h2otec.de - robtex.com
h2otec.de
| DNSSEC | ⚠️ Not signed | ||||||
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1778596165 | ||||||
Same first word
Similar names
o2tech.vn |
etch2o.com |
o2tech.com.vn |
o2tech.net |
the2oc.com |
tech2o.com |
tech2o.org |
theco2.net |
ethc2o.com |
h2oetc.com |
o2tech.com |
o2tech.com.au |
tech2o.tv |
techo2.com |
DNS History
13 records (0 active, 13 former)
○NSns1.redirectdom.com2026-03-24 → 2026-03-24 · 4 obs
○ 2019-12-23 01:36:20
● 2026-03-24 22:58:08
○ 2026-05-12 14:37:42
○ 2026-05-12 14:37:46
● 2026-03-24 22:58:08
○ 2026-05-12 14:37:42
○ 2026-05-12 14:37:46
○NSns1094.ui-dns.biz2019-12-23 → 2019-12-23 · 4 obs
○ 2017-02-18 20:11:12
● 2019-12-23 01:36:20
○ 2026-03-24 22:58:08
○ 2026-05-12 14:37:46
● 2019-12-23 01:36:20
○ 2026-03-24 22:58:08
○ 2026-05-12 14:37:46
○NSns1094.ui-dns.com2019-12-23 → 2019-12-23 · 4 obs
○ 2017-02-18 20:11:12
● 2019-12-23 01:36:20
○ 2026-03-24 22:58:08
○ 2026-05-12 14:37:46
● 2019-12-23 01:36:20
○ 2026-03-24 22:58:08
○ 2026-05-12 14:37:46
○NSns1094.ui-dns.de2019-12-23 → 2019-12-23 · 4 obs
○ 2017-02-18 20:11:12
● 2019-12-23 01:36:20
○ 2026-03-24 22:58:08
○ 2026-05-12 14:37:46
● 2019-12-23 01:36:20
○ 2026-03-24 22:58:08
○ 2026-05-12 14:37:46
○NSns1094.ui-dns.org2019-12-23 → 2019-12-23 · 4 obs
○ 2017-02-18 20:11:12
● 2019-12-23 01:36:20
○ 2026-03-24 22:58:08
○ 2026-05-12 14:37:46
● 2019-12-23 01:36:20
○ 2026-03-24 22:58:08
○ 2026-05-12 14:37:46
○NSns2.redirectdom.com2026-03-24 → 2026-03-24 · 4 obs
○ 2019-12-23 01:36:20
● 2026-03-24 22:58:08
○ 2026-05-12 14:37:42
○ 2026-05-12 14:37:46
● 2026-03-24 22:58:08
○ 2026-05-12 14:37:42
○ 2026-05-12 14:37:46
○NSns55.1und1.de2015-07-05 → 2017-02-18 · 4 obs
● 2015-07-05 17:45:56
● 2017-02-18 20:11:12
○ 2019-12-23 01:36:20
○ 2026-05-12 14:37:46
● 2017-02-18 20:11:12
○ 2019-12-23 01:36:20
○ 2026-05-12 14:37:46
○NSns56.1und1.de2015-07-05 → 2017-02-18 · 4 obs
● 2015-07-05 17:45:56
● 2017-02-18 20:11:12
○ 2019-12-23 01:36:20
○ 2026-05-12 14:37:46
● 2017-02-18 20:11:12
○ 2019-12-23 01:36:20
○ 2026-05-12 14:37:46
○MXmx00.kundenserver.de2015-07-05 → 2019-12-23 · 4 obs
● 2015-07-05 17:45:56
● 2019-12-23 01:36:20
○ 2026-03-24 22:58:08
○ 2026-05-12 14:37:46
● 2019-12-23 01:36:20
○ 2026-03-24 22:58:08
○ 2026-05-12 14:37:46
○MXmx01.kundenserver.de2015-07-05 → 2019-12-23 · 4 obs
● 2015-07-05 17:45:56
● 2019-12-23 01:36:20
○ 2026-03-24 22:58:08
○ 2026-05-12 14:37:46
● 2019-12-23 01:36:20
○ 2026-03-24 22:58:08
○ 2026-05-12 14:37:46
○A116.202.108.1842026-03-24 → 2026-03-24 · 4 obs
○ 2019-12-23 01:36:20
● 2026-03-24 22:58:08
○ 2026-05-12 14:37:42
○ 2026-05-12 14:37:46
● 2026-03-24 22:58:08
○ 2026-05-12 14:37:42
○ 2026-05-12 14:37:46
○A217.160.231.1982016-07-12 → 2019-12-23 · 5 obs
○ 2016-03-12 13:16:06
● 2016-07-12 01:04:48
● 2019-12-23 01:36:20
○ 2026-03-24 22:58:08
○ 2026-05-12 14:37:46
● 2016-07-12 01:04:48
● 2019-12-23 01:36:20
○ 2026-03-24 22:58:08
○ 2026-05-12 14:37:46
○A82.165.105.922015-07-05 → 2016-03-12 · 4 obs
● 2015-07-05 17:45:56
● 2016-03-12 13:16:06
○ 2016-07-12 01:04:48
○ 2026-05-12 14:37:46
● 2016-03-12 13:16:06
○ 2016-07-12 01:04:48
○ 2026-05-12 14:37:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
✅ Authoritative Response
Server:194.246.96.1
NS records: a.nic.de, f.nic.de, z.nic.de
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 4439ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|