certhon.mx - robtex.com
certhon.mx
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.159.134.42Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns01.hostnet.nl ⭐ | ||||||
| A | 2001:67c:28cc::13ONECOM-INFRA2001:67c:28cc::/48 | ||||||
| PTR | ns1.hostnet.nl | ||||||
| A | 195.206.121.13ONECOM-INFRA195.206.121.0/24 | ||||||
| PTR | ns1.hostnet.nl | ||||||
| NS | ns02.hostnet.nl | ||||||
| A | 2001:67c:3c0::13🇩🇰 ONECOM2001:67c:3c0::/48 | ||||||
| PTR | ns2.hostnet.nl | ||||||
| A | 185.10.11.13ONECOM185.10.11.0/24 | ||||||
| PTR | ns2.hostnet.nl | ||||||
| MX | mail2.certhon.com ⭐ | ||||||
| MX | fallback.certhon.com(20) | ||||||
| A | 92.68.185.134🇳🇱 KPN92.68.0.0/15 B.V. | ||||||
| PTR | 92-68-185-134.biz.kpn.net | ||||||
| MX | bsmtp.argewebhosting.nl(100) | ||||||
| A | 91.200.48.90🇳🇱 ACNBB91.200.48.0/23 Argeweb | ||||||
| PTR | bsmtp.argewebhosting.nl | ||||||
| TXT | ca3-9f6a9aee8a664f80a0dd8f95bf5d6d8b | ||||||
| SOA | ns01.hostnet.nlhostmaster@hostnet.nl 2026-01-11 #1 | ||||||
mx
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | m.mx-ns.mx ⭐ | ||||||
| NS | c.mx-ns.mx | ||||||
| NS | e.mx-ns.mx | ||||||
| NS | i.mx-ns.mx | ||||||
| NS | o.mx-ns.mx | ||||||
| NS | x.mx-ns.mx | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | m.mx-ns.mxhostmaster@nic.mx serial=1778555041 | ||||||
Same first word
Similar names
DNS History
12 records (6 active, 6 former)
●NSns01.hostnet.nl2026-04-10 → 2026-05-12 · 3 obs
● 2026-04-10 23:01:30
● 2026-05-12 03:10:42
●NSns02.hostnet.nl2026-04-10 → 2026-05-12 · 3 obs
● 2026-04-10 23:01:30
● 2026-05-12 03:10:42
○NSns1.hostnet.nl2015-07-18 → 2017-02-15 · 4 obs
● 2017-02-15 09:09:30
○ 2026-04-10 23:01:30
○ 2026-05-12 03:10:42
○NSns2.hostnetbv.com2015-07-18 → 2017-02-15 · 4 obs
● 2017-02-15 09:09:30
○ 2026-04-10 23:01:30
○ 2026-05-12 03:10:42
○NSns3.hostnetbv.nl2015-07-18 → 2017-02-15 · 4 obs
● 2017-02-15 09:09:30
○ 2026-04-10 23:01:30
○ 2026-05-12 03:10:42
●MXbsmtp.argewebhosting.nl2015-07-18 → 2026-05-12 · 2 obs
● 2026-05-12 03:10:42
●MXfallback.certhon.com2015-07-18 → 2026-05-12 · 2 obs
● 2026-05-12 03:10:42
●MXmail2.certhon.com2015-07-18 → 2026-05-12 · 2 obs
● 2026-05-12 03:10:42
○A145.131.10.1742016-01-23 → 2016-04-24 · 5 obs
● 2016-01-23 20:29:18
● 2016-04-24 01:55:18
○ 2017-02-15 09:09:30
○ 2026-05-12 03:10:42
●A162.159.134.422026-04-10 → 2026-05-12 · 3 obs
● 2026-04-10 23:01:30
● 2026-05-12 03:10:42
○A176.62.198.522015-07-18 → 2015-07-18 · 3 obs
○ 2016-01-23 20:29:18
○ 2026-05-12 03:10:42
○A185.21.241.102017-02-15 → 2017-02-15 · 4 obs
● 2017-02-15 09:09:30
○ 2026-04-10 23:01:30
○ 2026-05-12 03:10:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mx | o.mx-ns.mx, x.mx-ns.mx, c.mx-ns.mx, i.mx-ns.mx... | - |
| certhon.mx | ns01.hostnet.nl, ns02.hostnet.nl | - |
✅ Authoritative Response
Server:195.206.121.13
NS records: ns01.hostnet.nl, ns02.hostnet.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for certhon.mx (unsigned zone)
⏱️ Timing
Total: 2650ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.159.134.42 |
| NS | 2 | ns02.hostnet.nl, ns01.hostnet.nl |
| MX | 3 | bsmtp.argewebhosting.nl (pri: 100), mail2.certhon.com (pri: 10)... |
| TXT | 1 | ca3-9f6a9aee8a664f80a0dd8f95bf5d6d8b |
| SOA | 1 | ns01.hostnet.nl hostmaster.hostnet.nl |
Analysis
IP Addresses
certhon.mx points to a single IP number: 162.159.134.42.
Other host names, for instance landvanlezen.nl, www.homephilosophy.it, open2insight.com, drros.com and news.vi share IP numbers with certhon.mx.
Name Servers
certhon.mx is delegated to two name servers: ns01.hostnet.nl and ns02.hostnet.nl.
certhon.mx uses the same name server setup as other domains, for instance werkbalans.info, submergedcomputing.com, praktijkcoaching.nl, vdw-betontech.com and rutgerbakker.com.
Host names with two IP numbers:
The host ns01.hostnet.nl points to 2001:67c:28cc::13 and 195.206.121.13.
The host ns02.hostnet.nl points to 2001:67c:3c0::13 and 185.10.11.13.
Mail Servers
certhon.mx is handled by three mail servers: fallback.certhon.com, mail2.certhon.com and bsmtp.argewebhosting.nl.
certhon.mx shares some mail servers with other domains, including tennisparkbuitenveldert.com, aterpstra.nl, rydec.nl, riavdhoven.nl and rwebs.nl.
These mail servers are often used with the mail servers webmail2.stormweb.nl.
Host names with one IP number:
fallback.certhon.com points to: 92.68.185.134.
bsmtp.argewebhosting.nl points to: 91.200.48.90.