sf-quartz.com - robtex.com

sf-quartz.com

DNSSEC⚠️ Not signed
A23.225.73.126🇺🇸 CNSERVERSLLC23.224.0.0/15 cust proxy reg
NSa1.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
NSb1.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=1746270185

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=1778586831

Same first word

sf-quartz.com

DNS History

13 records (5 active, 8 former)

2017201820192020202120222023202420252026NSa.share-dns.coma1.share-dns.comb.share-dns.netb1.share-dns.netns1.myhostadmin.netns2.myhostadmin.netns3.myhostadmin.netns4.myhostadmin.netns5.myhostadmin.netns6.myhostadmin.netA23.225.73.12659.188.80.38CNAMEsfquartz.get.vip
●NSa.share-dns.com2026-04-24 → 2026-05-12 · 3 obs
○ 2018-08-01 22:29:44
● 2026-04-24 06:11:02
● 2026-05-12 12:04:28
●NSa1.share-dns.com2026-04-24 → 2026-05-12 · 3 obs
○ 2018-08-01 22:29:44
● 2026-04-24 06:11:02
● 2026-05-12 12:04:28
●NSb.share-dns.net2026-04-24 → 2026-05-12 · 3 obs
○ 2018-08-01 22:29:44
● 2026-04-24 06:11:02
● 2026-05-12 12:04:28
●NSb1.share-dns.net2026-04-24 → 2026-05-12 · 3 obs
○ 2018-08-01 22:29:44
● 2026-04-24 06:11:02
● 2026-05-12 12:04:28
○NSns1.myhostadmin.net2016-12-19 → 2018-08-01 · 4 obs
● 2016-12-19 21:21:58
● 2018-08-01 22:29:44
○ 2026-04-24 06:11:02
○ 2026-05-12 12:04:28
○NSns2.myhostadmin.net2016-12-19 → 2018-08-01 · 4 obs
● 2016-12-19 21:21:58
● 2018-08-01 22:29:44
○ 2026-04-24 06:11:02
○ 2026-05-12 12:04:28
○NSns3.myhostadmin.net2016-12-19 → 2018-08-01 · 4 obs
● 2016-12-19 21:21:58
● 2018-08-01 22:29:44
○ 2026-04-24 06:11:02
○ 2026-05-12 12:04:28
○NSns4.myhostadmin.net2016-12-19 → 2018-08-01 · 4 obs
● 2016-12-19 21:21:58
● 2018-08-01 22:29:44
○ 2026-04-24 06:11:02
○ 2026-05-12 12:04:28
○NSns5.myhostadmin.net2016-12-19 → 2018-08-01 · 4 obs
● 2016-12-19 21:21:58
● 2018-08-01 22:29:44
○ 2026-04-24 06:11:02
○ 2026-05-12 12:04:28
○NSns6.myhostadmin.net2016-12-19 → 2018-08-01 · 4 obs
● 2016-12-19 21:21:58
● 2018-08-01 22:29:44
○ 2026-04-24 06:11:02
○ 2026-05-12 12:04:28
●A23.225.73.1262026-04-24 → 2026-05-12 · 3 obs
○ 2018-08-01 22:29:44
● 2026-04-24 06:11:02
● 2026-05-12 12:04:28
○A59.188.80.382016-12-19 → 2016-12-19 · 3 obs
● 2016-12-19 21:21:58
○ 2018-08-01 22:29:44
○ 2026-05-12 12:04:28
○CNAMEsfquartz.get.vip2018-08-01 → 2018-08-01 · 3 obs
● 2018-08-01 22:29:44
○ 2026-04-24 06:11:02
○ 2026-05-12 12:04:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net...-
sf-quartz.comb1.share-dns.net, a1.share-dns.com1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b1.share-dns.net, a1.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sf-quartz.com (unsigned zone)

⏱️ Timing

Total: 875ms | Queries: -

📄 Records

TypeCountSample Data
A123.225.73.126
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 (a1.share-dns.com)

Analysis

IP Addresses

sf-quartz.com resolves to a single IP: 23.225.73.126.

Name Servers

sf-quartz.com is delegated to four name servers: a1.share-dns.com, a.share-dns.com, b1.share-dns.net and b.share-dns.net.

sf-quartz.com shares some name servers with other domains, for example yb1363.com, xw813.com, hx519.com, aiprail.com and 44z4.com.

these name servers are often used with a2.share-dns.com, b2.share-dns.net, a10.share-dns.com, b10.share-dns.net, a6.share-dns.com, b6.share-dns.net, a3.share-dns.com, b3.share-dns.net, a7.share-dns.com and b7.share-dns.net.

Host names with one IP:

a1.share-dns.com points to 172.64.53.25

a.share-dns.com points to 172.64.53.25

b1.share-dns.net points to 172.64.52.239

b.share-dns.net points to 172.64.52.239

Host names pointing to 172.64.53.25: a1.share-dns.com and a.share-dns.com

Host names pointing to 172.64.52.239: b1.share-dns.net and b.share-dns.net