interop.com - dns.ninja

interop.com

DNSSEC⚠️ Not signed
A2606:4700::6812:1cd9πŸ‡ΊπŸ‡Έ Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700::6812:1dd9πŸ‡ΊπŸ‡Έ Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.18.28.217Cloudflare104.18.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.18.29.217Cloudflare104.18.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSns1.ubmdns.com ⭐
A2400:cb00:2049:1::a29f:d0πŸ‡ΊπŸ‡Έ Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
PTRns1.ubmdns.com
A162.159.0.208Cloudflare162.159.0.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.ubmdns.com
A2400:cb00:2049:1::a29f:1d0πŸ‡ΊπŸ‡Έ Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
PTRns2.ubmdns.com
A162.159.1.208Cloudflare162.159.1.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.ubmdns.com
MXus-smtp-inbound-1.mimecast.com ⭐
A170.10.128.141πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.221πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.242πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.141πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.221πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.242πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
MXus-smtp-inbound-2.mimecast.com(20)
A170.10.128.141πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.221πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.242πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.141πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.221πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.242πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
TXTMS=ms43604017
TXTP2A_7556_5
TXTgoogle-site-verification=ppjJJnlvtmcu0Mtc0LO8UhXOB3zRxbObqq7MlOt_6Mw
TXTv=spf1 include:spf.protection.outlook.com include:us._netblocks.mimecast.com ...
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.18.28.217, 104.18.29.217
IPv6 hints2606:4700::6812:1cd9, 2606:4700::6812:1dd9
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=106, name=cloudflare-ech.com
SOAns1.ubmdns.comdns@cloudflare.com serial=2407070859

com

rank #185606 globally
rank #84930 in the tld
WOT: SAFE (68/100)
πŸ“ˆ Tranco rank: #683,487

Subdomains

Same first word

Similar names

DNS History

24 records (8 active, 16 former)

20162017201820192020202120222023202420252026NSns1.ubmdns.comns2.ubmdns.comns1.ubm-us.netns2.ubm-us.netns3.ubm-us.netMXus-smtp-inbound-1.mimecast.comus-smtp-inbound-2.mimecast.commailhost.ubm-us.netA104.18.28.217104.18.29.2172606:4700::6812:1cd92606:4700::6812:1dd9104.20.70.133104.20.71.133184.106.28.206188.114.96.0188.114.97.0192.155.48.6192.155.48.912606:4700:10::6814:46852606:4700:10::6814:47852620:103::192:155:48:912a06:98c1:3120::2a06:98c1:3121::
β—‹NSns1.ubm-us.net2015-07-10 β†’ 2017-05-12 Β· 4 obs
● 2015-07-10 01:06:02
● 2017-05-12 06:04:02
β—‹ 2019-07-06 04:38:36
β—‹ 2026-06-28 21:22:52
●NSns1.ubmdns.com2019-07-06 β†’ 2026-06-28 Β· 3 obs
β—‹ 2017-05-12 06:04:02
● 2019-07-06 04:38:36
● 2026-06-28 21:22:52
β—‹NSns2.ubm-us.net2015-07-10 β†’ 2017-05-12 Β· 4 obs
● 2015-07-10 01:06:02
● 2017-05-12 06:04:02
β—‹ 2019-07-06 04:38:36
β—‹ 2026-06-28 21:22:52
●NSns2.ubmdns.com2019-07-06 β†’ 2026-06-28 Β· 3 obs
β—‹ 2017-05-12 06:04:02
● 2019-07-06 04:38:36
● 2026-06-28 21:22:52
β—‹NSns3.ubm-us.net2015-07-10 β†’ 2017-05-12 Β· 4 obs
● 2015-07-10 01:06:02
● 2017-05-12 06:04:02
β—‹ 2019-07-06 04:38:36
β—‹ 2026-06-28 21:22:52
β—‹MXmailhost.ubm-us.net2015-07-10 β†’ 2019-07-06 Β· 4 obs
● 2015-07-10 01:06:02
● 2019-07-06 04:38:36
β—‹ 2026-02-17 12:35:12
β—‹ 2026-06-28 21:22:52
●MXus-smtp-inbound-1.mimecast.com2026-02-17 β†’ 2026-06-28 Β· 3 obs
β—‹ 2019-07-06 04:38:36
● 2026-02-17 12:35:12
● 2026-06-28 21:22:52
●MXus-smtp-inbound-2.mimecast.com2026-02-17 β†’ 2026-06-28 Β· 3 obs
β—‹ 2019-07-06 04:38:36
● 2026-02-17 12:35:12
● 2026-06-28 21:22:52
●A104.18.28.2172026-02-17 β†’ 2026-06-28 Β· 17 obs
β—‹ 2019-07-06 04:38:36
● 2026-02-17 12:35:12
● 2026-02-19 01:03:26
β—‹ 2026-02-28 20:22:24
● 2026-03-03 04:37:48
β—‹ 2026-03-22 04:24:46
● 2026-04-04 06:28:40
● 2026-04-09 08:42:34
β—‹ 2026-04-16 09:40:00
● 2026-04-27 04:27:18
● 2026-04-28 04:05:54
β—‹ 2026-04-30 09:03:08
● 2026-05-04 18:29:10
● 2026-06-16 03:44:02
β—‹ 2026-06-26 13:29:00
● 2026-06-28 21:22:50
● 2026-06-28 21:22:52
●A104.18.29.2172026-02-17 β†’ 2026-06-28 Β· 17 obs
β—‹ 2019-07-06 04:38:36
● 2026-02-17 12:35:12
● 2026-02-19 01:03:26
β—‹ 2026-02-28 20:22:24
● 2026-03-03 04:37:48
β—‹ 2026-03-22 04:24:46
● 2026-04-04 06:28:40
● 2026-04-09 08:42:34
β—‹ 2026-04-16 09:40:00
● 2026-04-27 04:27:18
● 2026-04-28 04:05:54
β—‹ 2026-04-30 09:03:08
● 2026-05-04 18:29:10
● 2026-06-16 03:44:02
β—‹ 2026-06-26 13:29:00
● 2026-06-28 21:22:50
● 2026-06-28 21:22:52
β—‹A104.20.70.1332019-07-06 β†’ 2019-07-06 Β· 4 obs
β—‹ 2017-05-12 06:04:02
● 2019-07-06 04:38:36
β—‹ 2026-02-17 12:35:12
β—‹ 2026-06-28 21:22:52
β—‹A104.20.71.1332019-07-06 β†’ 2019-07-06 Β· 4 obs
β—‹ 2017-05-12 06:04:02
● 2019-07-06 04:38:36
β—‹ 2026-02-17 12:35:12
β—‹ 2026-06-28 21:22:52
β—‹A184.106.28.2062016-11-12 β†’ 2017-05-12 Β· 5 obs
β—‹ 2016-09-02 20:16:38
● 2016-11-12 22:31:24
● 2017-05-12 06:04:02
β—‹ 2019-07-06 04:38:36
β—‹ 2026-06-28 21:22:52
β—‹A188.114.96.02026-02-28 β†’ 2026-06-26 Β· 15 obs
β—‹ 2026-02-19 01:03:26
● 2026-02-28 20:22:24
β—‹ 2026-03-03 04:37:48
● 2026-03-22 04:24:46
β—‹ 2026-04-04 06:28:40
β—‹ 2026-04-09 08:42:34
● 2026-04-16 09:40:00
β—‹ 2026-04-27 04:27:18
β—‹ 2026-04-28 04:05:54
● 2026-04-30 09:03:08
β—‹ 2026-05-04 18:29:10
β—‹ 2026-06-16 03:44:02
● 2026-06-26 13:29:00
β—‹ 2026-06-28 21:22:50
β—‹ 2026-06-28 21:22:52
β—‹A188.114.97.02026-02-28 β†’ 2026-06-26 Β· 15 obs
β—‹ 2026-02-19 01:03:26
● 2026-02-28 20:22:24
β—‹ 2026-03-03 04:37:48
● 2026-03-22 04:24:46
β—‹ 2026-04-04 06:28:40
β—‹ 2026-04-09 08:42:34
● 2026-04-16 09:40:00
β—‹ 2026-04-27 04:27:18
β—‹ 2026-04-28 04:05:54
● 2026-04-30 09:03:08
β—‹ 2026-05-04 18:29:10
β—‹ 2026-06-16 03:44:02
● 2026-06-26 13:29:00
β—‹ 2026-06-28 21:22:50
β—‹ 2026-06-28 21:22:52
β—‹A192.155.48.62015-11-06 β†’ 2016-09-02 Β· 5 obs
β—‹ 2015-07-10 01:06:02
● 2015-11-06 10:41:32
● 2016-09-02 20:16:38
β—‹ 2016-11-12 22:31:24
β—‹ 2026-06-28 21:22:52
β—‹A192.155.48.912015-07-10 β†’ 2015-07-10 Β· 3 obs
● 2015-07-10 01:06:02
β—‹ 2015-11-06 10:41:32
β—‹ 2026-06-28 21:22:52
●A2606:4700::6812:1cd92026-02-17 β†’ 2026-06-28 Β· 17 obs
β—‹ 2019-07-06 04:38:36
● 2026-02-17 12:35:12
● 2026-02-19 01:03:26
β—‹ 2026-02-28 20:22:24
● 2026-03-03 04:37:48
β—‹ 2026-03-22 04:24:46
● 2026-04-04 06:28:40
● 2026-04-09 08:42:34
β—‹ 2026-04-16 09:40:00
● 2026-04-27 04:27:18
● 2026-04-28 04:05:54
β—‹ 2026-04-30 09:03:08
● 2026-05-04 18:29:10
● 2026-06-16 03:44:02
β—‹ 2026-06-26 13:29:00
● 2026-06-28 21:22:50
● 2026-06-28 21:22:52
●A2606:4700::6812:1dd92026-02-17 β†’ 2026-06-28 Β· 17 obs
β—‹ 2019-07-06 04:38:36
● 2026-02-17 12:35:12
● 2026-02-19 01:03:26
β—‹ 2026-02-28 20:22:24
● 2026-03-03 04:37:48
β—‹ 2026-03-22 04:24:46
● 2026-04-04 06:28:40
● 2026-04-09 08:42:34
β—‹ 2026-04-16 09:40:00
● 2026-04-27 04:27:18
● 2026-04-28 04:05:54
β—‹ 2026-04-30 09:03:08
● 2026-05-04 18:29:10
● 2026-06-16 03:44:02
β—‹ 2026-06-26 13:29:00
● 2026-06-28 21:22:50
● 2026-06-28 21:22:52
β—‹A2606:4700:10::6814:46852019-07-06 β†’ 2019-07-06 Β· 4 obs
β—‹ 2017-05-12 06:04:02
● 2019-07-06 04:38:36
β—‹ 2026-02-17 12:35:12
β—‹ 2026-06-28 21:22:52
β—‹A2606:4700:10::6814:47852019-07-06 β†’ 2019-07-06 Β· 4 obs
β—‹ 2017-05-12 06:04:02
● 2019-07-06 04:38:36
β—‹ 2026-02-17 12:35:12
β—‹ 2026-06-28 21:22:52
β—‹A2620:103::192:155:48:912015-07-10 β†’ 2015-07-10 Β· 3 obs
● 2015-07-10 01:06:02
β—‹ 2015-11-06 10:41:32
β—‹ 2026-06-28 21:22:52
β—‹A2a06:98c1:3120::2026-02-28 β†’ 2026-06-26 Β· 15 obs
β—‹ 2026-02-19 01:03:26
● 2026-02-28 20:22:24
β—‹ 2026-03-03 04:37:48
● 2026-03-22 04:24:46
β—‹ 2026-04-04 06:28:40
β—‹ 2026-04-09 08:42:34
● 2026-04-16 09:40:00
β—‹ 2026-04-27 04:27:18
β—‹ 2026-04-28 04:05:54
● 2026-04-30 09:03:08
β—‹ 2026-05-04 18:29:10
β—‹ 2026-06-16 03:44:02
● 2026-06-26 13:29:00
β—‹ 2026-06-28 21:22:50
β—‹ 2026-06-28 21:22:52
β—‹A2a06:98c1:3121::2026-02-28 β†’ 2026-06-26 Β· 15 obs
β—‹ 2026-02-19 01:03:26
● 2026-02-28 20:22:24
β—‹ 2026-03-03 04:37:48
● 2026-03-22 04:24:46
β—‹ 2026-04-04 06:28:40
β—‹ 2026-04-09 08:42:34
● 2026-04-16 09:40:00
β—‹ 2026-04-27 04:27:18
β—‹ 2026-04-28 04:05:54
● 2026-04-30 09:03:08
β—‹ 2026-05-04 18:29:10
β—‹ 2026-06-16 03:44:02
● 2026-06-26 13:29:00
β—‹ 2026-06-28 21:22:50
β—‹ 2026-06-28 21:22:52

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
interop.comns1.ubmdns.com, ns2.ubmdns.com2 records

βœ… Authoritative Response

Server:162.159.0.208

NS records: ns1.ubmdns.com, ns2.ubmdns.com

πŸ”’ DNSSEC Status

πŸ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 820ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.18.29.217, 104.18.28.217
AAAA22606:4700::6812:1cd9, 2606:4700::6812:1dd9
NS2ns1.ubmdns.com, ns2.ubmdns.com
MX2us-smtp-inbound-1.mimecast.com (pri: 10), us-smtp-inbound-2.mimecast.com (pri: 20)
TXT4MS=ms43604017, P2A_7556_5...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ns1.ubmdns.com dns.cloudflare.com

πŸ“Œ Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.ubmdns.com, ns2.ubmdns.com)

Analysis

Hierarchy

The domain interop.com is parent to www.interop.com, my.interop.com and trk.interop.com.

IP Addresses

interop.com points to the four IP addresses 104.18.28.217, 104.18.29.217, 2606:4700::6812:1cd9 and 2606:4700::6812:1dd9.

Two other host names, along with mathscinet.ams.org, pubs.ams.org and ams.org, also share IP numbers with interop.com.

Name Servers

interop.com is delegated to two name servers: ns1.ubmdns.com and ns2.ubmdns.com.

interop.com shares its NS records with other domains, for example qmedconference.net, licensingretail.com, ubm-life.us and two others.

ns1.ubmdns.com and ns2.ubmdns.com each resolve to two IP addresses: ns1.ubmdns.com points to 162.159.0.208 and 2400:cb00:2049:1::a29f:d0, while ns2.ubmdns.com points to 162.159.1.208 and 2400:cb00:2049:1::a29f:1d0.

Mail Servers

interop.com is served by two mail servers, us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Among the domains sharing a mail server setup with interop.com are cincinnatidiversity.com, arhenry.com, xpsship.com and two others.

There is at least a partial MX overlap between interop.com and other domains, including dsfls.com, psx360.com, ptcbio.de and two others.

DNS names with 6 IP addresses:

us-smtp-inbound-1.mimecast.com resolves to 170.10.128.141, 170.10.128.221, 170.10.128.242 and 3 other IP addresses.

us-smtp-inbound-2.mimecast.com resolves to 170.10.128.141, 170.10.128.221, 170.10.128.242 and 3 other IP addresses.

us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com are host names that each point to 170.10.128.141 IP addresses.

us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com are host names that each point to 170.10.128.221 IP addresses.

us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com are host names that each point to 170.10.128.242 IP addresses.

us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com are host names that each point to 170.10.132.141 IP addresses.

us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com are host names that each point to 170.10.132.221 IP addresses.

us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com are host names that each point to 170.10.132.242 IP addresses.