teahouse.cat - robtex.com
teahouse.cat
| DNSSEC | ⚠️ Not signed | ||||||
| A | 213.172.39.19🇪🇸 AS15704213.172.32.0/19 | ||||||
| NS | ns1.sndatacenter.es ⭐ | ||||||
| A | 2a11:1f40::4🇪🇸 AS157042a11:1f40::/29 | ||||||
| PTR | smtp001.servytec.es | ||||||
| A | 213.172.39.18🇪🇸 AS15704213.172.32.0/19 | ||||||
| NS | ns2.sndatacenter.es | ||||||
| A | 2600:1f14:6f0:c000:2be5:166a:72fe:57e6🇺🇸 Amazon2600:1f14::/37 AMAZON AWS | ||||||
| A | 35.84.90.145🇺🇸 Amazon35.80.0.0/12 EC2 PDX prefix | ||||||
| PTR | ec2-35-84-90-145.us-west-2.compute.amazonaws.com | ||||||
| NS | ns3.sndatacenter.es ⚠️ Not in parent delegation | ||||||
| A | 217.172.77.98🇪🇸 AS15704217.172.64.0/20 | ||||||
| NS | ns4.sndatacenter.es ⚠️ Not in parent delegation | ||||||
| A | 213.172.39.19🇪🇸 AS15704213.172.32.0/19 | ||||||
| NS | ns5.sndatacenter.es ⚠️ Not in parent delegation | ||||||
| A | 213.172.39.24🇪🇸 AS15704213.172.32.0/19 | ||||||
| NS | ns6.sndatacenter.es ⚠️ Not in parent delegation | ||||||
| A | 213.172.39.25🇪🇸 AS15704213.172.32.0/19 | ||||||
| MX | mail.teahouse.cat ⭐ | ||||||
| A | 213.172.39.19🇪🇸 AS15704213.172.32.0/19 | ||||||
| TXT | v=spf1 ip4:213.172.39.16/28 ip4:217.172.77.96/27 ip4:212.230.121.144/28 -all | ||||||
| SOA | ns1.sndatacenter.eshostmaster@sndatacenter.es 2021-04-15 #1 | ||||||
cat
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | anyc1.irondns.net ⭐ | ||||||
| NS | cat.ns.nic.es | ||||||
| NS | cat.pch.net | ||||||
| NS | nsc.nic.de | ||||||
| NS | switch.nic.cat | ||||||
| SOA | anyc1.irondns.netdnsmaster@corenic.org serial=2604030259 | ||||||
Subdomains
mail.teahouse.cat |
Same first word
Similar names
DNS History
18 records (8 active, 10 former)
●NSns1.sndatacenter.es2015-11-05 → 2026-04-03 · 3 obs
● 2015-11-05 21:19:44
● 2026-04-03 03:08:18
○NSns1.total-server.net2015-06-19 → 2015-06-19 · 3 obs
○ 2015-11-05 21:19:44
○ 2026-04-03 03:08:18
●NSns2.sndatacenter.es2015-11-05 → 2026-04-03 · 3 obs
● 2015-11-05 21:19:44
● 2026-04-03 03:08:18
○NSns2.total-server.net2015-06-19 → 2015-06-19 · 3 obs
○ 2015-11-05 21:19:44
○ 2026-04-03 03:08:18
●NSns3.sndatacenter.es2026-03-04 → 2026-04-03 · 3 obs
● 2026-03-04 11:00:38
● 2026-04-03 03:08:18
●NSns4.sndatacenter.es2026-03-04 → 2026-04-03 · 3 obs
● 2026-03-04 11:00:38
● 2026-04-03 03:08:18
●NSns5.sndatacenter.es2026-03-04 → 2026-04-03 · 3 obs
● 2026-03-04 11:00:38
● 2026-04-03 03:08:18
●NSns6.sndatacenter.es2026-03-04 → 2026-04-03 · 3 obs
● 2026-03-04 11:00:38
● 2026-04-03 03:08:18
○MXfailover1.email-cluster.com2015-06-19 → 2015-06-19 · 3 obs
○ 2015-11-05 21:19:44
○ 2026-04-03 03:08:18
○MXimap.teahouse.cat2015-11-05 → 2017-03-28 · 5 obs
● 2015-11-05 21:19:44
● 2017-03-28 06:53:50
○ 2026-03-04 11:00:38
○ 2026-04-03 03:08:18
●MXmail.teahouse.cat2015-11-05 → 2026-04-03 · 3 obs
● 2015-11-05 21:19:44
● 2026-04-03 03:08:18
○MXmx1.email-cluster.com2015-06-19 → 2015-06-19 · 3 obs
○ 2015-11-05 21:19:44
○ 2026-04-03 03:08:18
○MXmx2.email-cluster.com2015-06-19 → 2015-06-19 · 3 obs
○ 2015-11-05 21:19:44
○ 2026-04-03 03:08:18
○MXpop3.teahouse.cat2015-11-05 → 2017-03-28 · 5 obs
● 2015-11-05 21:19:44
● 2017-03-28 06:53:50
○ 2026-03-04 11:00:38
○ 2026-04-03 03:08:18
○MXsmtp.teahouse.cat2015-11-05 → 2017-03-28 · 5 obs
● 2015-11-05 21:19:44
● 2017-03-28 06:53:50
○ 2026-03-04 11:00:38
○ 2026-04-03 03:08:18
●A213.172.39.192026-03-04 → 2026-04-03 · 3 obs
● 2026-03-04 11:00:38
● 2026-04-03 03:08:18
○A217.172.77.1072015-11-05 → 2017-03-28 · 5 obs
● 2015-11-05 21:19:44
● 2017-03-28 06:53:50
○ 2026-03-04 11:00:38
○ 2026-04-03 03:08:18
○A77.72.201.1272015-06-19 → 2015-06-19 · 3 obs
○ 2015-11-05 21:19:44
○ 2026-04-03 03:08:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cat | switch.nic.cat, cat.ns.nic.es, nsc.nic.de, cat.pch.net... | 10 records |
| teahouse.cat | ns2.sndatacenter.es, ns1.sndatacenter.es | - |
✅ Authoritative Response
Server:213.172.39.18
NS records: ns2.sndatacenter.es, ns1.sndatacenter.es
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for teahouse.cat (unsigned zone)
⏱️ Timing
Total: 1121ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.172.39.19 |
| NS | 6 | ns1.sndatacenter.es, ns4.sndatacenter.es... |
| MX | 1 | mail.teahouse.cat (pri: 10) |
| TXT | 1 | v=spf1 ip4:213.172.39.16/28 ip4:217.172. |
| SOA | 1 | ns1.sndatacenter.es hostmaster.sndatacen |
📌 Glue Records Collected
Total: 10
In-bailiwick: 2 (switch.nic.cat, switch.nic.cat)
Out-of-bailiwick: 8 (anyc1.irondns.net, nsc.nic.de, cat.pch.net...)
Analysis
Hierarchy
teahouse.cat is the parent of mail.teahouse.cat.
IP Addresses
teahouse.cat resolves to a single IP: 213.172.39.19.
Other host names, for instance ns2.grupomadrid.net, ns2.kungfuspain.com, ns2.amgps.es, ns2.ballestasmadrid.com and mail.teahouse.cat share IP numbers with teahouse.cat.
Name Servers
teahouse.cat is delegated to six name servers: ns1.sndatacenter.es, ns2.sndatacenter.es, ns3.sndatacenter.es, ns4.sndatacenter.es, ns5.sndatacenter.es and ns6.sndatacenter.es.
teahouse.cat shares some name servers with other domains, for example nomine.es, escuelainfantilgranvia.org, herqles.es, mrie.es and cefihgu.es.
These name servers are commonly used alongside ns1.servytec.es, ns2.servytec.es, ns3.servytec.es and ns4.servytec.es.
Host names with two IP numbers:
ns1.sndatacenter.es points to 2a11:1f40::4 and 213.172.39.18.
ns2.sndatacenter.es points to 2600:1f14:6f0:c000:2be5:166a:72fe:57e6 and 35.84.90.145.
Host names with one IP number:
ns3.sndatacenter.es points to 217.172.77.98.
ns4.sndatacenter.es points to 213.172.39.19.
ns5.sndatacenter.es points to 213.172.39.24.
ns6.sndatacenter.es points to 213.172.39.25.
Mail Servers
teahouse.cat is handled by a single mail server, mail.teahouse.cat.
Host name mail.teahouse.cat points to IP 213.172.39.19.