sdfrtools.com - dns.ninja

sdfrtools.com

DNSSEC⚠️ Not signed
A154.199.47.22🇳🇱 OWGELS-AS-AP154.199.32.0/20 AresIDC Limited
NSa7.share-dns.com ⭐ ⚠️ Not in parent delegation
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSa.share-dns.com ⚠️ Not in zone NS records
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb.share-dns.net ⚠️ Not in zone NS records
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb7.share-dns.net ⚠️ Not in parent delegation
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
SOAa.share-dns.commaster@share-dns.com serial=1782562085

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1782663575

Same first word

sdfrtools.com

DNS History

12 records (5 active, 7 former)

20162017201820192020202120222023202420252026NSa.share-dns.coma7.share-dns.comb.share-dns.netb7.share-dns.netdns31.hichina.comdns32.hichina.comns1.julydns.comns2.julydns.comA154.199.47.22121.42.135.169139.129.180.211154.199.47.6
●NSa.share-dns.com2026-06-28 → 2026-06-28 · 3 obs
○ 2017-03-21 14:40:50
● 2026-06-28 16:26:14
● 2026-06-28 16:26:16
●NSa7.share-dns.com2026-06-28 → 2026-06-28 · 3 obs
○ 2017-03-21 14:40:50
● 2026-06-28 16:26:14
● 2026-06-28 16:26:16
●NSb.share-dns.net2026-06-28 → 2026-06-28 · 3 obs
○ 2017-03-21 14:40:50
● 2026-06-28 16:26:14
● 2026-06-28 16:26:16
●NSb7.share-dns.net2026-06-28 → 2026-06-28 · 3 obs
○ 2017-03-21 14:40:50
● 2026-06-28 16:26:14
● 2026-06-28 16:26:16
○NSdns31.hichina.com2015-07-16 → 2017-03-21 · 4 obs
● 2015-07-16 18:51:46
● 2017-03-21 14:40:50
○ 2026-06-28 16:26:14
○ 2026-06-28 16:26:16
○NSdns32.hichina.com2015-07-16 → 2017-03-21 · 4 obs
● 2015-07-16 18:51:46
● 2017-03-21 14:40:50
○ 2026-06-28 16:26:14
○ 2026-06-28 16:26:16
○NSns1.julydns.com2026-06-28 → 2026-06-28 · 2 obs
○ 2026-06-28 16:26:14
○ 2026-06-28 16:26:16
○NSns2.julydns.com2026-06-28 → 2026-06-28 · 2 obs
○ 2026-06-28 16:26:14
○ 2026-06-28 16:26:16
○A121.42.135.1692015-07-16 → 2015-11-23 · 4 obs
● 2015-07-16 18:51:46
● 2015-11-23 18:22:08
○ 2016-03-02 23:41:18
○ 2026-06-28 16:26:16
○A139.129.180.2112016-03-02 → 2017-03-21 · 5 obs
○ 2015-11-23 18:22:08
● 2016-03-02 23:41:18
● 2017-03-21 14:40:50
○ 2026-06-28 16:26:14
○ 2026-06-28 16:26:16
●A154.199.47.222026-06-28 → 2026-06-28 · 3 obs
○ 2017-03-21 14:40:50
● 2026-06-28 16:26:14
● 2026-06-28 16:26:16
○A154.199.47.62026-06-28 → 2026-06-28 · 2 obs
○ 2026-06-28 16:26:14
○ 2026-06-28 16:26:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net...-
sdfrtools.comb7.share-dns.net, a7.share-dns.com1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b7.share-dns.net, a7.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sdfrtools.com (unsigned zone)

⏱️ Timing

Total: 234ms | Queries: -

📄 Records

TypeCountSample Data
A1154.199.47.22
NS2a.share-dns.com, b.share-dns.net
SOA1a.share-dns.com master.share-dns.com

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a7.share-dns.com)

Analysis

IP Addresses

sdfrtools.com resolves to just one IP address, 154.199.47.22.

Name Servers

The NS records for sdfrtools.com point to four name servers: a7.share-dns.com, a.share-dns.com, b7.share-dns.net and b.share-dns.net.

The name servers of sdfrtools.com overlap at least partially with those of other domains — among them dongbeibao.com, gadibaby.com, 78551100.com and two more.

These name servers commonly appear in delegations together with a5.share-dns.com, b5.share-dns.net, a9.share-dns.com and 7 other.

a7.share-dns.com resolves to 172.64.53.25, as does a.share-dns.com. b7.share-dns.net resolves to 172.64.52.239, as does b.share-dns.net.

a7.share-dns.com and a.share-dns.com each have 172.64.53.25 IP addresses.

b7.share-dns.net and b.share-dns.net each have 172.64.52.239 IP addresses.