mx.knowhow.ro - dns.ninja
mx.knowhow.ro
knowhow.ro
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.247.81.99🇨🇦 TEAMINTERNET-CA-AS104.247.80.0/22 Proxy Registration for Team Internet by Next Dimension | ||||||
| NS | ns1.parkingcrew.net ⭐ | ||||||
| NS | ns2.parkingcrew.net | ||||||
| MX | mail.h-email.net ⭐ | ||||||
| TXT | v=spf1 ip6:fd1b:212c:a5f9::/48 -all | ||||||
| SOA | ns1.parkingcrew.nethostmaster@knowhow.ro serial=1781004750 | ||||||
Previously MX for
Same first word
Similar names
xm.kiev.ua |
xm.js.cn |
xm.cc |
xm.by |
xm.world |
xm.lt |
xm.com.ua |
xm.ru |
xm.de |
xm.cl |
xm.sk |
xm.se |
xm.hu |
xm.com.co |
xm.africa |
xm.fi |
xm.is |
xm.co.kr |
xm.am |
xm.money |
xm.be |
xm.cz |
xm.hk.cn |
xm.fj.cn |
xm.pl |
xm.vn.ua |
xm.house |
xm.mk |
xm.la |
xm.com |
DNS History
6 records (4 active, 2 former)
●NSns1.parkingcrew.net2026-04-23 → 2026-07-26 · 2 obs
● 2026-07-26 00:13:18
●NSns2.parkingcrew.net2026-04-23 → 2026-07-26 · 2 obs
● 2026-07-26 00:13:18
●MXmail.h-email.net2026-04-23 → 2026-07-26 · 2 obs
● 2026-07-26 00:13:18
●A104.247.81.992026-04-23 → 2026-07-26 · 3 obs
● 2026-04-23 11:44:38
● 2026-07-26 00:13:18
○A66.96.140.802015-05-24 → 2016-07-12 · 4 obs
● 2016-07-12 07:23:06
○ 2026-04-23 11:44:38
○ 2026-07-26 00:13:18
○A66.96.140.812015-05-24 → 2016-07-12 · 4 obs
● 2016-07-12 07:23:06
○ 2026-04-23 11:44:38
○ 2026-07-26 00:13:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ro | dns-ro.denic.de, primary.rotld.ro, sec-dns-a.rotld.ro, sec-dns-b.rotld.ro... | 11 records |
| knowhow.ro | ns1.parkingcrew.net, ns2.parkingcrew.net | - |
✅ Authoritative Response
Server:76.223.21.9
NS records: ns1.parkingcrew.net, ns2.parkingcrew.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knowhow.ro (unsigned zone)
⏱️ Timing
Total: 780ms | 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.mx.knowho |
📌 Glue Records Collected
Total: 11
In-bailiwick: 10 (dns-c.rotld.ro, dns-at.rotld.ro, primary.rotld.ro...)
Out-of-bailiwick: 1 (dns-ro.denic.de)
Analysis
IP Addresses
mx.knowhow.ro points to a single IP number: 104.247.81.99.
Additional host names — chicoexpresscleaners.com, mervoo.com, gabinetepsicontigo.es and two others — share IP numbers with mx.knowhow.ro.
Name Servers
mx.knowhow.ro has two authoritative name servers — ns1.parkingcrew.net and ns2.parkingcrew.net.
mx.knowhow.ro shares its name server setup with other domains, including kardiologie-marburg-erlenringcenter.de, iovoto.no, mailing.farm-mining.com and two others.
There is at least partial name server overlap between mx.knowhow.ro and other domains — 213.133.105.6.hi-q.ro, losefat.in, gyi.in and two more among them.
These name servers are routinely deployed together with the name servers verification-gtqfjejeoke9r3uonbsh8e.ns101.verify.hn.
ns1.parkingcrew.net → 13.248.158.159 and ns2.parkingcrew.net → 76.223.21.9: one IP number per host name.
Mail Servers
mx.knowhow.ro has one mail server: mail.h-email.net.
mx.knowhow.ro shares the same mail server setup as other domains, including piin234180.pacific.net.in, 156.cm, prounb.com and two others.
mail.h-email.net points to 10 IP numbers: 5.75.171.74, 5.161.98.212, 5.161.194.135 and 7 other.