rsvpinc.ca - robtex.com
rsvpinc.ca
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-869.awsdns-44.net ⭐ | ||||||
| A | 2600:9000:5303:6500::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-869.awsdns-44.net | ||||||
| A | 205.251.195.101🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-869.awsdns-44.net | ||||||
| NS | ns-1496.awsdns-59.org | ||||||
| A | 2600:9000:5305:d800::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1496.awsdns-59.org | ||||||
| A | 205.251.197.216🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1496.awsdns-59.org | ||||||
| NS | ns-1892.awsdns-44.co.uk | ||||||
| A | 2600:9000:5307:6400::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1892.awsdns-44.co.uk | ||||||
| A | 205.251.199.100🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1892.awsdns-44.co.uk | ||||||
| NS | ns-80.awsdns-10.com | ||||||
| A | 2600:9000:5300:5000::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-80.awsdns-10.com | ||||||
| A | 205.251.192.80🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-80.awsdns-10.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns-869.awsdns-44.netawsdns-hostmaster@amazon.com serial=1 | ||||||
ca
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | prd-czp-05.corp.cira.ca ⭐ | ||||||
| NS | any.ca-servers.ca | ||||||
| NS | c.ca-servers.ca | ||||||
| NS | d.ca-servers.ca | ||||||
| NS | j.ca-servers.ca | ||||||
| SOA | prd-czp-05.corp.cira.caadmin-dns@cira.ca serial=2604261430 | ||||||
Same first word
DNS History
7 records (4 active, 3 former)
○NSdns3.infor.com2015-05-29 → 2017-08-06 · 4 obs
● 2017-08-06 14:04:02
○ 2026-03-03 00:10:50
○ 2026-04-26 15:21:50
○NSdns4.infor.com2015-10-20 → 2017-08-06 · 5 obs
● 2015-10-20 04:28:40
● 2017-08-06 14:04:02
○ 2026-03-03 00:10:50
○ 2026-04-26 15:21:50
○NSdns5.infor.com2015-05-29 → 2017-08-06 · 4 obs
● 2017-08-06 14:04:02
○ 2026-03-03 00:10:50
○ 2026-04-26 15:21:50
●NSns-1496.awsdns-59.org2026-03-03 → 2026-04-26 · 3 obs
● 2026-03-03 00:10:50
● 2026-04-26 15:21:50
●NSns-1892.awsdns-44.co.uk2026-03-03 → 2026-04-26 · 3 obs
● 2026-03-03 00:10:50
● 2026-04-26 15:21:50
●NSns-80.awsdns-10.com2026-03-03 → 2026-04-26 · 3 obs
● 2026-03-03 00:10:50
● 2026-04-26 15:21:50
●NSns-869.awsdns-44.net2026-03-03 → 2026-04-26 · 3 obs
● 2026-03-03 00:10:50
● 2026-04-26 15:21:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | - |
| rsvpinc.ca | ns-1496.awsdns-59.org, ns-1892.awsdns-44.co.uk, ns-80.awsdns-10.com, ns-869.awsdns-44.net | - |
✅ Authoritative Response
Server:205.251.199.100
NS records: ns-1496.awsdns-59.org, ns-1892.awsdns-44.co.uk, ns-80.awsdns-10.com, ns-869.awsdns-44.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 441ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1496.awsdns-59.org, ns-1892.awsdns-44.co.uk... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns-869.awsdns-44.net awsdns-hostmaster.a |
Analysis
Name Servers
rsvpinc.ca delegates to four name servers: ns-80.awsdns-10.com, ns-869.awsdns-44.net, ns-1496.awsdns-59.org and ns-1892.awsdns-44.co.uk.
rsvpinc.ca at least partially shares name servers with other domains, including nexonic-iot.com, a638.phobos.dogbehaviortraining722.wikispaces.com, d31yskrnkijlz4.cloudfront.net, d3k9w8inxtzrj6.cloudfront.net and audiencelemag.fr.
Host names with two IP numbers: ns-80.awsdns-10.com points to 2600:9000:5300:5000::1 and 205.251.192.80; ns-869.awsdns-44.net points to 2600:9000:5303:6500::1 and 205.251.195.101; ns-1496.awsdns-59.org points to 2600:9000:5305:d800::1 and 205.251.197.216; ns-1892.awsdns-44.co.uk points to 2600:9000:5307:6400::1 and 205.251.199.100.