mail2.dfcrs.com - robtex.com
mail2.dfcrs.com
| DNSSEC | ⚠️ Not signed | ||||||
dfcrs.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.41.18.171🇨🇳 harry-ASN103.41.16.0/22 HONG KONG KOWLOON TELECOMMUNICATION CO., LIMITED | ||||||
| NS | a8.share-dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| NS | b8.share-dns.net ⚠️ Not in parent delegation | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1769580184 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (0 active, 2 former)
○A108.168.219.1712015-08-07 → 2015-11-30 · 4 obs
● 2015-08-07 10:50:28
● 2015-11-30 17:52:18
○ 2016-03-04 15:59:14
○ 2026-04-27 07:46:10
● 2015-11-30 17:52:18
○ 2016-03-04 15:59:14
○ 2026-04-27 07:46:10
○A143.95.236.1572016-03-04 → 2016-07-09 · 5 obs
○ 2015-11-30 17:52:18
● 2016-03-04 15:59:14
● 2016-07-09 21:40:42
○ 2026-04-27 07:46:08
○ 2026-04-27 07:46:10
● 2016-03-04 15:59:14
● 2016-07-09 21:40:42
○ 2026-04-27 07:46:08
○ 2026-04-27 07:46:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net... | - |
| dfcrs.com | b8.share-dns.net, a8.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: b8.share-dns.net, a8.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dfcrs.com (unsigned zone)
⏱️ Timing
Total: 428ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a8.share-dns.com)