certification.services - robtex.com
certification.services
| DNSSEC | ⚠️ Not signed | ||||||
| A | 197.221.2.161🇿🇦 xneelo197.221.0.0/18 -CPT-BLK | ||||||
| PTR | dedi61.cpt1.host-h.net | ||||||
| A | 208.91.197.27🇻🇬 CONFLUENCE-NETWORK-INC208.91.197.0/24 Confluence Networks Route Object | ||||||
| NS | ns31.worldnic.com ⭐ | ||||||
| A | 162.159.26.212Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns32.worldnic.com | ||||||
| A | 162.159.27.146Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mail.certification.services ⭐ | ||||||
| A | 197.221.2.161🇿🇦 xneelo197.221.0.0/18 -CPT-BLK | ||||||
| PTR | dedi61.cpt1.host-h.net | ||||||
| SOA | NS31.WORLDNIC.COMnamehost@WORLDNIC.COM serial=126010311 | ||||||
services
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.services ⭐ | ||||||
| NS | v0n1.nic.services | ||||||
| NS | v0n2.nic.services | ||||||
| NS | v0n3.nic.services | ||||||
| NS | v2n0.nic.services | ||||||
| NS | v2n1.nic.services | ||||||
| SOA | v0n0.nic.serviceshostmaster@donuts.email serial=1778339493 | ||||||
Subdomains
mail.certification.services |
Same first word
Similar names
DNS History
15 records (5 active, 10 former)
○NSdns01.gpn.register.com2016-12-10 → 2016-12-10 · 3 obs
○ 2018-08-31 14:30:48
○ 2026-05-09 16:07:28
○NSdns02.gpn.register.com2016-12-10 → 2016-12-10 · 3 obs
○ 2018-08-31 14:30:48
○ 2026-05-09 16:07:28
○NSdns03.gpn.register.com2016-12-10 → 2016-12-10 · 3 obs
○ 2018-08-31 14:30:48
○ 2026-05-09 16:07:28
○NSdns04.gpn.register.com2016-12-10 → 2016-12-10 · 3 obs
○ 2018-08-31 14:30:48
○ 2026-05-09 16:07:28
○NSdns05.gpn.register.com2016-12-10 → 2016-12-10 · 3 obs
○ 2018-08-31 14:30:48
○ 2026-05-09 16:07:28
○NSns1.dns-h.com2018-08-31 → 2018-08-31 · 4 obs
● 2018-08-31 14:30:48
○ 2026-03-26 23:52:06
○ 2026-05-09 16:07:28
○NSns1.host-h.net2018-08-31 → 2018-08-31 · 4 obs
● 2018-08-31 14:30:48
○ 2026-03-26 23:52:06
○ 2026-05-09 16:07:28
○NSns2.dns-h.com2018-08-31 → 2018-08-31 · 4 obs
● 2018-08-31 14:30:48
○ 2026-03-26 23:52:06
○ 2026-05-09 16:07:28
○NSns2.host-h.net2018-08-31 → 2018-08-31 · 4 obs
● 2018-08-31 14:30:48
○ 2026-03-26 23:52:06
○ 2026-05-09 16:07:28
●NSns31.worldnic.com2026-03-26 → 2026-05-09 · 3 obs
● 2026-03-26 23:52:06
● 2026-05-09 16:07:28
●NSns32.worldnic.com2026-03-26 → 2026-05-09 · 3 obs
● 2026-03-26 23:52:06
● 2026-05-09 16:07:28
●MXmail.certification.services2018-08-31 → 2026-05-09 · 2 obs
● 2026-05-09 16:07:28
○A107.21.86.742016-12-10 → 2016-12-10 · 3 obs
○ 2018-08-31 14:30:48
○ 2026-05-09 16:07:28
●A197.221.2.1612018-08-31 → 2026-05-09 · 3 obs
● 2018-08-31 14:30:48
● 2026-05-09 16:07:28
●A208.91.197.272026-03-26 → 2026-05-09 · 3 obs
● 2026-03-26 23:52:06
● 2026-05-09 16:07:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| services | v0n0.nic.services, v0n1.nic.services, v0n2.nic.services, v0n3.nic.services... | 12 records |
| certification.services | ns31.worldnic.com, ns32.worldnic.com | - |
✅ Authoritative Response
Server:162.159.27.146
NS records: ns31.worldnic.com, ns32.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for certification.services (unsigned zone)
⏱️ Timing
Total: 375ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 208.91.197.27, 197.221.2.161 |
| NS | 2 | ns31.worldnic.com, ns32.worldnic.com |
| MX | 1 | mail.certification.services (pri: 0) |
| SOA | 1 | NS31.WORLDNIC.COM namehost.WORLDNIC.COM |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.services, v0n0.nic.services, v0n1.nic.services...)
Analysis
Hierarchy
mail.certification.services has certification.services as its parent.
IP Addresses
certification.services points to two IPs: 197.221.2.161 and 208.91.197.27.
Other host names, for instance ftp.c-hill.com, mail2.ahcinvest.com, www.lalu.com, cjmw.net and mass-times.info share IP numbers with certification.services.
Name Servers
Two name servers ns31.worldnic.com and ns32.worldnic.com are delegated to certification.services.
certification.services uses the same name server configuration as other domains, such as goldnotice.com, jembrealty.net, prc.org, stretton.org and sodadirect.com.
Host names with a single IP address:
ns31.worldnic.com points to 162.159.26.212
ns32.worldnic.com points to 162.159.27.146
Mail Servers
certification.services is handled by a single mail server, mail.certification.services.
mail.certification.services points to one IP number: 197.221.2.161.