erc.work - dns.ninja
erc.work
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.180.6.25🇩🇪 Hetzner157.180.0.0/17 HETZNER-DC | ||||||
| PTR | site02.erc.work | ||||||
| NS | hydrogen.ns.hetzner.com ⭐ | ||||||
| A | 2a01:4f8:0:1::add:1098🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | hydrogen.ns.hetzner.com | ||||||
| A | 213.133.100.98🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | hydrogen.ns.hetzner.com | ||||||
| NS | helium.ns.hetzner.de ⚠️ Not in parent delegation | ||||||
| A | 2001:67c:192c::add:5🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | helium.ns.hetzner.de | ||||||
| A | 193.47.99.5🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | helium.ns.hetzner.de | ||||||
| NS | oxygen.ns.hetzner.com | ||||||
| A | 2a01:4f8:0:1::add:2992🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | oxygen.ns.hetzner.com | ||||||
| A | 88.198.229.192🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| PTR | oxygen.ns.hetzner.com | ||||||
| MX | mail.erc.work ⭐ | ||||||
| A | 157.180.6.25🇩🇪 Hetzner157.180.0.0/17 HETZNER-DC | ||||||
| PTR | site02.erc.work | ||||||
| TXT | google-site-verification=dkD4P19vZNz0rOxqowDz12dVOxD-5Z5QI6OEDauCwZo | ||||||
| TXT | v=spf1 a mx ip4:157.180.6.25 ~all | ||||||
| SOA | hydrogen.ns.hetzner.comdns@hetzner.com 2026-06-14 #0 | ||||||
work
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.work ⭐ | ||||||
| NS | b.nic.work | ||||||
| NS | c.nic.work | ||||||
| NS | x.nic.work | ||||||
| NS | y.nic.work | ||||||
| NS | z.nic.work | ||||||
| SOA | a.nic.workadmin@tldns.godaddy serial=1786189996 | ||||||
Subdomains
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
●NShelium.ns.hetzner.de2026-02-17 → 2026-08-08 · 3 obs
● 2026-02-17 05:42:36
● 2026-08-08 12:26:04
●NShydrogen.ns.hetzner.com2026-02-17 → 2026-08-08 · 3 obs
● 2026-02-17 05:42:36
● 2026-08-08 12:26:04
○NSns45.domaincontrol.com2018-05-28 → 2018-05-28 · 3 obs
○ 2026-02-17 05:42:36
○ 2026-08-08 12:26:04
○NSns46.domaincontrol.com2018-05-28 → 2018-05-28 · 3 obs
○ 2026-02-17 05:42:36
○ 2026-08-08 12:26:04
●NSoxygen.ns.hetzner.com2026-02-17 → 2026-08-08 · 3 obs
● 2026-02-17 05:42:36
● 2026-08-08 12:26:04
●MXmail.erc.work2018-05-28 → 2026-08-08 · 2 obs
● 2026-08-08 12:26:04
○A138.201.17.1622018-05-28 → 2018-05-28 · 3 obs
○ 2026-02-17 05:42:36
○ 2026-08-08 12:26:04
●A157.180.6.252026-02-17 → 2026-08-08 · 3 obs
● 2026-02-17 05:42:36
● 2026-08-08 12:26:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| work | a.nic.work, b.nic.work, c.nic.work, x.nic.work... | 12 records |
| erc.work | hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com | - |
✅ Authoritative Response
Server:88.198.229.192
NS records: hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for erc.work (unsigned zone)
⏱️ Timing
Total: 3778ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.180.6.25 |
| NS | 3 | hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com... |
| MX | 1 | mail.erc.work (pri: 10) |
| TXT | 2 | google-site-verification=dkD4P19vZNz0rOx, v=spf1 a mx ip4:157.180.6.25 ~all |
| SOA | 1 | hydrogen.ns.hetzner.com dns.hetzner.com |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.nic.work, b.nic.work, c.nic.work...)
Analysis
Hierarchy
erc.work sits above lemon.erc.work, site02.erc.work and mail.erc.work in the domain hierarchy.
IP Addresses
erc.work has exactly one IP address — 157.180.6.25.
mail.megasoft-ltd.com, www.megasoft-ltd.com, site02.erc.work plus two other host names have IP numbers in common with erc.work.
Name Servers
The authoritative name servers for erc.work are hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de — three in total.
There is at least partial name server overlap between erc.work and other domains — draconis.cloud, stahlschmerz.com, calibration.org and two more among them.
The name servers ns1.first-ns.de, robotns2.second-ns.de and robotns3.second-ns.com are often found in combination with these name servers.
hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de all resolve to exactly two IP numbers apiece: hydrogen.ns.hetzner.com → 213.133.100.98 and 2a01:4f8:0:1::add:1098; oxygen.ns.hetzner.com → 88.198.229.192 and 2a01:4f8:0:1::add:2992; helium.ns.hetzner.de → 193.47.99.5 and 2001:67c:192c::add:5.
Mail Servers
erc.work uses one mail server — mail.erc.work.
mail.erc.work directs to just one IP number, 157.180.6.25.