macmaster.org - dns.ninja

macmaster.org

DNSSEC⚠️ Not signed
A24.19.117.8πŸ‡ΊπŸ‡Έ COMCAST-IBONE24.16.0.0/13 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
PTRc-24-19-117-8.hsd1.wa.comcast.net
NSns-195.awsdns-24.com ⭐
A2600:9000:5300:c300::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5300::/48 - CloudFront
PTRns-195.awsdns-24.com
A205.251.192.195πŸ‡ΊπŸ‡Έ Amazon205.251.192.0/24 prefix
PTRns-195.awsdns-24.com
NSns-1529.awsdns-63.org
A2600:9000:5305:f900::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5305::/48 - CloudFront
PTRns-1529.awsdns-63.org
A205.251.197.249πŸ‡ΊπŸ‡Έ Amazon205.251.197.0/24 prefix
PTRns-1529.awsdns-63.org
NSns-1870.awsdns-41.co.uk
A2600:9000:5307:4e00::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5307::/48 - CloudFront
PTRns-1870.awsdns-41.co.uk
A205.251.199.78πŸ‡ΊπŸ‡Έ Amazon205.251.199.0/24 prefix
PTRns-1870.awsdns-41.co.uk
NSns-699.awsdns-23.net
A2600:9000:5302:bb00::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5302::/48 - CloudFront
PTRns-699.awsdns-23.net
A205.251.194.187πŸ‡ΊπŸ‡Έ Amazon205.251.194.0/24 prefix
PTRns-699.awsdns-23.net
SOAns-195.awsdns-24.comawsdns-hostmaster@amazon.com serial=1

org

DNSSECπŸ”’ Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1785102289

Same first word

Similar names

DNS History

12 records (5 active, 7 former)

20162017201820192020202120222023202420252026NSns-1529.awsdns-63.orgns-1870.awsdns-41.co.ukns-195.awsdns-24.comns-699.awsdns-23.netns1.domainmonger.comns2.domainmonger.comMXmf1.dnsprovision.commf2.dnsprovision.comA24.19.117.824.16.83.24173.109.26.9473.169.208.140
●NSns-1529.awsdns-63.org2020-02-10 β†’ 2026-07-26 Β· 3 obs
β—‹ 2017-02-18 05:41:16
● 2020-02-10 07:34:08
● 2026-07-26 22:04:56
●NSns-1870.awsdns-41.co.uk2020-02-10 β†’ 2026-07-26 Β· 3 obs
β—‹ 2017-02-18 05:41:16
● 2020-02-10 07:34:08
● 2026-07-26 22:04:56
●NSns-195.awsdns-24.com2020-02-10 β†’ 2026-07-26 Β· 3 obs
β—‹ 2017-02-18 05:41:16
● 2020-02-10 07:34:08
● 2026-07-26 22:04:56
●NSns-699.awsdns-23.net2020-02-10 β†’ 2026-07-26 Β· 3 obs
β—‹ 2017-02-18 05:41:16
● 2020-02-10 07:34:08
● 2026-07-26 22:04:56
β—‹NSns1.domainmonger.com2015-08-23 β†’ 2017-02-18 Β· 4 obs
● 2015-08-23 07:32:46
● 2017-02-18 05:41:16
β—‹ 2020-02-10 07:34:08
β—‹ 2026-07-26 22:04:56
β—‹NSns2.domainmonger.com2015-08-23 β†’ 2017-02-18 Β· 4 obs
● 2015-08-23 07:32:46
● 2017-02-18 05:41:16
β—‹ 2020-02-10 07:34:08
β—‹ 2026-07-26 22:04:56
β—‹MXmf1.dnsprovision.com2015-08-23 β†’ 2017-02-18 Β· 4 obs
● 2015-08-23 07:32:46
● 2017-02-18 05:41:16
β—‹ 2020-02-10 07:34:08
β—‹ 2026-07-26 22:04:56
β—‹MXmf2.dnsprovision.com2015-08-23 β†’ 2017-02-18 Β· 4 obs
● 2015-08-23 07:32:46
● 2017-02-18 05:41:16
β—‹ 2020-02-10 07:34:08
β—‹ 2026-07-26 22:04:56
β—‹A24.16.83.2412020-02-10 β†’ 2020-02-10 Β· 4 obs
β—‹ 2017-02-18 05:41:16
● 2020-02-10 07:34:08
β—‹ 2026-04-22 17:36:36
β—‹ 2026-07-26 22:04:56
●A24.19.117.82026-04-22 β†’ 2026-07-26 Β· 3 obs
β—‹ 2020-02-10 07:34:08
● 2026-04-22 17:36:36
● 2026-07-26 22:04:56
β—‹A73.109.26.942016-07-13 β†’ 2017-02-18 Β· 5 obs
β—‹ 2016-03-13 18:36:00
● 2016-07-13 07:05:40
● 2017-02-18 05:41:16
β—‹ 2020-02-10 07:34:08
β—‹ 2026-07-26 22:04:56
β—‹A73.169.208.1402015-08-23 β†’ 2016-03-13 Β· 4 obs
● 2015-08-23 07:32:46
● 2016-03-13 18:36:00
β—‹ 2016-07-13 07:05:40
β—‹ 2026-07-26 22:04:56

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
macmaster.orgns-1529.awsdns-63.org, ns-195.awsdns-24.com, ns-699.awsdns-23.net, ns-1870.awsdns-41.co.uk2 records

βœ… Authoritative Response

Server:205.251.197.249

NS records: ns-1529.awsdns-63.org, ns-195.awsdns-24.com, ns-699.awsdns-23.net, ns-1870.awsdns-41.co.uk

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for macmaster.org (unsigned zone)

⏱️ Timing

Total: 323ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A124.19.117.8
NS4ns-1529.awsdns-63.org, ns-1870.awsdns-41.co.uk...
SOA1ns-195.awsdns-24.com awsdns-hostmaster.a

πŸ“Œ Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-1529.awsdns-63.org, ns-1529.awsdns-63.org)

Analysis

IP Addresses

macmaster.org points to a single IP number: 24.19.117.8.

Other host names share IP numbers with macmaster.org; c-24-19-117-8.hsd1.wa.comcast.net is one such example.

Name Servers

macmaster.org has four authoritative name servers: ns-195.awsdns-24.com, ns-699.awsdns-23.net, ns-1529.awsdns-63.org and ns-1870.awsdns-41.co.uk.

There is at least partial name server overlap between macmaster.org and other domains β€” lane.technology, d3qncyjgc0hiud.cloudfront.net, brandinusa.com and two more among them.

All four hostnames β€” ns-195.awsdns-24.com, ns-699.awsdns-23.net, ns-1529.awsdns-63.org and ns-1870.awsdns-41.co.uk β€” resolve to two IP numbers apiece: ns-195.awsdns-24.com to 205.251.192.195 and 2600:9000:5300:c300::1; ns-699.awsdns-23.net to 205.251.194.187 and 2600:9000:5302:bb00::1; ns-1529.awsdns-63.org to 205.251.197.249 and 2600:9000:5305:f900::1; ns-1870.awsdns-41.co.uk to 205.251.199.78 and 2600:9000:5307:4e00::1.