null.md - robtex.com
null.md
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:4f8:c012:e877:a:b:c:d🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | null.md | ||||||
| A | 178.156.129.12🇩🇪 HETZNER-CLOUD2-AS178.156.129.0/24 | ||||||
| NS | ns1.he.net ⭐ | ||||||
| A | 2001:470:100::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ns1.he.net | ||||||
| A | 216.218.130.2🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ns1.he.net | ||||||
| NS | ns2.he.net | ||||||
| A | 2001:470:200::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ns2.he.net | ||||||
| A | 216.218.131.2🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ns2.he.net | ||||||
| NS | ns3.he.net | ||||||
| A | 2001:470:300::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ns3.he.net | ||||||
| A | 216.218.132.2🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ns3.he.net | ||||||
| NS | ns4.he.net | ||||||
| A | 2001:470:400::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ns4.he.net | ||||||
| A | 216.66.1.2🇺🇸 HURRICANE216.66.0.0/19 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ns4.he.net | ||||||
| NS | ns5.he.net ⚠️ Not in parent delegation | ||||||
| A | 2001:470:500::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ns5.he.net | ||||||
| A | 216.66.80.18🇺🇸 HURRICANE216.66.80.0/20 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ns5.he.net | ||||||
| SOA | ns1.he.nethostmaster@he.net 2026-05-24 #7 | ||||||
md
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns.dns.md ⭐ | ||||||
| NS | nsa.tld.md | ||||||
| NS | nsb.tld.md | ||||||
| NS | nsc.dns.md | ||||||
| NS | nsf.dns.md | ||||||
| NS | nsr.dns.md ⚠️ Not in zone NS records | ||||||
| SOA | ns.dns.mdmaster@dns.md 2026-06-13 #12 | ||||||
PTR for
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSns5.he.net2026-05-07 → 2026-06-13 · 5 obs
● 2026-06-08 02:36:44
○ 2026-06-08 03:40:52
● 2026-06-09 02:19:54
● 2026-06-13 09:44:54
●A178.156.129.122026-05-07 → 2026-06-13 · 5 obs
● 2026-06-08 02:36:44
○ 2026-06-08 03:40:52
● 2026-06-09 02:19:54
● 2026-06-13 09:44:54
●A2a01:4f8:c012:e877:a:b:c:d2026-05-07 → 2026-06-13 · 5 obs
● 2026-06-08 02:36:44
○ 2026-06-08 03:40:52
● 2026-06-09 02:19:54
● 2026-06-13 09:44:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| md | nsa.tld.md, nsb.tld.md, nsc.dns.md, nsf.dns.md... | 8 records |
| null.md | ns4.he.net, ns3.he.net, ns1.he.net, ns2.he.net | - |
✅ Authoritative Response
Server:216.218.131.2
NS records: ns4.he.net, ns3.he.net, ns1.he.net, ns2.he.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for null.md (unsigned zone)
⏱️ Timing
Total: 2460ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.156.129.12 |
| AAAA | 1 | 2a01:4f8:c012:e877:a:b:c:d |
| NS | 5 | ns1.he.net, ns2.he.net... |
| SOA | 1 | ns1.he.net hostmaster.he.net |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (nsa.tld.md, nsb.tld.md, nsc.dns.md...)
Analysis
IP Addresses
null.md points to two IP numbers: 178.156.129.12 and 2a01:4f8:c012:e877:a:b:c:d.
Name Servers
Delegation for null.md is to five name servers: ns1.he.net, ns2.he.net, ns3.he.net and two others.
null.md partially shares its NS delegation with several other domains, including 131.62.64.in-addr.arpa, dalegold.com, kabe.fi and two others.
In DNS configurations, these name servers often share authority with ns4.he.net, ns5.he.net, ns2.afraid.org and 4 other name servers.
Host names with two IP numbers:
ns1.he.net maps to two IP addresses — 216.218.130.2 and 2001:470:100::2.
ns2.he.net maps to two IP addresses — 216.218.131.2 and 2001:470:200::2.
ns3.he.net maps to two IP addresses — 216.218.132.2 and 2001:470:300::2.
ns4.he.net maps to two IP addresses — 216.66.1.2 and 2001:470:400::2.
ns5.he.net maps to two IP addresses — 216.66.80.18 and 2001:470:500::2.