lists.techtarget.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`lists.techtarget.com`

DNSSEC	⚠️ Not signed
NS	`ns11.constellix.com` ⭐
		A	2600:180a:1001::1^{🇺🇸 Tiggee2600:180a:1001::/48 Constellix anycast network}
			PTR	`ns11.constellix.com`
		A	96.45.80.1^{🇺🇸 Tiggee96.45.80.0/24 route 96.45.80.0/24}
			PTR	`ns11.constellix.com`
NS	`ns10.techtarget.com` ⚠️ Not in parent delegation
		A	96.45.80.1^{🇺🇸 Tiggee96.45.80.0/24 route 96.45.80.0/24}
			PTR	`ns11.constellix.com`
NS	`ns11.techtarget.com` ⚠️ Not in parent delegation
		A	46.31.236.1^{🇺🇸 Tiggee46.31.236.0/24 route 46.31.236.0/24}
			PTR	`ns21.constellix.com`
NS	`ns12.techtarget.com` ⚠️ Not in parent delegation
		A	43.247.170.1^{🇯🇵 Tiggee43.247.170.0/24 route 43.247.170.0/24}
			PTR	`ns31.constellix.com`
NS	`ns13.techtarget.com` ⚠️ Not in parent delegation
		A	96.45.81.1^{🇺🇸 Tiggee96.45.81.0/24 route 96.45.81.0/24}
			PTR	`ns41.constellix.net`
NS	`ns14.techtarget.com` ⚠️ Not in parent delegation
		A	46.31.237.1^{🇺🇸 Tiggee46.31.237.0/24 route 46.31.237.0/24}
			PTR	`ns51.constellix.net`
NS	`ns15.techtarget.com` ⚠️ Not in parent delegation
		A	43.247.171.1^{🇯🇵 Tiggee43.247.171.0/24 route 43.247.171.0/24}
			PTR	`ns61.constellix.net`
MX	`mailhost-lb.lists.techtarget.com` ⭐
MX	`mailhost12.lists.techtarget.com`⁽³⁰⁾
MX	`mailhost4.lists.techtarget.com`⁽³⁰⁾
TXT	`v=spf1 ip4:206.19.49.0/24 ip4:12.226.29.128/27 ip4:172.85.41.128/27 ip4:12.13...`
TXT	`google-site-verification=Rr0CV47CnJg5B1atuyn5gNrz6fpXEX5BM5If_Okspvg`
SOA	`ns11.constellix.com`dns@constellix.com 2015-01-01 #9

`techtarget.com`

	DNSSEC	⚠️ Not signed
	A	35.201.75.197^{🇺🇸 Google35.200.0.0/15}
	A	107.178.255.225^{🇺🇸 Google107.178.224.0/19}
	NS	`ns10.techtarget.com` ⭐
	NS	`ns11.techtarget.com`
	NS	`ns12.techtarget.com`
	NS	`ns13.techtarget.com`
	NS	`ns14.techtarget.com`
	NS	`ns15.techtarget.com`
	MX	`mx0a-00051b01.pphosted.com` ⭐
	MX	`mx0b-00051b01.pphosted.com` ⭐
	TXT	`MS=ms65462634`
	TXT	`_pv0hbcfti3dk3ulznclv4rr4ddfkiop`
	TXT	`MS=DEFC79F46DBC71ED1571C0FC8ED764450D325282`
	TXT	`google-site-verification=74hh2my_UmwQ7299BzpupbiyqHuNHltqEHoqT91WdTU`
	TXT	`UyATd4tCrKFPJgoUWSR4SThEi/PZW2aoY2mB4AxfUrXW+RalkB49hKL7bp3BvF/AYE6bsocGiB/jU...`
	TXT	`google-site-verification=rZaq1jkHspRZlqJRwuEdqAuVm5wiEXePze_foZRIYqc`
	TXT	`smartsheet-site-validation=e7yB3O0e67jKsN39zPgF6H5M8yu5YprE`
	TXT	`ZOOM_verify_kUsT6TMWkwN13AfmiQTuOs`
	TXT	`apple-domain-verification=qHVm0zzpiAcK289D`
	TXT	`google-site-verification=DUxeDEatmZYVpWXhjNps0QoMQME49gWPtZoYvHOOojU`
	TXT	`adobe-idp-site-verification=ddc9086934eec531a0848244b5949d8f454062360072b8774...`
	TXT	`atlassian-domain-verification=sRjOArl3CJxeea/8YAqLKRCacQg5UakXKDxOagGqaYidF0h...`
	TXT	`google-site-verification=06ufhFpYArVGLstsuEPc1r_Aop23eYij5DmTRABFbTY`
	TXT	`atlassian-domain-verification=ow8hoanKlPK6PqVFiEXA7k4jnGbo3apXcEhEF19hGmS6HGw...`
	TXT	`v=spf1 ip4:208.84.65.49 ip4:67.231.152.14 include:spf-00051b01.pphosted.com i...`
	SOA	`ns10.techtarget.com`hostmaster@techtarget.com 2015-01-05 #83

WOT: SAFE (84/100)
rank #461 globally
rank #282 in the tld

techtarget.com

techtarget.comis the corporate and editorial home of TechTarget, Inc., a B2B technology media and data company that publishes content aimed at IT professionals and enterprise technology buyers.

Key facts

Owner / operator: TechTarget, Inc. (majority-owned by Informa PLC since 2023)
TLD:.com— gTLD
Primary purpose: Corporate website and hub for a large network of IT-focused editorial properties
Status: Active

History

Year	Event
1999	TechTarget founded by Greg Strakosch and Don Hawk;`techtarget.com`launched as the umbrella brand for a network of technology-specific media sites
2007	TechTarget completes IPO on NASDAQ (ticker: TTGT)
2022	Merger agreement announced between TechTarget and Informa Tech (the digital arm of Informa PLC)
2023	Merger closes; Informa PLC acquires a majority stake in the combined TechTarget entity, which retains the TechTarget name and`techtarget.com`domain

Related domains

TechTarget operates a portfolio of separately branded editorial sites alongsidetechtarget.com, including:

computerweekly.com— UK-focused IT news publication (brought in via the Informa Tech merger)
searchsecurity.com,searchstorage.com,searchnetworking.com— vertical IT topic sites in the TechTarget network
bitpipe.com— TechTarget's technology content/white-paper library

WOT: SAFE (85/100)
📈 Tranco rank: #1,973

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DNS History

10 records (10 active, 0 former)

●NSns10.techtarget.com2026-03-04 → 2026-08-16 · 2 obs

● 2026-03-04 09:30:46
● 2026-08-16 06:03:06

●NSns11.constellix.com2026-03-04 → 2026-08-16 · 2 obs

● 2026-03-04 09:30:46
● 2026-08-16 06:03:06

●NSns11.techtarget.com2026-03-04 → 2026-08-16 · 2 obs

● 2026-03-04 09:30:46
● 2026-08-16 06:03:06

●NSns12.techtarget.com2026-03-04 → 2026-08-16 · 2 obs

● 2026-03-04 09:30:46
● 2026-08-16 06:03:06

●NSns13.techtarget.com2026-03-04 → 2026-08-16 · 2 obs

● 2026-03-04 09:30:46
● 2026-08-16 06:03:06

●NSns14.techtarget.com2026-03-04 → 2026-08-16 · 2 obs

● 2026-03-04 09:30:46
● 2026-08-16 06:03:06

●NSns15.techtarget.com2026-03-04 → 2026-08-16 · 2 obs

● 2026-03-04 09:30:46
● 2026-08-16 06:03:06

●MXmailhost-lb.lists.techtarget.com2015-06-06 → 2026-08-16 · 2 obs

● 2015-06-06 03:57:52
● 2026-08-16 06:03:06

●MXmailhost12.lists.techtarget.com2015-06-06 → 2026-08-16 · 2 obs

● 2015-06-06 03:57:52
● 2026-08-16 06:03:06

●MXmailhost4.lists.techtarget.com2015-06-06 → 2026-08-16 · 2 obs

● 2015-06-06 03:57:52
● 2026-08-16 06:03:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
techtarget.com	ns10.techtarget.com, ns11.techtarget.com, ns12.techtarget.com, ns13.techtarget.com...	12 records

✅ Authoritative Response

Server:96.45.81.1

NS records: ns10.techtarget.com, ns11.techtarget.com, ns12.techtarget.com, ns13.techtarget.com, ns14.techtarget.com, ns15.techtarget.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techtarget.com (unsigned zone)

⏱️ Timing

Total: 197ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	6	`ns13.techtarget.com, ns14.techtarget.com...`
MX	3	`mailhost-lb.lists.techtarget.com (pri: 5, mailhost4.lists.techtarget.com (pri: 30)...`
TXT	2	`v=spf1 ip4:206.19.49.0/24 ip4:12.226.29., google-site-verification=Rr0CV47CnJg5B1a`
SOA	1	`ns11.constellix.com dns.constellix.com`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (ns10.techtarget.com, ns10.techtarget.com, ns11.techtarget.com...)

Analysis

Name Servers

The DNS delegation for lists.techtarget.com covers 7 name servers: ns11.constellix.com, ns10.techtarget.com, ns11.techtarget.com and 4 more.

lists.techtarget.com shares at least some of its name servers with other domains, including a-phaseelectrical.com, ramhdrebates.com, 212superph.com and two others.

These name servers are frequently seen alongside ns12.techtarget.com, ns13.techtarget.com, ns14.techtarget.com and 6 other name servers.

Host names with two IP numbers:

ns11.constellix.com maps to two IP addresses — 96.45.80.1 and 2600:180a:1001::1.

Host names pointing to a single IP address:

ns10.techtarget.com points to the IP address 96.45.80.1.

ns11.techtarget.com points to the IP address 46.31.236.1.

ns12.techtarget.com points to the IP address 43.247.170.1.

ns13.techtarget.com points to the IP address 96.45.81.1.

ns14.techtarget.com points to the IP address 46.31.237.1.

ns15.techtarget.com points to the IP address 43.247.171.1.

These two host names — ns11.constellix.com and ns10.techtarget.com — each point to 96.45.80.1 IP addresses.

Mail Servers

lists.techtarget.com is handled by three mail servers: mailhost-lb.lists.techtarget.com, mailhost12.lists.techtarget.com and mailhost4.lists.techtarget.com.