`files-us.markit.com`

DNSSEC	⚠️ Not signed
A	8.38.17.7^{🇺🇸 SGAS-272058.38.16.0/22 Prolexic Technologies, Inc.}
		PTR	`files-us-ric1.markit.com`
A	8.38.17.8^{🇺🇸 SGAS-272058.38.16.0/22 Prolexic Technologies, Inc.}
NS	`gtm1.markit.com` ⚠️ Not in zone NS records
		A	8.38.18.200^{🇺🇸 SGAS-272058.38.16.0/22 Prolexic Technologies, Inc.}
			PTR	`gtm1.markit.com`
			PTR	`gtm1.markit.partners`
NS	`gtm2.markit.com` ⚠️ Not in zone NS records
		A	8.38.18.201^{🇺🇸 SGAS-272058.38.16.0/22 Prolexic Technologies, Inc.}
			PTR	`gtm2.markit.com`
			PTR	`gtm2.markit.partners`

`markit.com`

	DNSSEC	⚠️ Not signed
	A	20.190.249.200^{🇺🇸 Microsoft20.184.0.0/13 MICROSOFT}
	NS	`ns1.ihsmarkit.com` ⭐
	NS	`a1-28.akam.net`
	NS	`a10-65.akam.net`
	NS	`a13-66.akam.net`
	NS	`a14-67.akam.net`
	NS	`a6-64.akam.net`
	NS	`a9-65.akam.net`
	MX	`mxa-0032c001.gslb.pphosted.com` ⭐
	MX	`mxb-0032c001.gslb.pphosted.com` ⭐
	TXT	`ZOOM_verify_XePKuCXPws8LH9L9qsIj6r`
	TXT	`value_l3zvq0nxm9xsltuqjskbd2qnrp1rx0b`
	TXT	`MS=ms39542413`
	TXT	`pardot_44362_*=342d027f9d89d8fd29c8d87917b92f1b2cae5ce64b8182b9f56616c02aaf2c24`
	TXT	`smartsheet-site-validation=MncuoianfxdqCmtTp0MQbsldPstum-5w`
	TXT	`v=spf1 ip4:148.163.148.100 ip4:148.163.152.37 include:_spfihsm1.ihsmarkit.com...`
	TXT	`B+cShZUmN7/9EW7vQ1XgYBU8E79cWxariq26edGNJE/m9iZAVKcvoyey0ezu3KvRFptHmS2V+DbNU...`
	SOA	`ns1.ihsmarkit.com`fe_ops@markit.com serial=2022046445

WOT: SAFE (67/100)
rank #222944 globally
rank #91999 in the tld
WOT: SAFE (89/100)
📈 Tranco rank: #102,285

DNS History

4 records (4 active, 0 former)

●NSgtm1.markit.com2026-02-15 → 2026-04-23 · 2 obs

● 2026-02-15 18:10:18
● 2026-04-23 19:14:48

●NSgtm2.markit.com2026-02-15 → 2026-04-23 · 2 obs

● 2026-02-15 18:10:18
● 2026-04-23 19:14:48

●A8.38.17.72019-02-01 → 2026-04-23 · 2 obs

● 2019-02-01 21:36:58
● 2026-04-23 19:14:48

●A8.38.17.82026-02-15 → 2026-04-23 · 3 obs

○ 2019-02-01 21:36:58
● 2026-02-15 18:10:18
● 2026-04-23 19:14:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net...	-
markit.com	a13-66.akam.net, a10-65.akam.net, a1-28.akam.net, a9-65.akam.net...	-
files-us.markit.com	gtm1.markit.com, gtm2.markit.com	2 records

✅ Authoritative Response

Server:8.38.18.200

NS records: gtm1.markit.com, gtm2.markit.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for markit.com (unsigned zone)

⏱️ Timing

Total: 287ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`8.38.17.7, 8.38.17.8`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (gtm2.markit.com, gtm1.markit.com)

Analysis

IP Addresses

files-us.markit.com resolves to two IP numbers: 8.38.17.7 and 8.38.17.8.

Other host names such as files-us-ric1.markit.com and files-us-nj4.markit.com share IP numbers with files-us.markit.com.

Name Servers

files-us.markit.com is delegated to two name servers gtm1.markit.com and gtm2.markit.com.

files-us.markit.com shares the same name server setup as other domains, for instance windows.markitdesktop.com, download.markit.com, desktopservices.markit.com, sip.markit.com and files.split.ihsmarkit.com.

Host names with one IP number:

gtm1.markit.com points to 8.38.18.200

gtm2.markit.com points to 8.38.18.201

files-us.markit.com - robtex.com