021sf.com - dns.ninja
021sf.com
| DNSSEC | ⚠️ Not signed | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1785997964 | ||||||
Same first word
021sf.com |
Similar names
sf210.top |
012sf.com |
sf120.cn |
120sf.com |
sf120.net.cn |
021fs.cn |
f102s.xyz |
fs120.com.cn |
021fs.com |
210sf.com |
fs120.cn |
f210s.xyz |
sf120.com |
sf210.com |
sf120.net |
102sf.com |
fs021.net |
sf012.com |
DNS History
13 records (0 active, 13 former)
○NSa.share-dns.com2026-03-16 → 2026-05-17 · 3 obs
● 2026-03-16 19:00:14
● 2026-05-17 08:24:56
○ 2026-08-06 06:36:58
● 2026-05-17 08:24:56
○ 2026-08-06 06:36:58
○NSa8.share-dns.com2026-03-16 → 2026-05-17 · 3 obs
● 2026-03-16 19:00:14
● 2026-05-17 08:24:56
○ 2026-08-06 06:36:58
● 2026-05-17 08:24:56
○ 2026-08-06 06:36:58
○NSb.share-dns.net2026-03-16 → 2026-05-17 · 3 obs
● 2026-03-16 19:00:14
● 2026-05-17 08:24:56
○ 2026-08-06 06:36:58
● 2026-05-17 08:24:56
○ 2026-08-06 06:36:58
○NSb8.share-dns.net2026-03-16 → 2026-05-17 · 3 obs
● 2026-03-16 19:00:14
● 2026-05-17 08:24:56
○ 2026-08-06 06:36:58
● 2026-05-17 08:24:56
○ 2026-08-06 06:36:58
○MXmail.skrimple.com2015-07-14 → 2017-01-06 · 4 obs
● 2015-07-14 09:46:12
● 2017-01-06 04:07:02
○ 2026-03-16 19:00:14
○ 2026-08-06 06:36:58
● 2017-01-06 04:07:02
○ 2026-03-16 19:00:14
○ 2026-08-06 06:36:58
○A103.51.144.812017-01-04 → 2017-01-06 · 5 obs
○ 2016-04-26 11:06:28
● 2017-01-04 23:22:38
● 2017-01-06 04:07:02
○ 2026-03-16 19:00:14
○ 2026-08-06 06:36:58
● 2017-01-04 23:22:38
● 2017-01-06 04:07:02
○ 2026-03-16 19:00:14
○ 2026-08-06 06:36:58
○A108.186.57.472026-03-16 → 2026-04-22 · 5 obs
○ 2017-01-06 04:07:02
● 2026-03-16 19:00:14
● 2026-04-22 06:57:26
○ 2026-05-17 08:24:56
○ 2026-08-06 06:36:58
● 2026-03-16 19:00:14
● 2026-04-22 06:57:26
○ 2026-05-17 08:24:56
○ 2026-08-06 06:36:58
○A162.218.54.422015-07-14 → 2015-07-14 · 3 obs
● 2015-07-14 09:46:12
○ 2015-10-21 20:29:54
○ 2026-08-06 06:36:58
○ 2015-10-21 20:29:54
○ 2026-08-06 06:36:58
○A184.105.178.892015-10-21 → 2015-10-21 · 4 obs
○ 2015-07-14 09:46:12
● 2015-10-21 20:29:54
○ 2016-01-20 15:55:40
○ 2026-08-06 06:36:58
● 2015-10-21 20:29:54
○ 2016-01-20 15:55:40
○ 2026-08-06 06:36:58
○A198.12.15.2442015-07-14 → 2015-07-14 · 3 obs
● 2015-07-14 09:46:12
○ 2015-10-21 20:29:54
○ 2026-08-06 06:36:58
○ 2015-10-21 20:29:54
○ 2026-08-06 06:36:58
○A38.33.20.1112026-05-17 → 2026-05-17 · 3 obs
○ 2026-04-22 06:57:26
● 2026-05-17 08:24:56
○ 2026-08-06 06:36:58
● 2026-05-17 08:24:56
○ 2026-08-06 06:36:58
○A65.19.157.2342016-04-26 → 2016-04-26 · 4 obs
○ 2016-04-06 20:46:22
● 2016-04-26 11:06:28
○ 2017-01-04 23:22:38
○ 2026-08-06 06:36:58
● 2016-04-26 11:06:28
○ 2017-01-04 23:22:38
○ 2026-08-06 06:36:58
○A65.19.157.2352016-01-20 → 2016-04-06 · 5 obs
○ 2015-10-21 20:29:54
● 2016-01-20 15:55:40
● 2016-04-06 20:46:22
○ 2016-04-26 11:06:28
○ 2026-08-06 06:36:58
● 2016-01-20 15:55:40
● 2016-04-06 20:46:22
○ 2016-04-26 11:06:28
○ 2026-08-06 06:36:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.31.80.30
NS records: a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1323ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|