coolblue.bar - robtex.com
coolblue.bar
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.18.79.0🇮🇪 Amazon | ||||||
| PTR | ec2-52-18-79-0.eu-west-1.compute.amazonaws.com | ||||||
| A | 63.34.182.28🇮🇪 Amazon | ||||||
| A | 99.80.243.91🇮🇪 Amazon | ||||||
| NS | ns-376.awsdns-47.com ⭐ | ||||||
| A | 2600:9000:5301:7800::1🇺🇸 Amazon | ||||||
| PTR | ns-376.awsdns-47.com | ||||||
| A | 205.251.193.120🇺🇸 Amazon | ||||||
| PTR | ns-376.awsdns-47.com | ||||||
| NS | ns-1291.awsdns-33.org | ||||||
| A | 2600:9000:5305:b00::1🇺🇸 Amazon | ||||||
| PTR | ns-1291.awsdns-33.org | ||||||
| A | 205.251.197.11🇺🇸 Amazon | ||||||
| PTR | ns-1291.awsdns-33.org | ||||||
| NS | ns-1833.awsdns-37.co.uk | ||||||
| A | 2600:9000:5307:2900::1🇺🇸 Amazon | ||||||
| PTR | ns-1833.awsdns-37.co.uk | ||||||
| A | 205.251.199.41🇺🇸 Amazon | ||||||
| PTR | ns-1833.awsdns-37.co.uk | ||||||
| NS | ns-751.awsdns-29.net | ||||||
| A | 2600:9000:5302:ef00::1🇺🇸 Amazon | ||||||
| PTR | ns-751.awsdns-29.net | ||||||
| A | 205.251.194.239🇺🇸 Amazon | ||||||
| PTR | ns-751.awsdns-29.net | ||||||
| MX | mx1.coolblue.nl ⭐ | ||||||
| A | 193.27.16.74 | ||||||
| PTR | mx1.coolblue.nl | ||||||
| MX | mx2.coolblue.nl(20) | ||||||
| A | 2a01:7c8:d000:17c:5054:ff:fe4a:48d9🇳🇱 TRANSIP-AS | ||||||
| A | 136.144.200.199🇳🇱 TRANSIP-AS | ||||||
| PTR | 136-144-200-199.colo.transip.net | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns-376.awsdns-47.comawsdns-hostmaster@amazon.com serial=1 | ||||||
bar
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1771678551 | ||||||
Same first word
Similar names
bluecool.com |
coollube.com |
bluecool.net |
bluecool.nl |
locoblue.com |
coolbleu.com |
bellouco.com |
coolbleu.be |
coolbleu.nl |
DNS History
19 records (9 active, 10 former)
●NSns-1291.awsdns-33.org2017-09-18 → 2026-02-21 · 2 obs
● 2026-02-21 13:20:34
●NSns-1833.awsdns-37.co.uk2017-09-18 → 2026-02-21 · 2 obs
● 2026-02-21 13:20:34
●NSns-376.awsdns-47.com2017-09-18 → 2026-02-21 · 2 obs
● 2026-02-21 13:20:34
●NSns-751.awsdns-29.net2017-09-18 → 2026-02-21 · 2 obs
● 2026-02-21 13:20:34
●MXmx1.coolblue.nl2017-09-18 → 2026-02-21 · 2 obs
● 2026-02-21 13:20:34
●MXmx2.coolblue.nl2017-09-18 → 2026-02-21 · 2 obs
● 2026-02-21 13:20:34
○A3.250.246.1782026-02-15 → 2026-02-15 · 4 obs
● 2026-02-15 13:05:46
● 2026-02-15 19:06:04
○ 2026-02-21 13:20:34
○A34.241.206.632026-02-15 → 2026-02-21 · 2 obs
○ 2026-02-21 13:20:34
○A34.248.143.542020-12-02 → 2020-12-02 · 4 obs
● 2020-12-02 16:32:08
○ 2026-02-15 13:05:46
○ 2026-02-21 13:20:34
○A34.249.71.2112020-12-02 → 2020-12-02 · 4 obs
● 2020-12-02 16:32:08
○ 2026-02-15 13:05:46
○ 2026-02-21 13:20:34
○A52.16.219.2042026-02-15 → 2026-02-21 · 2 obs
○ 2026-02-21 13:20:34
●A52.18.79.02026-02-21 → 2026-02-21 · 2 obs
● 2026-02-21 13:20:34
○A52.48.87.1232020-12-02 → 2020-12-02 · 4 obs
● 2020-12-02 16:32:08
○ 2026-02-15 13:05:46
○ 2026-02-21 13:20:34
○A52.51.200.2412017-09-18 → 2017-09-18 · 3 obs
○ 2020-12-02 16:32:08
○ 2026-02-21 13:20:34
○A54.154.229.1132017-09-18 → 2017-09-18 · 3 obs
○ 2020-12-02 16:32:08
○ 2026-02-21 13:20:34
○A54.220.209.2492026-02-15 → 2026-02-21 · 2 obs
○ 2026-02-21 13:20:34
○A54.229.191.2052017-09-18 → 2017-09-18 · 3 obs
○ 2020-12-02 16:32:08
○ 2026-02-21 13:20:34
●A63.34.182.282026-02-15 → 2026-02-21 · 3 obs
● 2026-02-15 13:05:46
● 2026-02-21 13:20:34
●A99.80.243.912026-02-15 → 2026-02-21 · 3 obs
● 2026-02-15 13:05:46
● 2026-02-21 13:20:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| bar | ns10.trs-dns.info, ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org | 8 records |
| coolblue.bar | ns-376.awsdns-47.com, ns-751.awsdns-29.net, ns-1291.awsdns-33.org, ns-1833.awsdns-37.co.uk | - |
✅ Authoritative Response
Server: 205.251.193.120
NS records: ns-376.awsdns-47.com, ns-751.awsdns-29.net, ns-1291.awsdns-33.org, ns-1833.awsdns-37.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coolblue.bar (unsigned zone)
⏱️ Timing
Total: 742ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 52.18.79.0, 63.34.182.28... |
| NS | 4 | ns-1291.awsdns-33.org, ns-1833.awsdns-37.co.uk... |
| MX | 2 | mx1.coolblue.nl (pri: 10), mx2.coolblue.nl (pri: 20) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns-376.awsdns-47.com awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns10.trs-dns.info, ns10.trs-dns.org, ns01.trs-dns.net...)
AI analysis
Three IP numbers for coolblue.bar are 52.18.79.0, 63.34.182.28 and 99.80.243.91.
Other host names, for instance iphonecenter.be, bluebuilt.org, tabletwijzer.nl, slaapmat.be and polocenter.be share IP numbers with coolblue.bar.
coolblue.bar is delegated to four name servers: ns-376.awsdns-47.com, ns-751.awsdns-29.net, ns-1291.awsdns-33.org and ns-1833.awsdns-37.co.uk.
coolblue.bar at least partially shares its name servers with other domains, for instance fullcontour.com, d19ujl06d1rnq4.cloudfront.net, tollma.com, samplershop.be and segment.synthesia.io.
These name servers are commonly used with ns-1625.awsdns-11.co.uk, ns-460.awsdns-57.com and ns-969.awsdns-57.net.
Host names with two IPs: ns-376.awsdns-47.com points to 2600:9000:5301:7800::1 and 205.251.193.120; ns-751.awsdns-29.net points to 2600:9000:5302:ef00::1 and 205.251.194.239; ns-1291.awsdns-33.org points to 2600:9000:5305:b00::1 and 205.251.197.11; ns-1833.awsdns-37.co.uk points to 2600:9000:5307:2900::1 and 205.251.199.41.
Two mail servers mx1.coolblue.nl and mx2.coolblue.nl handle coolblue.bar.
coolblue.bar uses the same mail server setup as other domains such as studioverlichtingshop.be, barbequeplein.be, papiervernietigerstore.be, boormachinestore.nl and wissberghome.biz.
Host names with two IPs:
mx2.coolblue.nl points to: 2a01:7c8:d000:17c:5054:ff:fe4a:48d9 and 136.144.200.199.
Host names with one IP:
mx1.coolblue.nl points to: 193.27.16.74.