dzgrad.com - robtex.com

dzgrad.com

DNSSEC⚠️ Not signed
A38.6.200.93🇺🇸 AS39882338.6.200.0/21 PEG TECH INC
NSa4.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
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
PTRip-172-64-53-25.defastlink.net
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
PTRip-172-64-52-239.defastlink.net
NSb4.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
SOAa.share-dns.commaster@share-dns.com serial=1770367376

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

Same first word

dzgrad.com

DNS History

19 records (5 active, 14 former)

20162017201820192020202120222023202420252026NSa.share-dns.coma4.share-dns.comb.share-dns.netb4.share-dns.netdns10.parkpage.foundationapi.comdns11.parkpage.foundationapi.comdns12.parkpage.foundationapi.comdns9.parkpage.foundationapi.comf1g1ns1.dnspod.netf1g1ns2.dnspod.netjm1.dns.comjm2.dns.comns1.reg.cnA38.6.200.93107.148.151.44116.255.129.230209.99.40.222209.99.40.22323.225.14.122
●NSa.share-dns.com2026-03-19 → 2026-03-23 · 3 obs
○ 2018-10-31 03:03:48
● 2026-03-19 08:07:22
● 2026-03-23 16:00:02
●NSa4.share-dns.com2026-03-19 → 2026-03-23 · 3 obs
○ 2018-10-31 03:03:48
● 2026-03-19 08:07:22
● 2026-03-23 16:00:02
●NSb.share-dns.net2026-03-19 → 2026-03-23 · 3 obs
○ 2018-10-31 03:03:48
● 2026-03-19 08:07:22
● 2026-03-23 16:00:02
●NSb4.share-dns.net2026-03-19 → 2026-03-23 · 3 obs
○ 2018-10-31 03:03:48
● 2026-03-19 08:07:22
● 2026-03-23 16:00:02
○NSdns10.parkpage.foundationapi.com2015-09-12 → 2015-09-12 · 4 obs
○ 2015-05-07 14:59:54
● 2015-09-12 03:57:44
○ 2015-09-12 05:02:30
○ 2026-03-23 16:00:02
○NSdns11.parkpage.foundationapi.com2015-09-12 → 2015-09-12 · 5 obs
○ 2015-05-07 14:59:54
● 2015-09-12 03:57:44
● 2015-09-12 05:02:30
○ 2015-12-11 09:42:02
○ 2026-03-23 16:00:02
○NSdns12.parkpage.foundationapi.com2015-09-12 → 2015-09-12 · 4 obs
○ 2015-09-12 03:57:44
● 2015-09-12 05:02:30
○ 2015-12-11 09:42:02
○ 2026-03-23 16:00:02
○NSdns9.parkpage.foundationapi.com2015-09-12 → 2015-09-12 · 4 obs
○ 2015-05-07 14:59:54
● 2015-09-12 03:57:44
○ 2015-09-12 05:02:30
○ 2026-03-23 16:00:02
○NSf1g1ns1.dnspod.net2015-05-07 → 2015-05-07 · 3 obs
● 2015-05-07 14:59:54
○ 2015-09-12 03:57:44
○ 2026-03-23 16:00:02
○NSf1g1ns2.dnspod.net2015-05-07 → 2015-05-07 · 3 obs
● 2015-05-07 14:59:54
○ 2015-09-12 03:57:44
○ 2026-03-23 16:00:02
○NSjm1.dns.com2018-10-31 → 2018-10-31 · 4 obs
○ 2017-02-10 08:57:58
● 2018-10-31 03:03:48
○ 2026-03-19 08:07:22
○ 2026-03-23 16:00:02
○NSjm2.dns.com2018-10-31 → 2018-10-31 · 4 obs
○ 2017-02-10 08:57:58
● 2018-10-31 03:03:48
○ 2026-03-19 08:07:22
○ 2026-03-23 16:00:02
○NSns1.reg.cn2017-02-10 → 2017-02-10 · 4 obs
○ 2015-12-11 09:42:02
● 2017-02-10 08:57:58
○ 2018-10-31 03:03:48
○ 2026-03-23 16:00:02
○A107.148.151.442015-05-07 → 2015-05-07 · 3 obs
● 2015-05-07 14:59:54
○ 2015-09-12 03:57:44
○ 2026-03-23 16:00:02
○A116.255.129.2302017-02-10 → 2017-02-10 · 4 obs
○ 2015-12-11 09:42:02
● 2017-02-10 08:57:58
○ 2018-10-31 03:03:48
○ 2026-03-23 16:00:02
○A209.99.40.2222015-09-12 → 2015-09-12 · 5 obs
○ 2015-05-07 14:59:54
● 2015-09-12 03:57:44
● 2015-09-12 05:02:30
○ 2015-12-11 09:42:02
○ 2026-03-23 16:00:02
○A209.99.40.2232015-09-12 → 2015-09-12 · 5 obs
○ 2015-05-07 14:59:54
● 2015-09-12 03:57:44
● 2015-09-12 05:02:30
○ 2017-02-10 08:57:58
○ 2026-03-23 16:00:02
○A23.225.14.1222018-10-31 → 2018-10-31 · 4 obs
○ 2017-02-10 08:57:58
● 2018-10-31 03:03:48
○ 2026-03-19 08:07:22
○ 2026-03-23 16:00:02
●A38.6.200.932026-03-19 → 2026-03-23 · 3 obs
○ 2018-10-31 03:03:48
● 2026-03-19 08:07:22
● 2026-03-23 16:00:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
dzgrad.comb4.share-dns.net, a4.share-dns.com1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b4.share-dns.net, a4.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dzgrad.com (unsigned zone)

⏱️ Timing

Total: 385ms | Queries: -

📄 Records

TypeCountSample Data
A138.6.200.93
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 (a4.share-dns.com)

Analysis

IP Addresses

dzgrad.com resolves to one IP number: 38.6.200.93.

Other host names for instance jdqzy.com and lygaitong.com share IP numbers with dzgrad.com.

Name Servers

dzgrad.com delegates to four name servers: a4.share-dns.com, a.share-dns.com, b4.share-dns.net and b.share-dns.net.

dzgrad.com at least partially shares name servers with other domains, including 0ea3888cc4e6.top, bbnsyy.com, zrohqq.com, 6sal.com and rmc-canada.com.

These name servers are commonly used with a7.share-dns.com, b7.share-dns.net, a8.share-dns.com, b8.share-dns.net, a5.share-dns.com, b5.share-dns.net, a1.share-dns.com, b1.share-dns.net, a2.share-dns.com and b2.share-dns.net.

Host names with one IP number:

a4.share-dns.com and a.share-dns.com point to 172.64.53.25.

b4.share-dns.net and b.share-dns.net point to 172.64.52.239.

Host names that point to 172.64.53.25: a4.share-dns.com and a.share-dns.com.

Host names that point to 172.64.52.239: b4.share-dns.net and b.share-dns.net.