circula.com - dns.ninja
circula.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1784841057 | ||||||
rank #257253 in the tld
📈 Tranco rank: #219,682
Subdomains
app.circula.com |
Same first word
Similar names
DNS History
17 records (10 active, 7 former)
●NSns-1167.awsdns-17.org2026-02-22 → 2026-07-23 · 3 obs
● 2026-02-22 08:17:36
● 2026-07-23 21:26:42
●NSns-1952.awsdns-52.co.uk2026-02-22 → 2026-07-23 · 3 obs
● 2026-02-22 08:17:36
● 2026-07-23 21:26:42
●NSns-494.awsdns-61.com2026-02-22 → 2026-07-23 · 3 obs
● 2026-02-22 08:17:36
● 2026-07-23 21:26:42
●NSns-876.awsdns-45.net2026-02-22 → 2026-07-23 · 3 obs
● 2026-02-22 08:17:36
● 2026-07-23 21:26:42
○NSns1.rookdns.com2015-06-17 → 2016-11-29 · 4 obs
● 2016-11-29 20:35:26
○ 2026-02-22 08:17:36
○ 2026-07-23 21:26:42
○NSns2.rookdns.com2015-06-17 → 2016-11-29 · 4 obs
● 2016-11-29 20:35:26
○ 2026-02-22 08:17:36
○ 2026-07-23 21:26:42
●MXalt1.aspmx.l.google.com2026-02-22 → 2026-07-23 · 3 obs
● 2026-02-22 08:17:36
● 2026-07-23 21:26:42
●MXalt2.aspmx.l.google.com2026-02-22 → 2026-07-23 · 3 obs
● 2026-02-22 08:17:36
● 2026-07-23 21:26:42
●MXaspmx.l.google.com2026-02-22 → 2026-07-23 · 3 obs
● 2026-02-22 08:17:36
● 2026-07-23 21:26:42
●MXaspmx2.googlemail.com2026-02-22 → 2026-07-23 · 3 obs
● 2026-02-22 08:17:36
● 2026-07-23 21:26:42
●MXaspmx3.googlemail.com2026-02-22 → 2026-07-23 · 3 obs
● 2026-02-22 08:17:36
● 2026-07-23 21:26:42
○MXmail.mxproc.com2015-06-17 → 2016-04-16 · 4 obs
● 2016-04-16 12:26:46
○ 2016-11-29 20:35:26
○ 2026-07-23 21:26:42
○A141.8.224.252015-06-17 → 2016-11-29 · 4 obs
● 2016-11-29 20:35:26
○ 2026-02-22 08:17:36
○ 2026-07-23 21:26:42
●A198.202.211.12026-06-16 → 2026-07-23 · 3 obs
● 2026-06-16 23:43:02
● 2026-07-23 21:26:42
○A75.2.70.752026-02-22 → 2026-05-13 · 5 obs
● 2026-02-22 08:17:36
● 2026-05-13 21:34:20
○ 2026-06-16 23:43:02
○ 2026-07-23 21:26:42
○A99.83.190.1022026-02-22 → 2026-05-13 · 5 obs
● 2026-02-22 08:17:36
● 2026-05-13 21:34:20
○ 2026-06-16 23:43:02
○ 2026-07-23 21:26:42
○PTRns1.rookdns.com2016-11-29 → 2016-11-29 · 3 obs
○ 2026-02-22 08:17:36
○ 2026-07-23 21:26:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| circula.com | ns-494.awsdns-61.com, ns-876.awsdns-45.net, ns-1167.awsdns-17.org, ns-1952.awsdns-52.co.uk | 2 records |
✅ Authoritative Response
Server:205.251.193.238
NS records: ns-494.awsdns-61.com, ns-876.awsdns-45.net, ns-1167.awsdns-17.org, ns-1952.awsdns-52.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for circula.com (unsigned zone)
⏱️ Timing
Total: 1644ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.202.211.1 |
| NS | 4 | ns-1167.awsdns-17.org, ns-1952.awsdns-52.co.uk... |
| MX | 5 | aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)... |
| TXT | 3 | apple-domain-verification=HdPvRldTJa4ZJb, google-site-verification=yZ7_kov6FOn9ynr... |
| SOA | 1 | ns-494.awsdns-61.com awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-494.awsdns-61.com, ns-494.awsdns-61.com)
Analysis
Hierarchy
circula.com is a parent domain of app.circula.com.
IP Addresses
circula.com directs to one IP number, which is 198.202.211.1.
Among the host names that share IP numbers with circula.com are mpgagolf.com, walterpeter.com, 200apps.co and two others.
Name Servers
The domain circula.com is delegated to these four name servers: ns-494.awsdns-61.com, ns-876.awsdns-45.net, ns-1167.awsdns-17.org and ns-1952.awsdns-52.co.uk.
circula.com shares at least some of its name servers with other domains, including bulwarkfr.com, fractalsoftware.uk, d2qbtwtikcxcca.cloudfront.net and two others.
The host names ns-494.awsdns-61.com, ns-876.awsdns-45.net, ns-1167.awsdns-17.org and ns-1952.awsdns-52.co.uk each resolve to two IP addresses: ns-494.awsdns-61.com resolves to 205.251.193.238 and 2600:9000:5301:ee00::1; ns-876.awsdns-45.net resolves to 205.251.195.108 and 2600:9000:5303:6c00::1; ns-1167.awsdns-17.org resolves to 205.251.196.143 and 2600:9000:5304:8f00::1; ns-1952.awsdns-52.co.uk resolves to 205.251.199.160 and 2600:9000:5307:a000::1.
Mail Servers
Mail for circula.com is handled by five mail servers, namely aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
circula.com shares at least some of its mail servers with other domains — for example ns500759.ns500698.ns500698.ns500758.ns500698.ns500735.ns500736.ns500735.ns500735.ns500698.ns500708.ns500708.ns500576.ns500619.ns500686.ns500619.ns500576.trackreceptor.com, burnphat.com, oki.ed.jp and two more.
It is common to find these mail servers paired with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 more.
Hosts with two IP numbers each:
The A records for aspmx2.googlemail.com return 108.177.123.26 and 2800:3f0:4003:c0f::1b.
The A records for aspmx3.googlemail.com return 172.253.116.26 and 2a00:1450:400b:c02::1b.
The A records for aspmx.l.google.com return 173.194.45.27 and 2607:f8b0:4004:c23::1b.
The A records for alt1.aspmx.l.google.com return 108.177.123.27 and 2800:3f0:4003:c0f::1b.
The A records for alt2.aspmx.l.google.com return 172.253.116.26 and 2a00:1450:400b:c02::1a.
aspmx2.googlemail.com and alt1.aspmx.l.google.com each have 2800:3f0:4003:c0f::1b IP addresses.
aspmx3.googlemail.com and alt2.aspmx.l.google.com each have 172.253.116.26 IP addresses.