ns.ietf85.com - robtex.com
ns.ietf85.com
| CNAME | ietf85.g.comcast.com | ||||||
| DNSSEC | β οΈ Not signed | ||||||
ietf85.com
| DNSSEC | π Signed (DS record present) | ||||||
| A | 2001:558:fe16:7:69:252:216:215πΊπΈ AS367322001:558:fe16::/48 Comcast Cable Communications, LLC | ||||||
| A | 2001:558:fe23:2:69:252:208:135πΊπΈ AS332872001:558:fe23::/48 | ||||||
| A | 69.252.208.135πΊπΈ COMCAST-IBONE69.240.0.0/12 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 | ||||||
| A | 69.252.216.215πΊπΈ COMCAST-IBONE69.240.0.0/12 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 | ||||||
| NS | ns.ietf85.com β | ||||||
| NS | dns101.comcast.net | ||||||
| NS | dns102.comcast.net | ||||||
| NS | dns103.comcast.net | ||||||
| NS | dns104.comcast.net | ||||||
| NS | dns105.comcast.net | ||||||
| SOA | ns.ietf85.comdnsmaster@comcastonline.com serial=2008073630 | ||||||
NS for
Same first word
Similar names
DNS History
5 records (1 active, 4 former)
βA2001:558:fe16:7:69:252:216:2152017-03-25 β 2017-03-25 Β· 3 obs
β 2017-03-25 19:02:16
β 2026-03-02 07:56:36
β 2026-04-23 22:28:32
β 2026-03-02 07:56:36
β 2026-04-23 22:28:32
βA2001:558:fe23:2:69:252:208:1352017-03-25 β 2017-03-25 Β· 3 obs
β 2017-03-25 19:02:16
β 2026-03-02 07:56:36
β 2026-04-23 22:28:32
β 2026-03-02 07:56:36
β 2026-04-23 22:28:32
βA69.252.208.1352017-03-25 β 2017-03-25 Β· 3 obs
β 2017-03-25 19:02:16
β 2026-03-02 07:56:36
β 2026-04-23 22:28:32
β 2026-03-02 07:56:36
β 2026-04-23 22:28:32
βA69.252.216.2152017-03-25 β 2017-03-25 Β· 3 obs
β 2017-03-25 19:02:16
β 2026-03-02 07:56:36
β 2026-04-23 22:28:32
β 2026-03-02 07:56:36
β 2026-04-23 22:28:32
βCNAMEietf85.g.comcast.com2017-03-25 β 2026-04-23 Β· 2 obs
β 2017-03-25 19:02:16
β 2026-04-23 22:28:32
β 2026-04-23 22:28:32
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ietf85.com | dns101.comcast.net, dns102.comcast.net, dns103.comcast.net, dns104.comcast.net... | - |
β Authoritative Response
Server:68.87.68.244
NS records: dns101.comcast.net, dns102.comcast.net, dns103.comcast.net, dns104.comcast.net, dns105.comcast.net
π DNSSEC Status
π Secure (DNSSEC validated)
Chain of trust verified from root to domain
β±οΈ Timing
Total: 288ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | ietf85.g.comcast.com |