extractbest.com - robtex.com

extractbest.com

DNSSEC⚠️ Not signed
A156.253.105.81🇿🇦 HKIDC-AS-AP156.253.64.0/18 AresIDC Limited
NSa.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
PTRip-172-64-53-25.defastlink.net
NSb.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
PTRip-172-64-52-239.defastlink.net
NSns1.gname-dns.com ⚠️ Not in zone NS records
A172.64.52.212🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.gname-dns.com ⚠️ Not in zone NS records
A172.64.53.55🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
SOAa.share-dns.commaster@share-dns.com serial=1772960074

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=1771291435

DNS History

25 records (5 active, 20 former)

20162017201820192020202120222023202420252026NSa.share-dns.comb.share-dns.netns1.gname-dns.comns2.gname-dns.comivan.ns.cloudflare.comns1.51dns.comns11.tutevilla.orgns2.51dns.comns22.tutevilla.orgns57.domaincontrol.comns58.domaincontrol.comsue.ns.cloudflare.comMXdc-55f6b6ce.extractbest.comdc-f7b2f160c8be.extractbest.comextractbest.commailstore1.secureserver.netsmtp.secureserver.netA156.253.105.81104.143.138.247104.27.178.86104.27.179.86184.168.221.40199.255.157.1302400:cb00:2048:1::681b:b2562400:cb00:2048:1::681b:b356
●NSa.share-dns.com2026-03-14 → 2026-03-14 · 2 obs
○ 2017-06-13 09:08:22
● 2026-03-14 10:37:40
●NSb.share-dns.net2026-03-14 → 2026-03-14 · 2 obs
○ 2017-06-13 09:08:22
● 2026-03-14 10:37:40
○NSivan.ns.cloudflare.com2016-04-24 → 2017-06-13 · 4 obs
○ 2016-03-07 21:43:30
● 2016-04-24 01:48:54
● 2017-06-13 09:08:22
○ 2026-03-14 10:37:40
○NSns1.51dns.com2015-08-18 → 2015-08-18 · 3 obs
● 2015-08-18 04:16:22
○ 2015-12-08 22:55:12
○ 2026-03-14 10:37:40
●NSns1.gname-dns.com2026-03-14 → 2026-03-14 · 2 obs
○ 2017-06-13 09:08:22
● 2026-03-14 10:37:40
○NSns11.tutevilla.org2016-03-07 → 2016-03-07 · 4 obs
○ 2015-12-08 22:55:12
● 2016-03-07 21:43:30
○ 2016-04-24 01:48:54
○ 2026-03-14 10:37:40
○NSns2.51dns.com2015-08-18 → 2015-08-18 · 3 obs
● 2015-08-18 04:16:22
○ 2015-12-08 22:55:12
○ 2026-03-14 10:37:40
●NSns2.gname-dns.com2026-03-14 → 2026-03-14 · 2 obs
○ 2017-06-13 09:08:22
● 2026-03-14 10:37:40
○NSns22.tutevilla.org2016-03-07 → 2016-03-07 · 4 obs
○ 2015-12-08 22:55:12
● 2016-03-07 21:43:30
○ 2016-04-24 01:48:54
○ 2026-03-14 10:37:40
○NSns57.domaincontrol.com2015-12-08 → 2015-12-08 · 4 obs
○ 2015-08-18 04:16:22
● 2015-12-08 22:55:12
○ 2016-03-07 21:43:30
○ 2026-03-14 10:37:40
○NSns58.domaincontrol.com2015-12-08 → 2015-12-08 · 4 obs
○ 2015-08-18 04:16:22
● 2015-12-08 22:55:12
○ 2016-03-07 21:43:30
○ 2026-03-14 10:37:40
○NSsue.ns.cloudflare.com2016-04-24 → 2017-06-13 · 4 obs
○ 2016-03-07 21:43:30
● 2016-04-24 01:48:54
● 2017-06-13 09:08:22
○ 2026-03-14 10:37:40
○MXdc-55f6b6ce.extractbest.com2016-04-24 → 2017-01-10 · 5 obs
○ 2016-03-07 21:43:30
● 2016-04-24 01:48:54
● 2017-01-10 08:29:34
○ 2017-04-18 01:46:18
○ 2026-03-14 10:37:40
○MXdc-f7b2f160c8be.extractbest.com2017-04-18 → 2017-06-13 · 4 obs
○ 2017-01-10 08:29:34
● 2017-04-18 01:46:18
● 2017-06-13 09:08:22
○ 2026-03-14 10:37:40
○MXextractbest.com2016-03-07 → 2016-03-07 · 4 obs
○ 2015-12-08 22:55:12
● 2016-03-07 21:43:30
○ 2016-04-24 01:48:54
○ 2026-03-14 10:37:40
○MXmailstore1.secureserver.net2015-12-08 → 2015-12-08 · 3 obs
● 2015-12-08 22:55:12
○ 2016-03-07 21:43:30
○ 2026-03-14 10:37:40
○MXsmtp.secureserver.net2015-12-08 → 2015-12-08 · 3 obs
● 2015-12-08 22:55:12
○ 2016-03-07 21:43:30
○ 2026-03-14 10:37:40
○A104.143.138.2472015-08-18 → 2015-08-18 · 3 obs
● 2015-08-18 04:16:22
○ 2017-05-03 14:23:02
○ 2026-03-14 10:37:40
○A104.27.178.862016-04-24 → 2017-06-13 · 4 obs
○ 2016-03-07 21:43:30
● 2016-04-24 01:48:54
● 2017-06-13 09:08:22
○ 2026-03-14 10:37:40
○A104.27.179.862016-04-24 → 2017-06-13 · 4 obs
○ 2016-03-07 21:43:30
● 2016-04-24 01:48:54
● 2017-06-13 09:08:22
○ 2026-03-14 10:37:40
●A156.253.105.812026-03-14 → 2026-03-14 · 2 obs
○ 2017-06-13 09:08:22
● 2026-03-14 10:37:40
○A184.168.221.402015-12-08 → 2015-12-08 · 4 obs
○ 2015-08-18 04:16:22
● 2015-12-08 22:55:12
○ 2016-03-07 21:43:30
○ 2026-03-14 10:37:40
○A199.255.157.1302016-03-07 → 2016-03-07 · 4 obs
○ 2015-12-08 22:55:12
● 2016-03-07 21:43:30
○ 2016-04-24 01:48:54
○ 2026-03-14 10:37:40
○A2400:cb00:2048:1::681b:b2562016-11-04 → 2017-06-13 · 4 obs
○ 2016-04-24 01:48:54
● 2016-11-04 01:03:26
● 2017-06-13 09:08:22
○ 2026-03-14 10:37:40
○A2400:cb00:2048:1::681b:b3562016-11-04 → 2017-06-13 · 4 obs
○ 2016-04-24 01:48:54
● 2016-11-04 01:03:26
● 2017-06-13 09:08:22
○ 2026-03-14 10:37:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
extractbest.comns1.gname-dns.com, ns2.gname-dns.com2 records

✅ Authoritative Response

Server: 172.64.52.212

NS records: ns1.gname-dns.com, ns2.gname-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for extractbest.com (unsigned zone)

⏱️ Timing

Total: 71ms | Queries: -

📄 Records

TypeCountSample Data
A1156.253.105.81
NS2a.share-dns.com, b.share-dns.net
SOA1a.share-dns.com master.share-dns.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.gname-dns.com, ns2.gname-dns.com)

Analysis

IP Addresses

extractbest.com points to a single IP: 156.253.105.81.

Other host names such as milizhe.com and yanjiead.com share IP numbers with extractbest.com.

Name Servers

extractbest.com is delegated to four name servers: ns1.gname-dns.com, ns2.gname-dns.com, a.share-dns.com and b.share-dns.net.

extractbest.com at least partially shares its name servers with other domains, for instance efafoto.com, mach-net.com, sdhongji.net, mflg21.com and sjzdsfg.com.

These name servers are commonly used with a10.share-dns.com, b10.share-dns.net, a2.share-dns.com, b2.share-dns.net, a8.share-dns.com, b8.share-dns.net, a9.share-dns.com, b9.share-dns.net, a5.share-dns.com and b5.share-dns.net.

Host names with one IP number: ns1.gname-dns.com points to 172.64.52.212; ns2.gname-dns.com points to 172.64.53.55; a.share-dns.com points to 172.64.53.25; b.share-dns.net points to 172.64.52.239.