certif.org - robtex.com
certif.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 51.89.244.101🇬🇧 OVH51.89.0.0/16 | ||||||
| PTR | ukserver4-1.cloudhostingforlinux.com | ||||||
| NS | uk26.cloudhostingforlinux.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 51.89.244.101🇬🇧 OVH51.89.0.0/16 | ||||||
| PTR | ukserver4-1.cloudhostingforlinux.com | ||||||
| NS | uk1.cloudhostingforlinux.com ⚠️ Not in zone NS records | ||||||
| A | 198.244.228.74🇬🇧 OVH198.244.128.0/17 | ||||||
| PTR | ukserver4.cloudhostingforlinux.com | ||||||
| NS | uk2.cloudhostingforlinux.com ⚠️ Not in parent delegation | ||||||
| A | 198.244.228.74🇬🇧 OVH198.244.128.0/17 | ||||||
| PTR | ukserver4.cloudhostingforlinux.com | ||||||
| NS | uk25.cloudhostingforlinux.com ⚠️ Not in zone NS records | ||||||
| A | 198.244.228.74🇬🇧 OVH198.244.128.0/17 | ||||||
| PTR | ukserver4.cloudhostingforlinux.com | ||||||
| MX | certif.org ⭐ | ||||||
| A | 51.89.244.101🇬🇧 OVH51.89.0.0/16 | ||||||
| PTR | ukserver4-1.cloudhostingforlinux.com | ||||||
| TXT | v=spf1 +a +mx +ip4:198.244.228.74 include:relay.mailchannels.net ~all | ||||||
| SOA | uk25.cloudhostingforlinux.comsupport@staff.accuwebhosting.com 2026-03-22 #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=1774504373 | ||||||
MX for
certif.org |
Same first word
certif.dk |
certif.me |
certif.ru |
certif.org |
certif.co.uk |
certif.be |
certif.de |
certif.net |
certif.com |
certif.pt |
certif.eu |
certif.ro |
certif.ie |
certif.or.id |
Similar names
DNS History
20 records (6 active, 14 former)
○NSdns0.zenon.net2015-08-14 → 2016-03-15 · 4 obs
● 2016-03-15 07:01:02
○ 2016-07-13 19:17:24
○ 2026-03-26 06:17:34
○NSdns1.name-services.com2016-07-13 → 2016-07-13 · 4 obs
● 2016-07-13 19:17:24
○ 2017-03-30 00:06:00
○ 2026-03-26 06:17:34
○NSdns1.zenon.net2015-08-14 → 2016-03-15 · 4 obs
● 2016-03-15 07:01:02
○ 2016-07-13 19:17:24
○ 2026-03-26 06:17:34
○NSdns2.name-services.com2016-07-13 → 2016-07-13 · 4 obs
● 2016-07-13 19:17:24
○ 2017-03-30 00:06:00
○ 2026-03-26 06:17:34
○NSdns2.zenon.net2015-08-14 → 2016-03-15 · 4 obs
● 2016-03-15 07:01:02
○ 2016-07-13 19:17:24
○ 2026-03-26 06:17:34
○NSdns3.name-services.com2016-07-13 → 2016-07-13 · 4 obs
● 2016-07-13 19:17:24
○ 2017-03-30 00:06:00
○ 2026-03-26 06:17:34
○NSdns4.name-services.com2016-07-13 → 2016-07-13 · 4 obs
● 2016-07-13 19:17:24
○ 2017-03-30 00:06:00
○ 2026-03-26 06:17:34
○NSdns5.name-services.com2016-07-13 → 2016-07-13 · 4 obs
● 2016-07-13 19:17:24
○ 2017-03-30 00:06:00
○ 2026-03-26 06:17:34
○NSns1.certif.org2017-03-30 → 2020-03-22 · 4 obs
● 2017-03-30 00:06:00
● 2020-03-22 02:51:02
○ 2026-03-26 06:17:34
○NSns2.certif.org2017-03-30 → 2020-03-22 · 4 obs
● 2017-03-30 00:06:00
● 2020-03-22 02:51:02
○ 2026-03-26 06:17:34
●NSuk1.cloudhostingforlinux.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 06:17:34
●NSuk2.cloudhostingforlinux.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 06:17:34
●NSuk25.cloudhostingforlinux.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 06:17:34
●NSuk26.cloudhostingforlinux.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 06:17:34
●MXcertif.org2017-03-30 → 2026-03-26 · 3 obs
● 2017-03-30 00:06:00
● 2026-03-26 06:17:34
○MXmx22.aha.ru2015-08-14 → 2016-03-15 · 4 obs
● 2016-03-15 07:01:02
○ 2016-07-13 19:17:24
○ 2026-03-26 06:17:34
○A141.138.208.342017-03-30 → 2020-03-22 · 4 obs
● 2017-03-30 00:06:00
● 2020-03-22 02:51:02
○ 2026-03-26 06:17:34
○A213.189.197.1212015-08-14 → 2016-03-15 · 4 obs
● 2016-03-15 07:01:02
○ 2016-07-13 19:17:24
○ 2026-03-26 06:17:34
●A51.89.244.1012026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 06:17:34
○A98.124.243.362016-07-13 → 2016-07-13 · 4 obs
● 2016-07-13 19:17:24
○ 2017-03-30 00:06:00
○ 2026-03-26 06:17:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| certif.org | uk1.cloudhostingforlinux.com, uk2.cloudhostingforlinux.com | - |
✅ Authoritative Response
Server:198.244.228.74
NS records: uk1.cloudhostingforlinux.com, uk2.cloudhostingforlinux.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for certif.org (unsigned zone)
⏱️ Timing
Total: 253ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.89.244.101 |
| NS | 2 | uk25.cloudhostingforlinux.com, uk26.cloudhostingforlinux.com |
| MX | 1 | certif.org (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:198.244.228.74 includ |
| SOA | 1 | uk25.cloudhostingforlinux.com support.st |
Analysis
Mail Server Role
For certif.org, the mail server is certif.org.
IP Addresses
certif.org resolves to one IP number: 51.89.244.101.
other host names including ukserver4-1.cloudhostingforlinux.com, uk26.cloudhostingforlinux.com, sunrise-tours.com, ns2.imonline.co.il and ftacik.com share IP numbers with certif.org.
Name Servers
certif.org is delegated to four name servers: uk1.cloudhostingforlinux.com, uk25.cloudhostingforlinux.com, uk26.cloudhostingforlinux.com and uk2.cloudhostingforlinux.com.
certif.org at least partially shares name servers with other domains, for instance journalcomic.com, abdulhai.net, xaros.org, krz-egypt.com and blagdonforge.com.
Host names with one IP number
uk1.cloudhostingforlinux.com points to 198.244.228.74
uk25.cloudhostingforlinux.com points to 198.244.228.74
uk26.cloudhostingforlinux.com points to 51.89.244.101
uk2.cloudhostingforlinux.com points to 198.244.228.74
Host names pointing to 198.244.228.74: uk1.cloudhostingforlinux.com, uk25.cloudhostingforlinux.com and uk2.cloudhostingforlinux.com
Mail Servers
certif.org is served by a single mail server, certif.org.
certif.org resolves to IP 51.89.244.101.