mod.us - dns.ninja

mod.us

DNSSEC⚠️ Not signed
A18.134.81.66πŸ‡¬πŸ‡§ Amazon18.132.0.0/14 EC2 LHR prefix
PTRec2-18-134-81-66.eu-west-2.compute.amazonaws.com
A18.171.30.181πŸ‡¬πŸ‡§ Amazon18.168.0.0/14 EC2 LHR prefix
NSns-161.awsdns-20.com ⭐
A2600:9000:5300:a100::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5300::/48 - CloudFront
PTRns-161.awsdns-20.com
A205.251.192.161πŸ‡ΊπŸ‡Έ Amazon205.251.192.0/24 prefix
PTRns-161.awsdns-20.com
NSns-1413.awsdns-48.org
A2600:9000:5305:8500::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5305::/48 - CloudFront
PTRns-1413.awsdns-48.org
A205.251.197.133πŸ‡ΊπŸ‡Έ Amazon205.251.197.0/24 prefix
PTRns-1413.awsdns-48.org
NSns-1661.awsdns-15.co.uk
A2600:9000:5306:7d00::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5306::/48 - CloudFront
PTRns-1661.awsdns-15.co.uk
A205.251.198.125πŸ‡ΊπŸ‡Έ Amazon205.251.198.0/24 prefix
PTRns-1661.awsdns-15.co.uk
NSns-642.awsdns-16.net
A2600:9000:5302:8200::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5302::/48 - CloudFront
PTRns-642.awsdns-16.net
A205.251.194.130πŸ‡ΊπŸ‡Έ Amazon205.251.194.0/24 prefix
PTRns-642.awsdns-16.net
MXeu-smtp-inbound-1.mimecast.com ⭐
A91.220.42.201πŸ‡¬πŸ‡§ MIMECAST-UK91.220.42.0/24 MIMECAST-NET2
PTReu-smtp-inbound-1.mimecast.com
PTReu-smtp-inbound-2.mimecast.com
A91.220.42.211πŸ‡¬πŸ‡§ MIMECAST-UK91.220.42.0/24 MIMECAST-NET2
PTReu-smtp-inbound-1.mimecast.com
PTReu-smtp-inbound-2.mimecast.com
A91.220.42.241πŸ‡¬πŸ‡§ MIMECAST-UK91.220.42.0/24 MIMECAST-NET2
PTReu-smtp-inbound-1.mimecast.com
PTReu-smtp-inbound-2.mimecast.com
A195.130.217.201πŸ‡¬πŸ‡§ MIMECAST-UK195.130.217.0/24
PTReu-smtp-inbound-1.mimecast.com
PTReu-smtp-inbound-2.mimecast.com
A195.130.217.211πŸ‡¬πŸ‡§ MIMECAST-UK195.130.217.0/24
PTReu-smtp-inbound-1.mimecast.com
PTReu-smtp-inbound-2.mimecast.com
A195.130.217.241πŸ‡¬πŸ‡§ MIMECAST-UK195.130.217.0/24
PTReu-smtp-inbound-1.mimecast.com
PTReu-smtp-inbound-2.mimecast.com
MXeu-smtp-inbound-2.mimecast.com ⭐
A91.220.42.201πŸ‡¬πŸ‡§ MIMECAST-UK91.220.42.0/24 MIMECAST-NET2
PTReu-smtp-inbound-1.mimecast.com
PTReu-smtp-inbound-2.mimecast.com
A91.220.42.211πŸ‡¬πŸ‡§ MIMECAST-UK91.220.42.0/24 MIMECAST-NET2
PTReu-smtp-inbound-1.mimecast.com
PTReu-smtp-inbound-2.mimecast.com
A91.220.42.241πŸ‡¬πŸ‡§ MIMECAST-UK91.220.42.0/24 MIMECAST-NET2
PTReu-smtp-inbound-1.mimecast.com
PTReu-smtp-inbound-2.mimecast.com
A195.130.217.201πŸ‡¬πŸ‡§ MIMECAST-UK195.130.217.0/24
PTReu-smtp-inbound-1.mimecast.com
PTReu-smtp-inbound-2.mimecast.com
A195.130.217.211πŸ‡¬πŸ‡§ MIMECAST-UK195.130.217.0/24
PTReu-smtp-inbound-1.mimecast.com
PTReu-smtp-inbound-2.mimecast.com
A195.130.217.241πŸ‡¬πŸ‡§ MIMECAST-UK195.130.217.0/24
PTReu-smtp-inbound-1.mimecast.com
PTReu-smtp-inbound-2.mimecast.com
TXTMS=ms22553644
TXTMS=ms61813197
TXTatlassian-domain-verification=V7RaCLvSvj5rxzICPoV62wNZ8tD14FmoxKFb0fFJCi6TGzG...
TXTv=spf1 include:_spf.ukfuels.co.uk include:amazonses.com -all
SOAns-161.awsdns-20.comawsdns-hostmaster@amazon.com serial=1

us

DNSSECπŸ”’ Signed (DS record present)
NSa.cctld.us ⭐
NSb.cctld.us
NSf.cctld.us
NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us
SOAa.cctld.usadmin@tldns.godaddy serial=1784871715

Same first word

Similar names

DNS History

18 records (8 active, 10 former)

20162017201820192020202120222023202420252026NSns-1413.awsdns-48.orgns-161.awsdns-20.comns-1661.awsdns-15.co.ukns-642.awsdns-16.netns1.dnsimple.comns2.dnsimple.comns3.dnsimple.comns4.dnsimple.comMXeu-smtp-inbound-1.mimecast.comeu-smtp-inbound-2.mimecast.commod-us.mail.protection.outlook.comA18.134.81.6618.171.30.181104.154.143.100104.237.157.186192.240.179.8352.52.101.11454.153.99.200
●NSns-1413.awsdns-48.org2026-02-27 β†’ 2026-07-24 Β· 3 obs
β—‹ 2019-09-02 18:28:48
● 2026-02-27 14:53:46
● 2026-07-24 06:31:02
●NSns-161.awsdns-20.com2026-02-27 β†’ 2026-07-24 Β· 3 obs
β—‹ 2019-09-02 18:28:48
● 2026-02-27 14:53:46
● 2026-07-24 06:31:02
●NSns-1661.awsdns-15.co.uk2026-02-27 β†’ 2026-07-24 Β· 3 obs
β—‹ 2019-09-02 18:28:48
● 2026-02-27 14:53:46
● 2026-07-24 06:31:02
●NSns-642.awsdns-16.net2026-02-27 β†’ 2026-07-24 Β· 3 obs
β—‹ 2019-09-02 18:28:48
● 2026-02-27 14:53:46
● 2026-07-24 06:31:02
β—‹NSns1.dnsimple.com2015-08-26 β†’ 2019-09-02 Β· 4 obs
● 2015-08-26 11:54:06
● 2019-09-02 18:28:48
β—‹ 2026-02-27 14:53:46
β—‹ 2026-07-24 06:31:02
β—‹NSns2.dnsimple.com2015-08-26 β†’ 2019-09-02 Β· 4 obs
● 2015-08-26 11:54:06
● 2019-09-02 18:28:48
β—‹ 2026-02-27 14:53:46
β—‹ 2026-07-24 06:31:02
β—‹NSns3.dnsimple.com2015-08-26 β†’ 2019-09-02 Β· 4 obs
● 2015-08-26 11:54:06
● 2019-09-02 18:28:48
β—‹ 2026-02-27 14:53:46
β—‹ 2026-07-24 06:31:02
β—‹NSns4.dnsimple.com2015-08-26 β†’ 2019-09-02 Β· 4 obs
● 2015-08-26 11:54:06
● 2019-09-02 18:28:48
β—‹ 2026-02-27 14:53:46
β—‹ 2026-07-24 06:31:02
●MXeu-smtp-inbound-1.mimecast.com2026-02-27 β†’ 2026-07-24 Β· 3 obs
β—‹ 2019-09-02 18:28:48
● 2026-02-27 14:53:46
● 2026-07-24 06:31:02
●MXeu-smtp-inbound-2.mimecast.com2026-02-27 β†’ 2026-07-24 Β· 3 obs
β—‹ 2019-09-02 18:28:48
● 2026-02-27 14:53:46
● 2026-07-24 06:31:02
β—‹MXmod-us.mail.protection.outlook.com2015-08-26 β†’ 2019-09-02 Β· 4 obs
● 2015-08-26 11:54:06
● 2019-09-02 18:28:48
β—‹ 2026-02-27 14:53:46
β—‹ 2026-07-24 06:31:02
β—‹A104.154.143.1002017-01-10 β†’ 2019-09-02 Β· 5 obs
β—‹ 2016-11-17 13:57:26
● 2017-01-10 14:28:36
● 2019-09-02 18:28:48
β—‹ 2026-02-27 14:53:46
β—‹ 2026-07-24 06:31:02
β—‹A104.237.157.1862016-06-09 β†’ 2016-06-29 Β· 5 obs
β—‹ 2016-05-26 04:38:52
● 2016-06-09 12:44:50
● 2016-06-29 23:27:04
β—‹ 2016-08-28 21:02:08
β—‹ 2026-07-24 06:31:02
●A18.134.81.662026-02-27 β†’ 2026-07-24 Β· 3 obs
β—‹ 2019-09-02 18:28:48
● 2026-02-27 14:53:46
● 2026-07-24 06:31:02
●A18.171.30.1812026-02-27 β†’ 2026-07-24 Β· 3 obs
β—‹ 2019-09-02 18:28:48
● 2026-02-27 14:53:46
● 2026-07-24 06:31:02
β—‹A192.240.179.832015-08-26 β†’ 2016-05-26 Β· 4 obs
● 2015-08-26 11:54:06
● 2016-05-26 04:38:52
β—‹ 2016-06-09 12:44:50
β—‹ 2026-07-24 06:31:02
β—‹A52.52.101.1142016-11-10 β†’ 2016-11-17 Β· 5 obs
β—‹ 2016-10-09 10:06:44
● 2016-11-10 14:10:58
● 2016-11-17 13:57:26
β—‹ 2017-01-10 14:28:36
β—‹ 2026-07-24 06:31:02
β—‹A54.153.99.2002016-08-28 β†’ 2016-10-09 Β· 5 obs
β—‹ 2016-06-29 23:27:04
● 2016-08-28 21:02:08
● 2016-10-09 10:06:44
β—‹ 2016-11-10 14:10:58
β—‹ 2026-07-24 06:31:02

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
usf.cctld.us, n.cctld.us, m.cctld.us, w.cctld.us...-
mod.usns-642.awsdns-16.net, ns-161.awsdns-20.com, ns-1661.awsdns-15.co.uk, ns-1413.awsdns-48.org-

βœ… Authoritative Response

Server:205.251.192.161

NS records: ns-642.awsdns-16.net, ns-161.awsdns-20.com, ns-1661.awsdns-15.co.uk, ns-1413.awsdns-48.org

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mod.us (unsigned zone)

⏱️ Timing

Total: 1687ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A218.171.30.181, 18.134.81.66
NS4ns-1413.awsdns-48.org, ns-161.awsdns-20.com...
MX2eu-smtp-inbound-1.mimecast.com (pri: 10), eu-smtp-inbound-2.mimecast.com (pri: 10)
TXT4MS=ms22553644, MS=ms61813197...
SOA1ns-161.awsdns-20.com awsdns-hostmaster.a

Analysis

IP Addresses

mod.us resolves to the IP addresses 18.134.81.66 and 18.171.30.181

voucherselect.com, europeandieselcard.com, shinerewardsclub.com plus two other host names have IP numbers in common with mod.us.

Name Servers

Four name servers handle the delegation for mod.us: ns-161.awsdns-20.com, ns-642.awsdns-16.net, ns-1413.awsdns-48.org and ns-1661.awsdns-15.co.uk.

mod.us partially shares its NS delegation with several other domains, including starfic.com, readaiportal.edaa.siemens-energy.cloud, mygoodrealtech.com and two others.

ns-161.awsdns-20.com, ns-642.awsdns-16.net, ns-1413.awsdns-48.org and ns-1661.awsdns-15.co.uk each carry two IP addresses. ns-161.awsdns-20.com has 205.251.192.161 and 2600:9000:5300:a100::1; ns-642.awsdns-16.net has 205.251.194.130 and 2600:9000:5302:8200::1; ns-1413.awsdns-48.org has 205.251.197.133 and 2600:9000:5305:8500::1; ns-1661.awsdns-15.co.uk has 205.251.198.125 and 2600:9000:5306:7d00::1.

Mail Servers

mod.us uses two mail servers, eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com.

The mail server setup of mod.us matches that of other domains such as uniteforoursociety.org, travelsupermarketmail.com, enitial.co.uk and two others.

At least some of the mail servers used by mod.us are shared with other domains: fpmcic.com, aberdeen-asset.co.uk, igdinfo.com and two others among them.

Hosts with 6 IP addresses each:

eu-smtp-inbound-1.mimecast.com has IP addresses 91.220.42.201, 91.220.42.211 and 91.220.42.241, plus 3 other.

eu-smtp-inbound-2.mimecast.com has IP addresses 91.220.42.201, 91.220.42.211 and 91.220.42.241, plus 3 other.

Host names pointing to 91.220.42.201 IP addresses: eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com.

Host names pointing to 91.220.42.211 IP addresses: eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com.

Host names pointing to 91.220.42.241 IP addresses: eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com.

Host names pointing to 195.130.217.201 IP addresses: eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com.

Host names pointing to 195.130.217.211 IP addresses: eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com.

Host names pointing to 195.130.217.241 IP addresses: eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com.