cloud-auth.xfinity.com - dns.ninja
cloud-auth.xfinity.com
| CNAME | authapp-prod-cloud.elasticcloud.akadns.net | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 68.87.53.45🇺🇸 COMCAST-IBONE68.80.0.0/13 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 | ||||||
| PTR | oauthproxy-po-prod1.platform.comcast.net | ||||||
| A | 68.87.53.46🇺🇸 COMCAST-IBONE68.80.0.0/13 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 | ||||||
| A | 68.87.53.47🇺🇸 COMCAST-IBONE68.80.0.0/13 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 | ||||||
| A | 68.87.53.48🇺🇸 COMCAST-IBONE68.80.0.0/13 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 | ||||||
xfinity.com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2001:558:feed:dc:96:99:240:155🇺🇸 COMCAST-IBONE2001:558::/29 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 | ||||||
| A | 96.99.240.155🇺🇸 COMCAST-IBONE96.96.0.0/12 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 | ||||||
| NS | dns101.comcast.net ⭐ | ||||||
| NS | dns102.comcast.net | ||||||
| NS | dns103.comcast.net | ||||||
| NS | dns104.comcast.net | ||||||
| NS | dns105.comcast.net | ||||||
| MX | mx1a1.comcast.net ⭐ | ||||||
| MX | mx1c1.comcast.net ⭐ | ||||||
| MX | mx1h1.comcast.net ⭐ | ||||||
| MX | mx2a1.comcast.net ⭐ | ||||||
| MX | mx2c1.comcast.net ⭐ | ||||||
| MX | mx2h1.comcast.net ⭐ | ||||||
| TXT | google-site-verification=TdiYkU4LcqtDvZoxDOjjUQwrrUnjS0wTKriu25iH-38 | ||||||
| TXT | apple-domain-verification=XqlyQica-2VyxgDz4zdPt1gCVxZ9oHyW13971aF8rbY | ||||||
| TXT | _j1ncje2qqdf6r89itljcpdy9ybjj8w3 | ||||||
| TXT | google-site-verification=jbytp59dW82AQqr9wK5V9-uZhr0wXrCJ7n9U3mUilQg | ||||||
| TXT | google-site-verification=KqEt_C6gzuYBzr08xM7T6e5yXNmsxUAMu8ZtNQejaCs | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | dns101.comcast.netdnsadmin@comcast.net 2015-04-22 #91 | ||||||
rank #3191 globally
rank #1661 in the tld
WOT: SAFE (89/100)
📈 Tranco rank: #1,909
DNS History
9 records (1 active, 8 former)
○A68.87.53.452017-05-12 → 2017-05-17 · 5 obs
○ 2017-04-20 13:50:30
● 2017-05-12 12:12:04
● 2017-05-17 12:03:26
○ 2017-05-26 17:55:40
○ 2026-07-14 09:06:40
● 2017-05-12 12:12:04
● 2017-05-17 12:03:26
○ 2017-05-26 17:55:40
○ 2026-07-14 09:06:40
○A68.87.53.462017-05-12 → 2017-05-17 · 5 obs
○ 2017-04-20 13:50:30
● 2017-05-12 12:12:04
● 2017-05-17 12:03:26
○ 2017-05-26 17:55:40
○ 2026-07-14 09:06:40
● 2017-05-12 12:12:04
● 2017-05-17 12:03:26
○ 2017-05-26 17:55:40
○ 2026-07-14 09:06:40
○A68.87.53.472017-05-12 → 2017-05-17 · 5 obs
○ 2017-04-20 13:50:30
● 2017-05-12 12:12:04
● 2017-05-17 12:03:26
○ 2017-05-26 17:55:40
○ 2026-07-14 09:06:40
● 2017-05-12 12:12:04
● 2017-05-17 12:03:26
○ 2017-05-26 17:55:40
○ 2026-07-14 09:06:40
○A68.87.53.482017-05-12 → 2017-05-17 · 5 obs
○ 2017-04-20 13:50:30
● 2017-05-12 12:12:04
● 2017-05-17 12:03:26
○ 2017-05-26 17:55:40
○ 2026-07-14 09:06:40
● 2017-05-12 12:12:04
● 2017-05-17 12:03:26
○ 2017-05-26 17:55:40
○ 2026-07-14 09:06:40
○A96.115.133.192017-04-20 → 2017-05-17 · 4 obs
● 2017-04-20 13:50:30
● 2017-05-17 12:03:26
○ 2017-05-26 17:55:40
○ 2026-07-14 09:06:40
● 2017-05-17 12:03:26
○ 2017-05-26 17:55:40
○ 2026-07-14 09:06:40
○A96.115.133.1902017-04-20 → 2017-05-17 · 4 obs
● 2017-04-20 13:50:30
● 2017-05-17 12:03:26
○ 2017-05-26 17:55:40
○ 2026-07-14 09:06:40
● 2017-05-17 12:03:26
○ 2017-05-26 17:55:40
○ 2026-07-14 09:06:40
○A96.115.133.1912017-04-20 → 2017-05-17 · 4 obs
● 2017-04-20 13:50:30
● 2017-05-17 12:03:26
○ 2017-05-26 17:55:40
○ 2026-07-14 09:06:40
● 2017-05-17 12:03:26
○ 2017-05-26 17:55:40
○ 2026-07-14 09:06:40
○A96.115.133.1922017-04-20 → 2017-05-17 · 4 obs
● 2017-04-20 13:50:30
● 2017-05-17 12:03:26
○ 2017-05-26 17:55:40
○ 2026-07-14 09:06:40
● 2017-05-17 12:03:26
○ 2017-05-26 17:55:40
○ 2026-07-14 09:06:40
●CNAMEauthapp-prod-cloud.elasticcloud.akadns.net2017-04-20 → 2026-07-14 · 2 obs
● 2017-04-20 13:50:30
● 2026-07-14 09:06:40
● 2026-07-14 09:06:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net... | - |
| xfinity.com | dns101.comcast.net, dns102.comcast.net, dns103.comcast.net, dns104.comcast.net... | - |
✅ Authoritative Response
Server:68.87.85.132
NS records: dns101.comcast.net, dns102.comcast.net, dns103.comcast.net, dns104.comcast.net, dns105.comcast.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 2291ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | authapp-prod-cloud.elasticcloud.akadns.n |
Analysis
IP Addresses
cloud-auth.xfinity.com has four IP addresses: 68.87.53.45, 68.87.53.46, 68.87.53.47 and 68.87.53.48.
cloud-auth.xfinity.com shares its IP numbers with other host names, including oauthproxy-po-prod1.platform.comcast.net, oauthproxy-po-prod3.platform.comcast.net, oauthproxy-po-prod4.platform.comcast.net and oauthproxy-po-prod2.platform.comcast.net.