johan-ict.org - robtex.com
johan-ict.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 93.191.128.16🇳🇱 TRANSIP-AS93.191.128.0/22 | ||||||
| PTR | www.johan-ict.org | ||||||
| NS | ns01.a1.nl ⭐ | ||||||
| A | 213.171.66.10🇳🇱 A1-DC213.171.66.0/23 | ||||||
| NS | ns02.a1.nl | ||||||
| A | 213.171.65.10🇳🇱 A1-DC213.171.64.0/23 | ||||||
| PTR | trading.a1.nl | ||||||
| NS | ns03.a1.nl | ||||||
| A | 213.171.71.10🇳🇱 a1-as213.171.70.0/23 | ||||||
| MX | mail.johan-ict.org ⭐ | ||||||
| A | 93.191.128.16🇳🇱 TRANSIP-AS93.191.128.0/22 | ||||||
| PTR | www.johan-ict.org | ||||||
| MX | fallback.a1.nl(100) | ||||||
| A | 213.171.65.1🇳🇱 A1-DC213.171.64.0/23 | ||||||
| PTR | gw-c65.dcf.a1.nl | ||||||
| SOA | ns01.a1.nlnoc@a1.nl 2026-02-19 #1 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1777087111 | ||||||
Subdomains
Same first word
johan-ict.org |
johan-ict.nl |
Similar names
DNS History
13 records (6 active, 7 former)
●NSns01.a1.nl2026-02-20 → 2026-04-25 · 3 obs
● 2026-02-20 09:34:52
● 2026-04-25 03:37:02
●NSns02.a1.nl2026-02-20 → 2026-04-25 · 3 obs
● 2026-02-20 09:34:52
● 2026-04-25 03:37:02
●NSns03.a1.nl2026-02-20 → 2026-04-25 · 3 obs
● 2026-02-20 09:34:52
● 2026-04-25 03:37:02
○NSns1.cloudvps.com2016-07-15 → 2017-03-24 · 5 obs
● 2016-07-15 20:50:56
● 2017-03-24 12:09:12
○ 2026-02-20 09:34:52
○ 2026-04-25 03:37:02
○NSns1.openprovider.nl2015-08-19 → 2016-03-18 · 4 obs
● 2016-03-18 22:01:08
○ 2016-07-15 20:50:56
○ 2026-04-25 03:37:02
○NSns2.cloudvps.com2016-07-15 → 2017-03-24 · 5 obs
● 2016-07-15 20:50:56
● 2017-03-24 12:09:12
○ 2026-02-20 09:34:52
○ 2026-04-25 03:37:02
○NSns2.openprovider.be2015-08-19 → 2016-03-18 · 4 obs
● 2016-03-18 22:01:08
○ 2016-07-15 20:50:56
○ 2026-04-25 03:37:02
○NSns3.cloudvps.com2016-07-15 → 2017-03-24 · 5 obs
● 2016-07-15 20:50:56
● 2017-03-24 12:09:12
○ 2026-02-20 09:34:52
○ 2026-04-25 03:37:02
○NSns3.openprovider.eu2015-08-19 → 2016-03-18 · 4 obs
● 2016-03-18 22:01:08
○ 2016-07-15 20:50:56
○ 2026-04-25 03:37:02
●MXfallback.a1.nl2026-02-20 → 2026-04-25 · 3 obs
● 2026-02-20 09:34:52
● 2026-04-25 03:37:02
●MXmail.johan-ict.org2015-08-19 → 2026-04-25 · 2 obs
● 2026-04-25 03:37:02
○A178.18.94.2162015-08-19 → 2017-03-24 · 4 obs
● 2017-03-24 12:09:12
○ 2026-02-20 09:34:52
○ 2026-04-25 03:37:02
●A93.191.128.162026-02-20 → 2026-04-25 · 3 obs
● 2026-02-20 09:34:52
● 2026-04-25 03:37:02
🔍 DNS Trace
Analysis
Hierarchy
johan-ict.org is a parent of mail.johan-ict.org, www.johan-ict.org and hosting2.johan-ict.org.
IP Addresses
johan-ict.org resolves to one IP number: 93.191.128.16.
Other host names, for example mail.johan-ict.org, share IP numbers with johan-ict.org.
Name Servers
johan-ict.org is delegated to three name servers: ns01.a1.nl, ns02.a1.nl and ns03.a1.nl.
johan-ict.org at least partially shares name servers with other domains, including basicincomeday.org, 66.171.213.in-addr.arpa, josverhoeven.nl, roelenjannekeopreis.nl and hardsoft.nl.
Host names with a single IP:
ns01.a1.nl points to 213.171.66.10; ns02.a1.nl points to 213.171.65.10; ns03.a1.nl points to 213.171.71.10.
Mail Servers
johan-ict.org is served by two mail servers fallback.a1.nl and mail.johan-ict.org.
johan-ict.org shares at least some mail servers with other domains, for example pinrolbestellen.nl, roofvogelclinic.nl, ienimensenwerk.nl, noorderlicht.today and veronvrzatwente.nl.
These mail servers are commonly used with the servers mail.pinrolbestellen.nl, mail.roofvogelclinic.nl, fallback.intermax.nl, mx1.intermax.nl, mx2.intermax.nl, mx3.intermax.nl, mail.noorderlicht.today and tpolboske.nl.
Host names with a single IP address: fallback.a1.nl points to 213.171.65.1; mail.johan-ict.org points to 93.191.128.16.