teaoffice.net - robtex.com
teaoffice.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2001:67c:e94:1:1:5bef:c910:1Blindspot2001:67c:e94::/48 THINLINE-BlindSpot | ||||||
| PTR | rproxy5.thinline.cz | ||||||
| A | 91.239.201.16🇨🇿 Blindspot91.239.200.0/23 THINLINE-BlindSpot | ||||||
| NS | ns1.thinline.cz ⭐ | ||||||
| A | 2001:67c:e94:0:1:5bef:c8f3:1Blindspot2001:67c:e94::/48 THINLINE-BlindSpot | ||||||
| PTR | ns1.thinline.cz | ||||||
| A | 91.239.200.243🇨🇿 Blindspot91.239.200.0/23 THINLINE-BlindSpot | ||||||
| PTR | ns1.thinline.cz | ||||||
| NS | ns2.thinline.cz | ||||||
| A | 2001:4de8:fa22:0:1:5264:602:1🇨🇿 QUANTCOM-AS2001:4de8::/32 Dial Telecom, a.s. | ||||||
| PTR | ns2.thinline.cz | ||||||
| A | 82.100.6.2🇨🇿 QUANTCOM-AS82.100.0.0/18 Dial Telecom, a.s. | ||||||
| PTR | ns2.thinline.cz | ||||||
| NS | ns3.cesky-hosting.eu | ||||||
| A | 2001:67c:e94:1:1:5bef:ca12:1Blindspot2001:67c:e94::/48 THINLINE-BlindSpot | ||||||
| PTR | ns3.cesky-hosting.eu | ||||||
| A | 91.239.202.18🇨🇿 Blindspot91.239.202.0/23 THINLINE-BlindSpot | ||||||
| PTR | ns3.cesky-hosting.eu | ||||||
| SOA | ns1.thinline.czhostmaster@teaoffice.net serial=20234009 | ||||||
net
| 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=1774902042 | ||||||
Same first word
teaoffice.net |
Similar names
DNS History
11 records (5 active, 6 former)
○NSalfa.ns.active24.cz2016-01-28 → 2018-12-08 · 3 obs
● 2018-12-08 22:58:58
○ 2026-03-30 20:22:00
○NSbeta.ns.active24.cz2016-01-28 → 2018-12-08 · 3 obs
● 2018-12-08 22:58:58
○ 2026-03-30 20:22:00
○NSgama.ns.active24.sk2016-01-28 → 2018-12-08 · 3 obs
● 2018-12-08 22:58:58
○ 2026-03-30 20:22:00
●NSns1.thinline.cz2026-03-30 → 2026-03-30 · 2 obs
● 2026-03-30 20:22:00
●NSns2.thinline.cz2026-03-30 → 2026-03-30 · 2 obs
● 2026-03-30 20:22:00
●NSns3.cesky-hosting.eu2026-03-30 → 2026-03-30 · 2 obs
● 2026-03-30 20:22:00
●A2001:67c:e94:1:1:5bef:c910:12026-03-30 → 2026-03-30 · 2 obs
● 2026-03-30 20:22:00
○A2a01:430:17:1::ffff:10862017-02-19 → 2018-12-08 · 4 obs
● 2017-02-19 14:18:18
● 2018-12-08 22:58:58
○ 2026-03-30 20:22:00
○A37.205.8.352017-02-19 → 2018-12-08 · 4 obs
● 2017-02-19 14:18:18
● 2018-12-08 22:58:58
○ 2026-03-30 20:22:00
○A81.95.96.292016-01-28 → 2016-04-16 · 4 obs
● 2016-04-16 20:28:08
○ 2017-02-19 14:18:18
○ 2026-03-30 20:22:00
●A91.239.201.162026-03-30 → 2026-03-30 · 2 obs
● 2026-03-30 20:22:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| teaoffice.net | ns1.thinline.cz, ns2.thinline.cz, ns3.cesky-hosting.eu | - |
✅ Authoritative Response
Server:91.239.202.18
NS records: ns1.thinline.cz, ns2.thinline.cz, ns3.cesky-hosting.eu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for teaoffice.net (unsigned zone)
⏱️ Timing
Total: 796ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.239.201.16 |
| AAAA | 1 | 2001:67c:e94:1:1:5bef:c910:1 |
| NS | 3 | ns1.thinline.cz, ns3.cesky-hosting.eu... |
| SOA | 1 | ns1.thinline.cz hostmaster.teaoffice.net |
Analysis
IP Addresses
teaoffice.net points to two IPs: 2001:67c:e94:1:1:5bef:c910:1 and 91.239.201.16.
Other host names, for instance www.bienalebrno.org, auditak.cz, jakbytfit.cz, fazol.cz and zacha.cz share IP numbers with teaoffice.net.
Name Servers
teaoffice.net is delegated to name servers ns1.thinline.cz, ns2.thinline.cz and ns3.cesky-hosting.eu.
teaoffice.net at least partially shares name servers with other domains such as zidle-nabytek.cz, barboradausova.cz, projectgermany.com, lgeshop.cz and redmouse.cz.
Host names with two IP numbers:
ns1.thinline.cz points to 2001:67c:e94:0:1:5bef:c8f3:1 and 91.239.200.243.
ns2.thinline.cz points to 2001:4de8:fa22:0:1:5264:602:1 and 82.100.6.2.
ns3.cesky-hosting.eu points to 2001:67c:e94:1:1:5bef:ca12:1 and 91.239.202.18.