checkin.at - robtex.com
checkin.at
| DNSSEC | ⚠️ Not signed | ||||||
| A | 134.199.240.162🇺🇸 DIGITALOCEAN134.199.240.0/20 DigitalOcean | ||||||
| NS | ns1.nameshift.com ⭐ | ||||||
| A | 2600:9000:a61b:4497:71ce:e3b5:812b:b9be🇺🇸 Amazon2600:9000:a600::/43 | ||||||
| PTR | aa8eda48e71049911.dualstack.awsglobalaccelerator.com | ||||||
| A | 13.248.250.100🇺🇸 Amazon13.248.240.0/20 | ||||||
| PTR | aa8eda48e71049911.awsglobalaccelerator.com | ||||||
| NS | ns2.nameshift.com | ||||||
| A | 2600:9000:a50c:3f98:ac6f:9cd5:adde:e0e0🇺🇸 Amazon2600:9000:a500::/43 | ||||||
| PTR | aa8eda48e71049911.dualstack.awsglobalaccelerator.com | ||||||
| A | 166.117.238.1🇺🇸 Amazon166.117.224.0/20 | ||||||
| PTR | aa8eda48e71049911.awsglobalaccelerator.com | ||||||
| NS | poit15.ns3.nameshift.com | ||||||
| A | 2600:9000:a61b:4497:d531:38f9:755f:9384🇺🇸 Amazon2600:9000:a600::/43 | ||||||
| PTR | ab977e1a73fc8f7dc.dualstack.awsglobalaccelerator.com | ||||||
| A | 75.2.81.78🇺🇸 Amazon75.2.80.0/20 | ||||||
| PTR | ab977e1a73fc8f7dc.awsglobalaccelerator.com | ||||||
| TXT | v=spf1 -all | ||||||
| TXT | afternic-verification-fFfzWTQx5FSsxkzrwJPPXv | ||||||
| TXT | 99262a05fdba6feaf0310b14cec5ecae48f31ed6 | ||||||
| SOA | ns1.nameshift.comhostmaster@nameshift.com serial=1774648800 | ||||||
at
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns.nic.at ⭐ | ||||||
| NS | d.ns.at | ||||||
| NS | j.ns.at | ||||||
| NS | n.ns.at | ||||||
| NS | ns1.univie.ac.at | ||||||
| NS | ns2.univie.ac.at | ||||||
| NS | r.ns.at | ||||||
| NS | u.ns.at | ||||||
| SOA | dns.nic.atdomain-admin@univie.ac.at serial=1774648802 | ||||||
Subdomains
mail.checkin.at |
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
●NSns1.nameshift.com2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 02:06:28
● 2026-03-27 22:42:20
●NSns2.nameshift.com2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 02:06:28
● 2026-03-27 22:42:20
○NSns5.kasserver.com2015-08-21 → 2017-09-18 · 4 obs
● 2017-09-18 21:21:08
○ 2026-03-26 02:06:28
○ 2026-03-27 22:42:20
○NSns6.kasserver.com2015-08-21 → 2017-09-18 · 4 obs
● 2017-09-18 21:21:08
○ 2026-03-26 02:06:28
○ 2026-03-27 22:42:20
●NSpoit15.ns3.nameshift.com2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 02:06:28
● 2026-03-27 22:42:20
○MXmail.checkin.at2015-08-21 → 2016-12-05 · 4 obs
● 2016-12-05 00:54:18
○ 2017-09-18 21:21:08
○ 2026-03-27 22:42:20
○MXw00c61e1.kasserver.com2017-09-18 → 2017-09-18 · 4 obs
● 2017-09-18 21:21:08
○ 2026-03-26 02:06:28
○ 2026-03-27 22:42:20
●A134.199.240.1622026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 02:06:28
● 2026-03-27 22:42:20
○A85.13.144.1172015-08-21 → 2017-09-18 · 4 obs
● 2017-09-18 21:21:08
○ 2026-03-26 02:06:28
○ 2026-03-27 22:42:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | u.ns.at, ns2.univie.ac.at, n.ns.at, d.ns.at... | 14 records |
| checkin.at | ns1.nameshift.com, ns2.nameshift.com, poit15.ns3.nameshift.com | - |
✅ Authoritative Response
Server:75.2.81.78
NS records: ns1.nameshift.com, ns2.nameshift.com, poit15.ns3.nameshift.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for checkin.at (unsigned zone)
⏱️ Timing
Total: 507ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 134.199.240.162 |
| NS | 3 | ns1.nameshift.com, ns2.nameshift.com... |
| MX | 1 | . (pri: 0) |
| TXT | 3 | v=spf1 -all, afternic-verification-fFfzWTQx5FSsxkzrwJ... |
| SOA | 1 | ns1.nameshift.com hostmaster.nameshift.c |
📌 Glue Records Collected
Total: 14
In-bailiwick: 14 (u.ns.at, u.ns.at, ns2.univie.ac.at...)
Analysis
Hierarchy
mail.checkin.at has checkin.at as its parent.
IP Addresses
checkin.at maps to IP address 134.199.240.162.
Other host names, for instance deplannenmakerij.nl, manawa.at, tinn.nl, carcare.at and 4802.de share IP numbers with checkin.at.
Name Servers
checkin.at is delegated to name servers ns1.nameshift.com, ns2.nameshift.com and poit15.ns3.nameshift.com.
checkin.at at least partially shares name servers with other domains such as gvd.fr, fssv.fr, mail.ribs.be, headcoach.de and www.stiftelsenmusik.se.
These name servers are commonly used alongside xmhvxw.ns3.nameshift.com, 5vyid0.ns3.nameshift.com and lb9d7c.ns3.nameshift.com.
Host names with two IP numbers:
ns1.nameshift.com points to 2600:9000:a61b:4497:71ce:e3b5:812b:b9be and 13.248.250.100.
ns2.nameshift.com points to 2600:9000:a50c:3f98:ac6f:9cd5:adde:e0e0 and 166.117.238.1.
poit15.ns3.nameshift.com points to 2600:9000:a61b:4497:d531:38f9:755f:9384 and 75.2.81.78.