contango.com - dns.ninja
contango.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 34.194.44.150🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix | ||||||
| PTR | ec2-34-194-44-150.compute-1.amazonaws.com | ||||||
| NS | ns9.worldnic.com ⭐ | ||||||
| A | 162.159.26.110Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | powerdns-prod06.dc.tutum.co | ||||||
| NS | ns10.worldnic.com | ||||||
| A | 162.159.27.124Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | us-smtp-inbound-1.mimecast.com ⭐ | ||||||
| A | 170.10.132.141🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States | ||||||
| PTR | us-smtp-inbound-1.mimecast.com | ||||||
| PTR | us-smtp-inbound-2.mimecast.com | ||||||
| A | 170.10.132.221🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States | ||||||
| PTR | us-smtp-inbound-1.mimecast.com | ||||||
| PTR | us-smtp-inbound-2.mimecast.com | ||||||
| A | 170.10.132.242🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States | ||||||
| PTR | us-smtp-inbound-1.mimecast.com | ||||||
| PTR | us-smtp-inbound-2.mimecast.com | ||||||
| MX | us-smtp-inbound-2.mimecast.com ⭐ | ||||||
| A | 170.10.132.141🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States | ||||||
| PTR | us-smtp-inbound-1.mimecast.com | ||||||
| PTR | us-smtp-inbound-2.mimecast.com | ||||||
| A | 170.10.132.221🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States | ||||||
| PTR | us-smtp-inbound-1.mimecast.com | ||||||
| PTR | us-smtp-inbound-2.mimecast.com | ||||||
| A | 170.10.132.242🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States | ||||||
| PTR | us-smtp-inbound-1.mimecast.com | ||||||
| PTR | us-smtp-inbound-2.mimecast.com | ||||||
| TXT | apple-domain-verification=5GzTa6CKQQ0yzkL9 | ||||||
| TXT | fb7tpou94tfe34s26btcl20s1p | ||||||
| TXT | k30ujc7n9rkmk4er04dmpmuiev | ||||||
| TXT | e2ih0ch6lflit543ioj2l1qa92 | ||||||
| TXT | MS=ms90039349 | ||||||
| TXT | cGRKnG5XlHaQTbdKyA952N99K5dAzVAWUGu67bMUruoVB+O8mkEHOMBxDD9tcJi6vDKgIDIvFizIS... | ||||||
| TXT | box-domain-verification=4a414da2f00577d1a7229f67859c89f4022835b2382e1369b7d93... | ||||||
| TXT | dbe8vq7j4m7s7pg2f7tn5m4emd | ||||||
| TXT | google-site-verification=_sh3S_fz0hDQ1wVjtaTH1qdMQlKVktja5pnO2-NUjVk | ||||||
| TXT | box-domain-verification=c4a299c52740d60f02d31f99b0dbc4f140ec92532793744c1dea3... | ||||||
| TXT | v=spf1 ip4:159.183.111.219 ip4:149.72.38.253 include:spf-us.emailsignatures36... | ||||||
| TXT | peqrbcukf33dk5tkhbnebunjpt | ||||||
| TXT | knowbe4-site-verification=871a87f2e0b72eebe276c081cc54e666 | ||||||
| SOA | NS9.WORLDNIC.comnamehost@WORLDNIC.com serial=126041614 | ||||||
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=1782561955 | ||||||
Subdomains
ir.contango.com |
Same first word
Similar names
noctagon.com |
cantgoon.com |
contaong.org |
ngoctoan.com |
contagon.com |
congtoan.net |
aotongcn.com |
cantongo.com |
gocanton.com |
octagonn.com |
cantongo.jp |
cannotgo.com |
congtoan.com.vn |
DNS History
7 records (5 active, 2 former)
●NSns10.worldnic.com2015-06-16 → 2026-06-27 · 2 obs
● 2026-06-27 12:31:54
●NSns9.worldnic.com2015-06-16 → 2026-06-27 · 2 obs
● 2026-06-27 12:31:54
●MXus-smtp-inbound-1.mimecast.com2015-06-16 → 2026-06-27 · 5 obs
● 2026-06-12 08:31:48
○ 2026-06-13 02:25:46
● 2026-06-14 07:58:34
● 2026-06-27 12:31:54
●MXus-smtp-inbound-2.mimecast.com2015-06-16 → 2026-06-27 · 5 obs
● 2026-06-12 08:31:48
○ 2026-06-13 02:25:46
● 2026-06-14 07:58:34
● 2026-06-27 12:31:54
●A34.194.44.1502026-02-15 → 2026-06-27 · 3 obs
● 2026-02-15 21:28:28
● 2026-06-27 12:31:54
○A52.21.129.1452017-03-29 → 2017-03-29 · 4 obs
● 2017-03-29 09:21:46
○ 2026-02-15 21:28:28
○ 2026-06-27 12:31:54
○A72.14.178.892015-06-16 → 2016-09-10 · 4 obs
● 2016-09-10 08:05:56
○ 2017-03-29 09:21:46
○ 2026-06-27 12:31:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net... | - |
| contango.com | ns9.worldnic.com, ns10.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.26.110
NS records: ns9.worldnic.com, ns10.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for contango.com (unsigned zone)
⏱️ Timing
Total: 277ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 34.194.44.150 |
| NS | 2 | ns9.worldnic.com, ns10.worldnic.com |
| MX | 2 | us-smtp-inbound-2.mimecast.com (pri: 10), us-smtp-inbound-1.mimecast.com (pri: 10) |
| TXT | 13 | apple-domain-verification=5GzTa6CKQQ0yzk, fb7tpou94tfe34s26btcl20s1p... |
| SOA | 1 | NS9.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns9.worldnic.com, ns10.worldnic.com)
Analysis
Hierarchy
ir.contango.com is delegated beneath contango.com.
IP Addresses
contango.com has exactly one IP address — 34.194.44.150.
sminkinc.com, ir.contango.com, 1st-fed.com plus two other host names have IP numbers in common with contango.com.
Name Servers
contango.com has two authoritative name servers — ns10.worldnic.com and ns9.worldnic.com.
The name server configuration of contango.com is shared with other domains, for instance perfectionfireplace.com, pasadenachamber.org, fahrenbachortho.com and two others.
Some name servers delegated to contango.com are also used by other domains, notably melraptonhonda.com and petroleumworld.com.
These name servers frequently co-occur with the name servers ns1.worldnic.com and ns2.worldnic.com.
ns10.worldnic.com → 162.159.27.124 and ns9.worldnic.com → 162.159.26.110: one IP number per host name.
Mail Servers
contango.com uses two mail servers, us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
The mail server setup of contango.com matches that of other domains such as frpdev.com, bmwofdenverdowntown.com, catchon.com and two others.
At least some of the mail servers used by contango.com are shared with other domains: unisearch.com, pole-house.com, dksno.com and two others among them.
Both us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com point to the same three IP addresses: 170.10.132.141, 170.10.132.221 and 170.10.132.242.
The host names us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com both resolve to 170.10.132.141 IP addresses.
The host names us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com both resolve to 170.10.132.221 IP addresses.
The host names us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com both resolve to 170.10.132.242 IP addresses.