classof1975.net - robtex.com

classof1975.net

DNSSEC⚠️ Not signed
A18.173.166.5🇺🇸 Amazon18.173.166.0/23
PTRserver-18-173-166-5.mia3.r.cloudfront.net
A18.173.166.37🇺🇸 Amazon18.173.166.0/23
A18.173.166.95🇺🇸 Amazon18.173.166.0/23
A18.173.166.114🇺🇸 Amazon18.173.166.0/23
NSns-1683.awsdns-18.co.uk ⭐
A2600:9000:5306:9300::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront
PTRns-1683.awsdns-18.co.uk
A205.251.198.147🇺🇸 Amazon205.251.198.0/24 prefix
PTRns-1683.awsdns-18.co.uk
NSns-123.awsdns-15.com
A2600:9000:5300:7b00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront
PTRns-123.awsdns-15.com
A205.251.192.123🇺🇸 Amazon205.251.192.0/24 prefix
PTRns-123.awsdns-15.com
NSns-1405.awsdns-47.org
A2600:9000:5305:7d00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1405.awsdns-47.org
A205.251.197.125🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1405.awsdns-47.org
NSns-924.awsdns-51.net
A2600:9000:5303:9c00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront
PTRns-924.awsdns-51.net
A205.251.195.156🇺🇸 Amazon205.251.195.0/24 prefix
PTRns-924.awsdns-51.net
SOAns-1683.awsdns-18.co.ukawsdns-hostmaster@amazon.com serial=1

net

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1775966982

Subdomains

www.classof1975.net

Same first word

classof1975.net

DNS History

19 records (8 active, 11 former)

20162017201820192020202120222023202420252026NSns-123.awsdns-15.comns-1405.awsdns-47.orgns-1683.awsdns-18.co.ukns-924.awsdns-51.netA18.173.166.11418.173.166.3718.173.166.518.173.166.95174.129.204.198174.129.213.53184.73.240.14223.21.245.24223.23.158.10523.23.97.24734.234.10.8250.17.211.15550.17.237.17350.19.80.13852.0.2.28
●NSns-123.awsdns-15.com2015-06-23 → 2026-04-12 · 2 obs
● 2015-06-23 20:51:14
● 2026-04-12 04:24:40
●NSns-1405.awsdns-47.org2015-06-23 → 2026-04-12 · 2 obs
● 2015-06-23 20:51:14
● 2026-04-12 04:24:40
●NSns-1683.awsdns-18.co.uk2015-06-23 → 2026-04-12 · 2 obs
● 2015-06-23 20:51:14
● 2026-04-12 04:24:40
●NSns-924.awsdns-51.net2015-06-23 → 2026-04-12 · 2 obs
● 2015-06-23 20:51:14
● 2026-04-12 04:24:40
○A174.129.204.1982015-06-23 → 2015-06-23 · 3 obs
● 2015-06-23 20:51:14
○ 2015-11-19 17:30:44
○ 2026-04-12 04:24:40
○A174.129.213.532016-04-25 → 2016-04-25 · 4 obs
○ 2016-03-21 09:51:08
● 2016-04-25 15:14:50
○ 2017-02-06 05:37:18
○ 2026-04-12 04:24:40
●A18.173.166.1142026-04-09 → 2026-04-12 · 3 obs
○ 2019-03-06 22:27:06
● 2026-04-09 23:59:42
● 2026-04-12 04:24:40
●A18.173.166.372026-04-09 → 2026-04-12 · 3 obs
○ 2019-03-06 22:27:06
● 2026-04-09 23:59:42
● 2026-04-12 04:24:40
●A18.173.166.52026-04-09 → 2026-04-12 · 3 obs
○ 2019-03-06 22:27:06
● 2026-04-09 23:59:42
● 2026-04-12 04:24:40
●A18.173.166.952026-04-09 → 2026-04-12 · 3 obs
○ 2019-03-06 22:27:06
● 2026-04-09 23:59:42
● 2026-04-12 04:24:40
○A184.73.240.1422016-03-21 → 2016-03-21 · 4 obs
○ 2015-12-08 04:32:16
● 2016-03-21 09:51:08
○ 2016-04-25 15:14:50
○ 2026-04-12 04:24:40
○A23.21.245.2422015-06-23 → 2015-06-23 · 3 obs
● 2015-06-23 20:51:14
○ 2017-02-06 05:37:18
○ 2026-04-12 04:24:40
○A23.23.158.1052017-02-06 → 2017-02-06 · 4 obs
○ 2016-04-25 15:14:50
● 2017-02-06 05:37:18
○ 2019-03-06 22:27:06
○ 2026-04-12 04:24:40
○A23.23.97.2472015-11-19 → 2015-11-19 · 4 obs
○ 2015-06-23 20:51:14
● 2015-11-19 17:30:44
○ 2015-11-27 22:05:10
○ 2026-04-12 04:24:40
○A34.234.10.822019-03-06 → 2019-03-06 · 4 obs
○ 2017-02-06 05:37:18
● 2019-03-06 22:27:06
○ 2026-04-09 23:59:42
○ 2026-04-12 04:24:40
○A50.17.211.1552015-11-27 → 2015-11-27 · 4 obs
○ 2015-11-19 17:30:44
● 2015-11-27 22:05:10
○ 2015-12-08 04:32:16
○ 2026-04-12 04:24:40
○A50.17.237.1732015-12-08 → 2015-12-08 · 4 obs
○ 2015-11-27 22:05:10
● 2015-12-08 04:32:16
○ 2016-03-21 09:51:08
○ 2026-04-12 04:24:40
○A50.19.80.1382017-02-06 → 2017-02-06 · 4 obs
○ 2016-04-25 15:14:50
● 2017-02-06 05:37:18
○ 2019-03-06 22:27:06
○ 2026-04-12 04:24:40
○A52.0.2.282019-03-06 → 2019-03-06 · 4 obs
○ 2017-02-06 05:37:18
● 2019-03-06 22:27:06
○ 2026-04-09 23:59:42
○ 2026-04-12 04:24:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
netm.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...-
classof1975.netns-123.awsdns-15.com, ns-924.awsdns-51.net, ns-1683.awsdns-18.co.uk, ns-1405.awsdns-47.org1 record

✅ Authoritative Response

Server:205.251.197.125

NS records: ns-123.awsdns-15.com, ns-924.awsdns-51.net, ns-1683.awsdns-18.co.uk, ns-1405.awsdns-47.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for classof1975.net (unsigned zone)

⏱️ Timing

Total: 628ms | Queries: -

📄 Records

TypeCountSample Data
A418.173.166.114, 18.173.166.95...
NS4ns-123.awsdns-15.com, ns-1405.awsdns-47.org...
SOA1ns-1683.awsdns-18.co.uk awsdns-hostmaste

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-924.awsdns-51.net)

Analysis

Hierarchy

The parent of www.classof1975.net is classof1975.net.

IP Addresses

classof1975.net maps to four IP numbers: 18.173.166.5, 18.173.166.37, 18.173.166.95 and 18.173.166.114.

Other host names such as d33hivbhl9cq0e.cloudfront.net, www.collectivevoiceqa.com, www.lovesflowers.com, d24r1nvuo7b2a1.cloudfront.net and exemtax.com share IPs with classof1975.net.

Name Servers

classof1975.net is delegated to four name servers: ns-123.awsdns-15.com, ns-924.awsdns-51.net, ns-1405.awsdns-47.org and ns-1683.awsdns-18.co.uk.

classof1975.net at least partially shares name servers with other domains, for example exodustravels.eu, payrxinc.com, d-task.com, d25t5ncis4yyss.cloudfront.net and d2beibmjawxd2c.cloudfront.net.

Name servers ns-1354.awsdns-41.org, ns-1963.awsdns-53.co.uk, ns-238.awsdns-29.com, ns1.crossbar.org, ns2.crossbar.org, ns3.crossbar.org and ns4.crossbar.org are commonly used together.

Host names with two IP numbers:

ns-123.awsdns-15.com points to: 2600:9000:5300:7b00::1 and 205.251.192.123

ns-924.awsdns-51.net points to: 2600:9000:5303:9c00::1 and 205.251.195.156

ns-1405.awsdns-47.org points to: 2600:9000:5305:7d00::1 and 205.251.197.125

ns-1683.awsdns-18.co.uk points to: 2600:9000:5306:9300::1 and 205.251.198.147