heb-math.org - robtex.com

heb-math.org

DNSSEC⚠️ Not signed
A156.226.104.144🇭🇰 MYCLOUD-AS-AP156.226.64.0/18 CloudFly Net Inc
NSa2.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
NSb2.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=1769433069

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1776692170

Subdomains

web.heb-math.org

Same first word

heb-math.org

Similar names

mathe-hb.com

DNS History

12 records (5 active, 7 former)

20162017201820192020202120222023202420252026NSa.share-dns.coma2.share-dns.comb.share-dns.netb2.share-dns.netns17.xincache.comns18.xincache.comMX124.239.213.163222.222.63.249A156.226.104.144124.239.213.163222.222.63.24938.38.19.25
●NSa.share-dns.com2026-02-27 → 2026-04-20 · 3 obs
○ 2017-03-29 23:32:10
● 2026-02-27 01:13:02
● 2026-04-20 14:13:00
●NSa2.share-dns.com2026-02-27 → 2026-04-20 · 3 obs
○ 2017-03-29 23:32:10
● 2026-02-27 01:13:02
● 2026-04-20 14:13:00
●NSb.share-dns.net2026-02-27 → 2026-04-20 · 3 obs
○ 2017-03-29 23:32:10
● 2026-02-27 01:13:02
● 2026-04-20 14:13:00
●NSb2.share-dns.net2026-02-27 → 2026-04-20 · 3 obs
○ 2017-03-29 23:32:10
● 2026-02-27 01:13:02
● 2026-04-20 14:13:00
○NSns17.xincache.com2015-07-07 → 2017-03-29 · 4 obs
● 2015-07-07 01:19:24
● 2017-03-29 23:32:10
○ 2026-02-27 01:13:02
○ 2026-04-20 14:13:00
○NSns18.xincache.com2015-07-07 → 2017-03-29 · 4 obs
● 2015-07-07 01:19:24
● 2017-03-29 23:32:10
○ 2026-02-27 01:13:02
○ 2026-04-20 14:13:00
○MX124.239.213.1632015-11-10 → 2017-03-29 · 5 obs
○ 2015-07-07 01:19:24
● 2015-11-10 13:58:12
● 2017-03-29 23:32:10
○ 2026-02-27 01:13:02
○ 2026-04-20 14:13:00
○MX222.222.63.2492015-07-07 → 2015-07-07 · 3 obs
● 2015-07-07 01:19:24
○ 2015-11-10 13:58:12
○ 2026-04-20 14:13:00
○A124.239.213.1632015-11-10 → 2017-03-29 · 5 obs
○ 2015-07-07 01:19:24
● 2015-11-10 13:58:12
● 2017-03-29 23:32:10
○ 2026-02-27 01:13:02
○ 2026-04-20 14:13:00
●A156.226.104.1442026-02-27 → 2026-04-20 · 3 obs
○ 2017-03-29 23:32:10
● 2026-02-27 01:13:02
● 2026-04-20 14:13:00
○A222.222.63.2492015-07-07 → 2015-07-07 · 3 obs
● 2015-07-07 01:19:24
○ 2015-11-10 13:58:12
○ 2026-04-20 14:13:00
○A38.38.19.252026-02-27 → 2026-04-20 · 2 obs
○ 2026-02-27 01:13:02
○ 2026-04-20 14:13:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
heb-math.orgb2.share-dns.net, a2.share-dns.com-

✅ Authoritative Response

Server:172.64.53.25

NS records: b2.share-dns.net, a2.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for heb-math.org (unsigned zone)

⏱️ Timing

Total: 487ms | Queries: -

📄 Records

TypeCountSample Data
A1156.226.104.144
NS2a.share-dns.com, b.share-dns.net
SOA1a.share-dns.com master.share-dns.com

Analysis

Hierarchy

heb-math.org is the parent of web.heb-math.org.

IP Addresses

heb-math.org resolves to one IP number: 156.226.104.144.

other host names including www.shijibafang.com, jnzsdz.com, web.heb-math.org, shijibafang.com and shjiazhan.com share IP numbers with heb-math.org.

Name Servers

heb-math.org is delegated to four name servers: a2.share-dns.com, a.share-dns.com, b2.share-dns.net and b.share-dns.net.

heb-math.org at least partially shares name servers with other domains, for instance service-yoozhibo.com, wzanv.com, 07bbc.com, lubaofangshui.com and nu-net.com.

These name servers are commonly used with the following name servers: a3.share-dns.com, b3.share-dns.net, a1.share-dns.com, b1.share-dns.net, a4.share-dns.com, b4.share-dns.net, a7.share-dns.com, b7.share-dns.net, a9.share-dns.com and b9.share-dns.net.

Host names with a single IP:

a2.share-dns.com points to 172.64.53.25.

a.share-dns.com points to 172.64.53.25.

b2.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: a2.share-dns.com and a.share-dns.com.

Host names pointing to 172.64.52.239: b2.share-dns.net and b.share-dns.net.