synff.co - dns.ninja
synff.co
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759722062 | ||||||
Same first word
synff.co |
Similar names
DNS History
12 records (6 active, 6 former)
●NSns1.vercel-dns.com2026-05-12 → 2026-08-01 · 2 obs
● 2026-08-01 13:01:56
●NSns2.vercel-dns.com2026-05-12 → 2026-08-01 · 2 obs
● 2026-08-01 13:01:56
●MXmx01.mail.icloud.com2026-07-07 → 2026-08-01 · 3 obs
● 2026-07-07 09:08:02
● 2026-08-01 13:01:56
●MXmx02.mail.icloud.com2026-07-07 → 2026-08-01 · 3 obs
● 2026-07-07 09:08:02
● 2026-08-01 13:01:56
○MXmx1.improvmx.com2026-05-12 → 2026-05-13 · 4 obs
● 2026-05-13 22:51:34
○ 2026-07-07 09:08:02
○ 2026-08-01 13:01:56
○MXmx2.improvmx.com2026-05-12 → 2026-05-13 · 4 obs
● 2026-05-13 22:51:34
○ 2026-07-07 09:08:02
○ 2026-08-01 13:01:56
○A216.150.1.12026-05-13 → 2026-05-13 · 4 obs
● 2026-05-13 22:51:34
○ 2026-07-07 09:08:02
○ 2026-08-01 13:01:56
○A216.150.1.1292026-05-12 → 2026-07-07 · 5 obs
○ 2026-05-13 17:26:00
○ 2026-05-13 22:51:34
● 2026-07-07 09:08:02
○ 2026-08-01 13:01:56
●A216.150.1.1932026-05-12 → 2026-08-01 · 5 obs
○ 2026-05-13 17:26:00
● 2026-05-13 22:51:34
○ 2026-07-07 09:08:02
● 2026-08-01 13:01:56
●A216.150.1.652026-05-13 → 2026-08-01 · 4 obs
● 2026-05-13 17:26:00
○ 2026-05-13 22:51:34
● 2026-08-01 13:01:56
○A216.150.16.12026-07-07 → 2026-07-07 · 3 obs
● 2026-07-07 09:08:02
○ 2026-08-01 13:01:56
○A216.150.16.1292026-05-13 → 2026-05-13 · 4 obs
● 2026-05-13 17:26:00
○ 2026-05-13 22:51:34
○ 2026-08-01 13:01:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | c.registrydns.co, b.registrydns.co, d.registrydns.co, a.registrydns.co | - |
| synff.co | ns2.vercel-dns.com, ns1.vercel-dns.com | - |
✅ Authoritative Response
Server:198.51.44.13
NS records: ns2.vercel-dns.com, ns1.vercel-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for synff.co (unsigned zone)
⏱️ Timing
Total: 230ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 216.150.16.1, 216.150.16.193 |
| NS | 2 | ns1.vercel-dns.com, ns2.vercel-dns.com |
| MX | 2 | mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10) |
| TXT | 3 | apple-domain=iR9QaA182Wf0dtcs, google-site-verification=VjtUDrE2TavCdek... |
| SOA | 1 | ns1.vercel-dns.com hostmaster.nsone.net |
Analysis
IP Addresses
synff.co has two IP addresses: 216.150.1.65 and 216.150.1.193
Two other host names, along with us-iran-war.com, duear.com and bkonect.com, also share IP numbers with synff.co.
Name Servers
synff.co has two authoritative name servers — ns1.vercel-dns.com and ns2.vercel-dns.com.
synff.co shares its NS records with other domains, for example transfer-merketim.com, ytdler.net, learningage.org and two others.
At least some of synff.co's name servers are shared with other domains, for example visoclinica.com.br and andreasfink.me.
Both ns1.vercel-dns.com and ns2.vercel-dns.com have two IP addresses each. ns1.vercel-dns.com resolves to 198.51.44.13 and 2620:4d:4000:6259:7:13:0:1; ns2.vercel-dns.com resolves to 198.51.45.13 and 2a00:edc0:6259:7:13::2.
Mail Servers
synff.co is served by two mail servers, mx01.mail.icloud.com and mx02.mail.icloud.com.
Among the domains sharing a mail server setup with synff.co are patmac.uk, florianosterholzer.com, consiliom.net and two others.
synff.co overlaps on mail servers with certain other domains, flaviobisciotti.com among them.
DNS names with 6 IP addresses:
mx01.mail.icloud.com points to 17.42.251.62, 17.56.9.31, 17.57.152.5 and 3 other IP addresses.
mx02.mail.icloud.com points to 17.42.251.62, 17.56.9.31, 17.57.152.5 and 3 other IP addresses.
The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.42.251.62 IP addresses.
The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.56.9.31 IP addresses.
The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.57.152.5 IP addresses.
The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.57.154.33 IP addresses.
The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.57.155.25 IP addresses.
The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.57.156.30 IP addresses.