abrsm-dg.com - robtex.com
abrsm-dg.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-162-159-48-223.defastlink.net | ||||||
| NS | ns2.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-162-159-48-223.defastlink.net | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778743801 | ||||||
Subdomains
m.abrsm-dg.com |
Same first word
abrsm-dg.com |
DNS History
7 records (4 active, 3 former)
○NSf1g1ns1.dnspod.net2015-05-30 → 2016-04-12 · 4 obs
● 2016-04-12 03:43:56
○ 2019-12-28 23:09:00
○ 2026-05-14 07:41:36
○NSf1g1ns2.dnspod.net2015-05-30 → 2016-04-12 · 4 obs
● 2016-04-12 03:43:56
○ 2019-12-28 23:09:00
○ 2026-05-14 07:41:36
●NSns1.judns.com2026-02-24 → 2026-05-14 · 3 obs
● 2026-02-24 07:14:42
● 2026-05-14 07:41:36
●NSns1.julydns.com2026-02-24 → 2026-05-14 · 3 obs
● 2026-02-24 07:14:42
● 2026-05-14 07:41:36
●NSns2.judns.com2026-02-24 → 2026-05-14 · 3 obs
● 2026-02-24 07:14:42
● 2026-05-14 07:41:36
●NSns2.julydns.com2026-02-24 → 2026-05-14 · 3 obs
● 2026-02-24 07:14:42
● 2026-05-14 07:41:36
○A202.146.220.322015-05-30 → 2017-02-14 · 4 obs
● 2017-02-14 02:59:22
○ 2019-12-28 23:09:00
○ 2026-05-14 07:41:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net... | - |
| abrsm-dg.com | ns1.judns.com, ns2.judns.com | 2 records |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for abrsm-dg.com (unsigned zone)
⏱️ Timing
Total: 556ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.judns.com, ns2.judns.com)
Analysis
Hierarchy
The parent of m.abrsm-dg.com is abrsm-dg.com.
Name Servers
abrsm-dg.com delegates to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
abrsm-dg.com at least partially shares name servers with other domains, for instance qwewq.cn, ycyhgc.com, jiruixue.com, sftjt.com and ak91.org.
Hostnames with one IP:
ns1.judns.com resolves to 162.159.27.251.
ns2.judns.com resolves to 162.159.27.251.
ns1.julydns.com resolves to 162.159.48.223.
ns2.julydns.com resolves to 162.159.48.223.
Hostnames resolving to 162.159.27.251: ns1.judns.com and ns2.judns.com.
Hostnames resolving to 162.159.48.223: ns1.julydns.com and ns2.julydns.com.