emea-bidder.mathtag.com - robtex.com

emea-bidder.mathtag.com

DNSSEC⚠️ Not signed
A185.29.133.242🇬🇧 TWOWAY-1185.29.133.0/24
A185.29.133.247🇬🇧 TWOWAY-1185.29.133.0/24
A185.29.133.249🇬🇧 TWOWAY-1185.29.133.0/24
A185.29.134.239🇬🇧 IT-NETWORKS-CHAT-AS185.29.134.0/24
A185.29.134.240🇬🇧 IT-NETWORKS-CHAT-AS185.29.134.0/24
A185.29.134.241🇬🇧 IT-NETWORKS-CHAT-AS185.29.134.0/24
A185.29.134.242🇬🇧 IT-NETWORKS-CHAT-AS185.29.134.0/24
A185.29.134.243🇬🇧 IT-NETWORKS-CHAT-AS185.29.134.0/24

mathtag.com

DNSSEC⚠️ Not signed
NSns-274.awsdns-34.com ⭐
NSns-1469.awsdns-55.org
NSns-1742.awsdns-25.co.uk
NSns-554.awsdns-05.net
MXmathtag-com.mail.protection.outlook.com ⭐
TXTMS=ms19540014
TXT_globalsign-domain-verification=Fw09cFhmPL_-Bfg6BV5_NkyDEkXJfmQd4uPViX560A
TXTfastly-domain-delegation-733011-2024118
TXTv=spf1 include:spf.protection.outlook.com -all
TXTw6w6z6qjhwlvw5t4fctdqzy5qrqpzz6j
SOAns-274.awsdns-34.comawsdns-hostmaster@amazon.com serial=1
WOT: SAFE (47/100)
rank #317768 globally
rank #129515 in the tld
⚠️ On DNS blocklist: light, multi, pro, pro.mini, pro.plus, pro.plus.mini, ultimate, ultimate.mini
WOT: SAFE (21/100)
📈 Tranco rank: #1,950

mathtag.com

mathtag.com is a tracking and ad-serving domain operated by MediaMath, a programmatic advertising technology company now owned by Infillion. The domain is used for pixel tracking, ad bidding, video ad delivery, and conversion measurement across MediaMath's demand-side platform (DSP).

Purpose

The mathtag.com domain powers MediaMath's advertising infrastructure:

  • Pixel tracking for conversion and audience measurement
  • Real-time bidding endpoints for programmatic ad auctions
  • Video ad serving (VAST/VPAID) for connected TV and digital video
  • Regional bidding servers (US-East, EMEA, APAC)

Company Background

MediaMath was a pioneering ad-tech company that helped create the programmatic advertising industry. The company was acquired by Infillion and rebranded as "Infillion MediaMath." The platform now operates as an API-first, AI-powered DSP serving agencies, brands, retail media networks, and media companies.

Infrastructure

  • Nameservers: AWS Route 53 (ns-274.awsdns-34.com, ns-554.awsdns-05.net, ns-1469.awsdns-55.org, ns-1742.awsdns-25.co.uk)
  • Email: Microsoft 365 (mathtag-com.mail.protection.outlook.com)
  • SPF: Configured for Outlook protection
  • Subdomains: 37+ active subdomains includingpixel,bidder,vast,video-assets, and regional endpoints
  • DNSSEC: Not enabled

DNS History

16 records (8 active, 8 former)

20162017201820192020202120222023202420252026A185.29.133.242185.29.133.247185.29.133.249185.29.134.239185.29.134.240185.29.134.241185.29.134.242185.29.134.243185.29.133.241185.29.133.243185.29.133.244185.29.133.245185.29.133.246185.29.134.244185.29.134.245185.29.134.246
○A185.29.133.2412015-07-23 → 2016-10-05 · 23 obs
● 2015-07-23 02:29:00
● 2015-10-05 07:53:28
○ 2015-10-10 05:43:42
● 2015-10-14 09:01:44
○ 2015-10-19 16:16:20
○ 2015-12-04 16:24:52
● 2015-12-13 08:49:02
○ 2016-01-12 17:35:44
○ 2016-04-05 12:13:48
● 2016-04-13 18:10:54
○ 2016-04-17 05:46:10
○ 2016-05-17 20:36:44
● 2016-05-28 04:03:12
○ 2016-06-06 03:20:10
○ 2016-06-28 06:02:00
● 2016-07-16 08:38:32
○ 2016-07-18 04:19:12
● 2016-08-10 11:03:42
○ 2016-08-23 06:33:50
○ 2016-09-17 18:26:04
● 2016-10-05 09:36:08
○ 2016-10-27 01:19:16
○ 2026-08-10 12:28:26
●A185.29.133.2422015-07-23 → 2026-08-10 · 25 obs
● 2015-07-23 02:29:00
● 2015-10-05 07:53:28
○ 2015-10-19 16:16:20
● 2015-10-23 12:13:38
○ 2015-10-25 14:16:40
● 2015-10-30 03:38:34
○ 2015-11-09 06:28:30
● 2015-11-20 07:19:44
○ 2015-11-27 19:42:20
○ 2015-12-02 14:16:36
● 2015-12-04 16:24:52
○ 2015-12-13 08:49:02
● 2016-01-12 17:35:44
○ 2016-02-04 11:31:38
● 2016-04-05 12:13:48
○ 2016-04-13 18:10:54
○ 2016-04-17 05:46:10
● 2016-05-17 20:36:44
○ 2016-05-28 04:03:12
○ 2016-07-18 04:19:12
● 2016-08-10 11:03:42
○ 2016-08-23 06:33:50
○ 2016-09-17 18:26:04
● 2016-10-05 09:36:08
● 2026-08-10 12:28:26
○A185.29.133.2432015-07-23 → 2017-01-15 · 24 obs
● 2015-07-23 02:29:00
● 2015-10-05 07:53:28
○ 2015-10-14 09:01:44
● 2015-10-19 16:16:20
● 2015-10-30 03:38:34
○ 2015-11-09 06:28:30
○ 2015-11-27 19:42:20
● 2015-12-02 14:16:36
○ 2015-12-04 16:24:52
● 2015-12-13 08:49:02
● 2016-01-12 17:35:44
○ 2016-02-04 11:31:38
○ 2016-05-17 20:36:44
● 2016-05-28 04:03:12
○ 2016-06-06 03:20:10
● 2016-06-28 06:02:00
○ 2016-07-16 08:38:32
● 2016-07-18 04:19:12
○ 2016-08-10 11:03:42
○ 2016-10-05 09:36:08
● 2016-10-27 01:19:16
● 2017-01-15 08:03:38
○ 2026-03-19 11:11:08
○ 2026-08-10 12:28:26
○A185.29.133.2442015-09-10 → 2017-01-15 · 28 obs
○ 2015-07-23 02:29:00
● 2015-09-10 11:39:16
● 2015-09-10 20:30:32
○ 2015-09-26 08:05:04
● 2015-09-29 11:05:00
● 2015-10-05 07:53:28
○ 2015-11-09 06:28:30
● 2015-11-20 07:19:44
○ 2015-11-27 19:42:20
● 2015-12-02 14:16:36
○ 2015-12-04 16:24:52
○ 2015-12-13 08:49:02
● 2016-01-12 17:35:44
○ 2016-02-04 11:31:38
● 2016-04-05 12:13:48
○ 2016-04-13 18:10:54
○ 2016-05-28 04:03:12
● 2016-06-06 03:20:10
○ 2016-06-28 06:02:00
○ 2016-07-18 04:19:12
● 2016-08-10 11:03:42
● 2016-08-23 06:33:50
○ 2016-09-17 18:26:04
○ 2016-10-05 09:36:08
● 2016-10-27 01:19:16
● 2017-01-15 08:03:38
○ 2026-03-19 11:11:08
○ 2026-08-10 12:28:26
○A185.29.133.2452015-07-23 → 2016-09-17 · 26 obs
● 2015-07-23 02:29:00
● 2015-09-26 08:05:04
○ 2015-09-29 11:05:00
● 2015-09-30 11:33:36
● 2015-10-10 05:43:42
○ 2015-10-14 09:01:44
○ 2015-10-30 03:38:34
● 2015-11-09 06:28:30
○ 2015-11-20 07:19:44
○ 2015-12-04 16:24:52
● 2015-12-13 08:49:02
● 2016-01-12 17:35:44
○ 2016-02-04 11:31:38
○ 2016-04-05 12:13:48
● 2016-04-13 18:10:54
○ 2016-04-17 05:46:10
● 2016-05-17 20:36:44
● 2016-06-06 03:20:10
○ 2016-06-28 06:02:00
● 2016-07-16 08:38:32
● 2016-07-18 04:19:12
○ 2016-08-10 11:03:42
○ 2016-08-23 06:33:50
● 2016-09-17 18:26:04
○ 2016-10-05 09:36:08
○ 2026-08-10 12:28:26
○A185.29.133.2462015-07-23 → 2016-11-22 · 24 obs
● 2015-07-23 02:29:00
● 2015-09-26 08:05:04
○ 2015-09-29 11:05:00
● 2015-09-30 11:33:36
● 2015-10-05 07:53:28
○ 2015-10-10 05:43:42
● 2015-10-14 09:01:44
○ 2015-10-19 16:16:20
○ 2015-10-23 12:13:38
● 2015-10-25 14:16:40
○ 2015-10-30 03:38:34
● 2015-11-09 06:28:30
○ 2015-11-20 07:19:44
○ 2016-04-13 18:10:54
● 2016-04-17 05:46:10
○ 2016-05-17 20:36:44
○ 2016-06-06 03:20:10
● 2016-06-28 06:02:00
○ 2016-07-16 08:38:32
○ 2016-10-05 09:36:08
● 2016-10-27 01:19:16
● 2016-11-22 16:23:16
○ 2017-01-15 08:03:38
○ 2026-08-10 12:28:26
●A185.29.133.2472026-03-19 → 2026-08-10 · 3 obs
○ 2017-01-15 08:03:38
● 2026-03-19 11:11:08
● 2026-08-10 12:28:26
●A185.29.133.2492026-03-19 → 2026-08-10 · 3 obs
○ 2017-01-15 08:03:38
● 2026-03-19 11:11:08
● 2026-08-10 12:28:26
●A185.29.134.2392026-03-19 → 2026-08-10 · 3 obs
○ 2017-01-15 08:03:38
● 2026-03-19 11:11:08
● 2026-08-10 12:28:26
●A185.29.134.2402026-03-19 → 2026-08-10 · 3 obs
○ 2017-01-15 08:03:38
● 2026-03-19 11:11:08
● 2026-08-10 12:28:26
●A185.29.134.2412015-07-23 → 2026-08-10 · 24 obs
● 2015-07-23 02:29:00
● 2015-10-05 07:53:28
○ 2015-10-10 05:43:42
● 2015-10-14 09:01:44
● 2015-10-19 16:16:20
○ 2015-10-23 12:13:38
○ 2015-10-25 14:16:40
● 2015-10-30 03:38:34
○ 2015-11-09 06:28:30
○ 2015-11-20 07:19:44
● 2015-11-27 19:42:20
○ 2015-12-02 14:16:36
● 2015-12-04 16:24:52
○ 2015-12-13 08:49:02
○ 2016-02-04 11:31:38
● 2016-04-05 12:13:48
● 2016-04-13 18:10:54
○ 2016-04-17 05:46:10
○ 2016-08-23 06:33:50
● 2016-09-17 18:26:04
○ 2016-10-05 09:36:08
○ 2017-01-15 08:03:38
● 2026-03-19 11:11:08
● 2026-08-10 12:28:26
●A185.29.134.2422015-07-23 → 2026-08-10 · 28 obs
● 2015-07-23 02:29:00
● 2015-10-10 05:43:42
○ 2015-10-14 09:01:44
● 2015-10-19 16:16:20
● 2015-10-23 12:13:38
○ 2015-10-25 14:16:40
○ 2015-11-20 07:19:44
● 2015-11-27 19:42:20
○ 2015-12-02 14:16:36
● 2015-12-04 16:24:52
○ 2015-12-13 08:49:02
○ 2016-01-12 17:35:44
● 2016-02-04 11:31:38
○ 2016-04-05 12:13:48
○ 2016-04-17 05:46:10
● 2016-05-17 20:36:44
○ 2016-05-28 04:03:12
○ 2016-06-06 03:20:10
● 2016-06-28 06:02:00
○ 2016-07-16 08:38:32
○ 2016-08-10 11:03:42
● 2016-08-23 06:33:50
○ 2016-09-17 18:26:04
● 2016-10-05 09:36:08
○ 2016-10-27 01:19:16
○ 2017-01-15 08:03:38
● 2026-03-19 11:11:08
● 2026-08-10 12:28:26
●A185.29.134.2432015-07-23 → 2026-08-10 · 25 obs
● 2015-07-23 02:29:00
● 2015-10-05 07:53:28
○ 2015-10-10 05:43:42
● 2015-10-14 09:01:44
○ 2015-10-19 16:16:20
● 2015-10-23 12:13:38
○ 2015-10-25 14:16:40
○ 2015-10-30 03:38:34
● 2015-11-09 06:28:30
● 2015-11-27 19:42:20
○ 2015-12-02 14:16:36
○ 2016-01-12 17:35:44
● 2016-02-04 11:31:38
○ 2016-04-05 12:13:48
● 2016-04-13 18:10:54
● 2016-05-28 04:03:12
○ 2016-06-06 03:20:10
● 2016-06-28 06:02:00
● 2016-07-18 04:19:12
○ 2016-08-10 11:03:42
● 2016-08-23 06:33:50
○ 2016-09-17 18:26:04
○ 2016-11-22 16:23:16
● 2017-01-15 08:03:38
● 2026-08-10 12:28:26
○A185.29.134.2442015-07-23 → 2016-09-17 · 25 obs
● 2015-07-23 02:29:00
○ 2015-09-10 11:39:16
● 2015-09-10 20:30:32
● 2015-10-10 05:43:42
○ 2015-10-14 09:01:44
○ 2015-10-23 12:13:38
● 2015-10-25 14:16:40
○ 2015-10-30 03:38:34
○ 2015-11-20 07:19:44
● 2015-11-27 19:42:20
○ 2015-12-02 14:16:36
○ 2016-01-12 17:35:44
● 2016-02-04 11:31:38
○ 2016-04-05 12:13:48
○ 2016-04-13 18:10:54
● 2016-04-17 05:46:10
○ 2016-05-17 20:36:44
○ 2016-05-28 04:03:12
● 2016-06-06 03:20:10
○ 2016-06-28 06:02:00
○ 2016-08-10 11:03:42
● 2016-08-23 06:33:50
● 2016-09-17 18:26:04
○ 2016-10-05 09:36:08
○ 2026-08-10 12:28:26
○A185.29.134.2452015-07-23 → 2016-07-18 · 20 obs
● 2015-07-23 02:29:00
● 2015-09-10 20:30:32
○ 2015-09-26 08:05:04
● 2015-09-29 11:05:00
● 2015-10-10 05:43:42
○ 2015-10-14 09:01:44
○ 2015-10-30 03:38:34
● 2015-11-09 06:28:30
● 2015-11-20 07:19:44
○ 2015-11-27 19:42:20
● 2015-12-02 14:16:36
● 2015-12-13 08:49:02
○ 2016-01-12 17:35:44
● 2016-02-04 11:31:38
○ 2016-04-05 12:13:48
○ 2016-06-28 06:02:00
● 2016-07-16 08:38:32
● 2016-07-18 04:19:12
○ 2016-08-10 11:03:42
○ 2026-08-10 12:28:26
○A185.29.134.2462015-07-23 → 2016-10-05 · 29 obs
● 2015-07-23 02:29:00
● 2015-09-10 20:30:32
○ 2015-09-26 08:05:04
● 2015-09-29 11:05:00
● 2015-10-05 07:53:28
○ 2015-10-14 09:01:44
● 2015-10-19 16:16:20
○ 2015-10-23 12:13:38
● 2015-10-25 14:16:40
● 2015-10-30 03:38:34
○ 2015-11-09 06:28:30
○ 2015-11-27 19:42:20
● 2015-12-02 14:16:36
○ 2015-12-04 16:24:52
○ 2016-02-04 11:31:38
● 2016-04-05 12:13:48
○ 2016-04-13 18:10:54
● 2016-04-17 05:46:10
○ 2016-05-17 20:36:44
○ 2016-05-28 04:03:12
● 2016-06-06 03:20:10
○ 2016-06-28 06:02:00
○ 2016-07-18 04:19:12
● 2016-08-10 11:03:42
○ 2016-08-23 06:33:50
● 2016-09-17 18:26:04
● 2016-10-05 09:36:08
○ 2016-10-27 01:19:16
○ 2026-08-10 12:28:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net...-
mathtag.comns-554.awsdns-05.net, ns-274.awsdns-34.com, ns-1742.awsdns-25.co.uk, ns-1469.awsdns-55.org2 records

✅ Authoritative Response

Server:205.251.194.42

NS records: ns-554.awsdns-05.net, ns-274.awsdns-34.com, ns-1742.awsdns-25.co.uk, ns-1469.awsdns-55.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mathtag.com (unsigned zone)

⏱️ Timing

Total: 275ms | Queries: -

📄 Records

TypeCountSample Data
A8185.29.133.247, 185.29.133.242...

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-274.awsdns-34.com, ns-274.awsdns-34.com)

Analysis

IP Addresses

With 8 IP addresses in total, emea-bidder.mathtag.com resolves to 185.29.133.242, 185.29.133.247, 185.29.133.249 and 5 other.