www.sumzero.com - dns.ninja
www.sumzero.com
sumzero.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.218.136.252🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix | ||||||
| A | 34.229.27.58🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix | ||||||
| NS | ns-848.awsdns-42.net ⭐ | ||||||
| NS | ns-1437.awsdns-51.org | ||||||
| NS | ns-1748.awsdns-26.co.uk | ||||||
| NS | ns-83.awsdns-10.com | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| MX | aspmx2.googlemail.com(10) | ||||||
| MX | aspmx3.googlemail.com(10) | ||||||
| TXT | facebook-domain-verification=lge1q1lwwwv8yq0mvvs8efg44d69gk | ||||||
| TXT | google-site-verification=Mmj1ndk1MSskDxD3QHWd6UqSJJDg6_Fz14chtmERF_k | ||||||
| TXT | hj-ownership=vZte5S9q7ukv | ||||||
| TXT | v=spf1 a include:sendgrid.net ip4:167.89.74.230 ip4:168.245.52.66 include:_sp... | ||||||
| SOA | ns-848.awsdns-42.netawsdns-hostmaster@amazon.com serial=1 | ||||||
🔒 HSTS Preload (+subdomains)
WOT: SAFE (75/100)
Same first word
Similar names
DNS History
16 records (1 active, 15 former)
○NSns-1437.awsdns-51.org2015-12-12 → 2017-04-06 · 4 obs
● 2017-04-06 09:38:42
○ 2026-03-21 16:02:30
○ 2026-08-08 12:24:06
○NSns-1748.awsdns-26.co.uk2015-12-12 → 2017-04-06 · 4 obs
● 2017-04-06 09:38:42
○ 2026-03-21 16:02:30
○ 2026-08-08 12:24:06
○NSns-83.awsdns-10.com2015-12-12 → 2017-04-06 · 4 obs
● 2017-04-06 09:38:42
○ 2026-03-21 16:02:30
○ 2026-08-08 12:24:06
○NSns-848.awsdns-42.net2015-12-12 → 2017-04-06 · 4 obs
● 2017-04-06 09:38:42
○ 2026-03-21 16:02:30
○ 2026-08-08 12:24:06
○MXalt1.aspmx.l.google.com2015-12-12 → 2017-04-06 · 4 obs
● 2017-04-06 09:38:42
○ 2026-03-21 16:02:30
○ 2026-08-08 12:24:06
○MXalt2.aspmx.l.google.com2015-12-12 → 2017-04-06 · 4 obs
● 2017-04-06 09:38:42
○ 2026-03-21 16:02:30
○ 2026-08-08 12:24:06
○MXaspmx.l.google.com2015-12-12 → 2017-04-06 · 4 obs
● 2017-04-06 09:38:42
○ 2026-03-21 16:02:30
○ 2026-08-08 12:24:06
○MXaspmx2.googlemail.com2015-12-12 → 2017-04-06 · 4 obs
● 2017-04-06 09:38:42
○ 2026-03-21 16:02:30
○ 2026-08-08 12:24:06
○MXaspmx3.googlemail.com2015-12-12 → 2017-04-06 · 4 obs
● 2017-04-06 09:38:42
○ 2026-03-21 16:02:30
○ 2026-08-08 12:24:06
○A107.21.210.1462015-12-12 → 2015-12-12 · 4 obs
● 2015-12-12 11:12:32
○ 2016-02-02 22:20:32
○ 2026-08-08 12:24:06
○A107.22.219.1862015-08-20 → 2015-08-20 · 3 obs
○ 2026-03-21 16:02:30
○ 2026-08-08 12:24:06
○A23.21.81.542015-08-20 → 2015-08-20 · 3 obs
○ 2026-03-21 16:02:30
○ 2026-08-08 12:24:06
○A23.21.95.1262016-04-18 → 2016-04-18 · 4 obs
● 2016-04-18 11:37:00
○ 2017-04-06 09:38:42
○ 2026-08-08 12:24:06
○A23.23.208.82016-02-02 → 2016-02-02 · 4 obs
● 2016-02-02 22:20:32
○ 2016-04-18 11:37:00
○ 2026-08-08 12:24:06
○A54.243.92.1772017-04-06 → 2017-04-06 · 4 obs
● 2017-04-06 09:38:42
○ 2026-03-21 16:02:30
○ 2026-08-08 12:24:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net... | - |
| sumzero.com | ns-83.awsdns-10.com, ns-848.awsdns-42.net, ns-1748.awsdns-26.co.uk, ns-1437.awsdns-51.org | 2 records |
✅ Authoritative Response
Server:205.251.192.83
NS records: ns-83.awsdns-10.com, ns-848.awsdns-42.net, ns-1748.awsdns-26.co.uk, ns-1437.awsdns-51.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sumzero.com (unsigned zone)
⏱️ Timing
Total: 561ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | sumzero.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-83.awsdns-10.com, ns-83.awsdns-10.com)
Analysis
IP Addresses
www.sumzero.com directs to two IP numbers, 3.218.136.252 and 34.229.27.58
Host names such as sumzero.com and ec2-3-218-136-252.compute-1.amazonaws.com share IP numbers with www.sumzero.com.
Name Servers
The authoritative name servers for www.sumzero.com are ns-83.awsdns-10.com, ns-848.awsdns-42.net, ns-1437.awsdns-51.org and ns-1748.awsdns-26.co.uk.
www.sumzero.com shares at least some of its name servers with other domains, including intune.co.kr, encar.com, sportssl.com and two others.
The host names ns-83.awsdns-10.com, ns-848.awsdns-42.net, ns-1437.awsdns-51.org and ns-1748.awsdns-26.co.uk each resolve to two IP addresses: ns-83.awsdns-10.com resolves to 205.251.192.83 and 2600:9000:5300:5300::1; ns-848.awsdns-42.net resolves to 205.251.195.80 and 2600:9000:5303:5000::1; ns-1437.awsdns-51.org resolves to 205.251.197.157 and 2600:9000:5305:9d00::1; ns-1748.awsdns-26.co.uk resolves to 205.251.198.212 and 2600:9000:5306:d400::1.
Mail Servers
Mail for www.sumzero.com is handled by five mail servers, namely aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
www.sumzero.com has at least partial mail server overlap with other domains such as ns500765.ns500693.ns500734.ns500734.ns500693.ns500699.ns500693.ns500588.ns500699.ns500588.ns500693.ns500588.ns500612.ns500588.ns500602.ns500578.ns500110.dtrkdll.com, ns500671.ns500754.ns500731.ns500754.ns500671.ns500742.ns500671.ns500704.ns500291.ns500649.ns500666.tenderladiesbz.com, bigriverdigital.ai and two more.
These mail servers commonly co-occur with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.
Hostnames that resolve to two IP addresses:
aspmx2.googlemail.com directs traffic to 108.177.123.27 and 2800:3f0:4003:c0f::1a.
aspmx3.googlemail.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1a.
aspmx.l.google.com directs traffic to 142.250.31.26 and 2607:f8b0:4004:c07::1a.
alt1.aspmx.l.google.com directs traffic to 108.177.123.27 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1b.
Both aspmx2.googlemail.com and alt1.aspmx.l.google.com resolve to 108.177.123.27 IP addresses each.
Both aspmx3.googlemail.com and alt2.aspmx.l.google.com resolve to 172.253.116.26 IP addresses each.