias-nst.org, b2.pro.afilias-nst.org... | - |
| frequency.pro | ns2.parkingcrew.net, ns1.parkingcrew.net | - |
✅ Authoritative Response
Server:76.223.21.9
NS records: ns2.parkingcrew.net, ns1.parkingcrew.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for frequency.pro (unsigned zone)
⏱️ Timing
Total: 237ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.247.81.99 |
| NS | 2 | ns1.parkingcrew.net, ns2.parkingcrew.net |
| MX | 1 | mail.h-email.net (pri: 5) |
| TXT | 1 | v=spf1 ip6:fd1b:212c:a5f9::/48 -all |
| SOA | 1 | ns1.parkingcrew.net hostmaster.frequency |
Analysis
IP Addresses
frequency.pro has exactly one IP address — 104.247.81.99.
mail.infomatriculas.com, www.customcarsandmore.com, hacksforgamers.com plus two other host names have IP numbers in common with frequency.pro.
Name Servers
The NS records for frequency.pro delegate to ns1.parkingcrew.net and ns2.parkingcrew.net.
The name server configuration of frequency.pro is shared with other domains, for instance mail.maier-drehtechnologie.de, recrec-shop.ch, lhcfacts.org and two others.
frequency.pro shares at least some of its name servers with other domains, including slimtea.in, 104.23.98-ro-ag-pitesti-razboieni-internet-isp.kb.ro, 174.246.static-bangalore.tcl.net.in and two others.
These name servers are frequently seen alongside the name servers verification-gtqfjejeoke9r3uonbsh8e.ns101.verify.hn.
ns1.parkingcrew.net and ns2.parkingcrew.net each resolve to one IP number: ns1.parkingcrew.net points to 13.248.158.159 and ns2.parkingcrew.net points to 76.223.21.9.
Mail Servers
frequency.pro uses one mail server — mail.h-email.net.
The mail server setup of frequency.pro matches that of other domains such as legal-firms.com, dsl-speedtests.de, www.foothillpc.org and two others.
mail.h-email.net has 10 IP addresses: 5.75.171.74, 5.161.98.212, 5.161.194.135 plus 7 more.