qualityscore.com - dns.ninja

qualityscore.com

DNSSEC⚠️ Not signed
NSns-520.awsdns-01.net ⭐
A2600:9000:5302:800::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront
PTRns-520.awsdns-01.net
A205.251.194.8🇺🇸 Amazon205.251.194.0/24 prefix
PTRns-520.awsdns-01.net
NSns-1382.awsdns-44.org
A2600:9000:5305:6600::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1382.awsdns-44.org
A205.251.197.102🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1382.awsdns-44.org
NSns-1670.awsdns-16.co.uk
A2600:9000:5306:8600::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront
PTRns-1670.awsdns-16.co.uk
A205.251.198.134🇺🇸 Amazon205.251.198.0/24 prefix
PTRns-1670.awsdns-16.co.uk
NSns-355.awsdns-44.com
A2600:9000:5301:6300::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront
PTRns-355.awsdns-44.com
A205.251.193.99🇺🇸 Amazon205.251.193.0/24 prefix
PTRns-355.awsdns-44.com
SOAns-520.awsdns-01.netawsdns-hostmaster@amazon.com serial=1

com

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=1782066545

Same first word

qualityscore.co
qualityscore.com

DNS History

18 records (4 active, 14 former)

200920112013201520172019202120232025NSns-1382.awsdns-44.orgns-1670.awsdns-16.co.ukns-355.awsdns-44.comns-520.awsdns-01.netns1.abtdns.comns1.parked.comns2.abtdns.comns2.parked.comns3.abtdns.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA54.175.158.21954.208.208.7354.210.225.20469.46.228.181
●NSns-1382.awsdns-44.org2017-04-02 → 2026-06-21 · 3 obs
○ 2016-04-11 20:22:32
● 2017-04-02 08:22:18
● 2026-06-21 18:42:38
●NSns-1670.awsdns-16.co.uk2017-04-02 → 2026-06-21 · 3 obs
○ 2016-04-11 20:22:32
● 2017-04-02 08:22:18
● 2026-06-21 18:42:38
●NSns-355.awsdns-44.com2017-04-02 → 2026-06-21 · 3 obs
○ 2016-04-11 20:22:32
● 2017-04-02 08:22:18
● 2026-06-21 18:42:38
●NSns-520.awsdns-01.net2017-04-02 → 2026-06-21 · 3 obs
○ 2016-04-11 20:22:32
● 2017-04-02 08:22:18
● 2026-06-21 18:42:38
○NSns1.abtdns.com2015-05-31 → 2016-04-11 · 5 obs
○ 2008-03-14 04:42:46
● 2015-05-31 03:24:40
● 2016-04-11 20:22:32
○ 2017-04-02 08:22:18
○ 2026-06-21 18:42:38
○NSns1.parked.com2008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 04:42:46
○ 2015-05-31 03:24:40
○ 2026-06-21 18:42:38
○NSns2.abtdns.com2015-05-31 → 2016-04-11 · 5 obs
○ 2008-03-14 04:42:46
● 2015-05-31 03:24:40
● 2016-04-11 20:22:32
○ 2017-04-02 08:22:18
○ 2026-06-21 18:42:38
○NSns2.parked.com2008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 04:42:46
○ 2015-05-31 03:24:40
○ 2026-06-21 18:42:38
○NSns3.abtdns.com2015-05-31 → 2016-04-11 · 5 obs
○ 2008-03-14 04:42:46
● 2015-05-31 03:24:40
● 2016-04-11 20:22:32
○ 2017-04-02 08:22:18
○ 2026-06-21 18:42:38
○MXalt1.aspmx.l.google.com2015-05-31 → 2016-04-11 · 5 obs
○ 2008-03-14 04:42:46
● 2015-05-31 03:24:40
● 2016-04-11 20:22:32
○ 2017-04-02 08:22:18
○ 2026-06-21 18:42:38
○MXalt2.aspmx.l.google.com2015-05-31 → 2016-04-11 · 5 obs
○ 2008-03-14 04:42:46
● 2015-05-31 03:24:40
● 2016-04-11 20:22:32
○ 2017-04-02 08:22:18
○ 2026-06-21 18:42:38
○MXalt3.aspmx.l.google.com2015-05-31 → 2016-04-11 · 5 obs
○ 2008-03-14 04:42:46
● 2015-05-31 03:24:40
● 2016-04-11 20:22:32
○ 2017-04-02 08:22:18
○ 2026-06-21 18:42:38
○MXalt4.aspmx.l.google.com2015-05-31 → 2016-04-11 · 5 obs
○ 2008-03-14 04:42:46
● 2015-05-31 03:24:40
● 2016-04-11 20:22:32
○ 2017-04-02 08:22:18
○ 2026-06-21 18:42:38
○MXaspmx.l.google.com2015-05-31 → 2016-04-11 · 5 obs
○ 2008-03-14 04:42:46
● 2015-05-31 03:24:40
● 2016-04-11 20:22:32
○ 2017-04-02 08:22:18
○ 2026-06-21 18:42:38
○A54.175.158.2192017-04-02 → 2017-04-02 · 4 obs
○ 2016-04-11 20:22:32
● 2017-04-02 08:22:18
○ 2026-03-14 02:46:48
○ 2026-06-21 18:42:38
○A54.208.208.732017-04-02 → 2017-04-02 · 4 obs
○ 2016-04-11 20:22:32
● 2017-04-02 08:22:18
○ 2026-03-14 02:46:48
○ 2026-06-21 18:42:38
○A54.210.225.2042015-05-31 → 2016-04-11 · 5 obs
○ 2008-03-14 04:42:46
● 2015-05-31 03:24:40
● 2016-04-11 20:22:32
○ 2017-04-02 08:22:18
○ 2026-06-21 18:42:38
○A69.46.228.1812008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 04:42:46
○ 2015-05-31 03:24:40
○ 2026-06-21 18:42:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
qualityscore.comns-520.awsdns-01.net, ns-355.awsdns-44.com, ns-1670.awsdns-16.co.uk, ns-1382.awsdns-44.org2 records

✅ Authoritative Response

Server:205.251.194.8

NS records: ns-520.awsdns-01.net, ns-355.awsdns-44.com, ns-1670.awsdns-16.co.uk, ns-1382.awsdns-44.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for qualityscore.com (unsigned zone)

⏱️ Timing

Total: 394ms | Queries: -

📄 Records

TypeCountSample Data
NS4ns-1382.awsdns-44.org, ns-1670.awsdns-16.co.uk...
SOA1ns-520.awsdns-01.net awsdns-hostmaster.a

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-355.awsdns-44.com, ns-355.awsdns-44.com)

Analysis

Name Servers

qualityscore.com has four authoritative name servers: ns-355.awsdns-44.com, ns-520.awsdns-01.net, ns-1382.awsdns-44.org and ns-1670.awsdns-16.co.uk.

qualityscore.com shares at least some of its name servers with other domains, including pauspam.com, nathanspink.com, fubimage.com and two others.

These name servers are frequently paired with the name servers ns-27.awsdns-03.com, ns-967.awsdns-56.net and ns-1321.awsdns-37.org.

The host names ns-355.awsdns-44.com, ns-520.awsdns-01.net, ns-1382.awsdns-44.org and ns-1670.awsdns-16.co.uk each resolve to two IP addresses: ns-355.awsdns-44.com resolves to 205.251.193.99 and 2600:9000:5301:6300::1; ns-520.awsdns-01.net resolves to 205.251.194.8 and 2600:9000:5302:800::1; ns-1382.awsdns-44.org resolves to 205.251.197.102 and 2600:9000:5305:6600::1; ns-1670.awsdns-16.co.uk resolves to 205.251.198.134 and 2600:9000:5306:8600::1.