`mas.kpn.com`

DNSSEC	⚠️ Not signed
NS	`ns1.esn.kpn.com` ⚠️ Not in zone NS records
		A	194.151.119.131^{🇳🇱 KPN194.151.96.0/19 B.V.}
			PTR	`ns1.backup.kpn.com`
			PTR	`kpnhcd001.esn.kpn.com`
NS	`ns11.kpn.net` ⚠️ Not in zone NS records
		A	2a02:a47f:ac:1::1153^{🇳🇱 KPN2a02:a400::/25 B.V.}
			PTR	`ns11.kpn.net`
			PTR	`ns1.widexs.net`
			PTR	`ns01.is.nl`
			PTR	`ns1.widexs.nl`
		A	213.75.63.33^{🇳🇱 PT213.75.0.0/17 PIADDR}
			PTR	`ns11.kpn.net`
			PTR	`ns1.widexs.net`
			PTR	`ns01.is.nl`
			PTR	`ns1.widexs.nl`

`kpn.com`

	DNSSEC	🔒 Signed (DS record present)
	A	2600:9000:a400:dede:1a1c:a23f:9ae6:7bbc^{🇺🇸 Amazon2600:9000:a400::/43}
	A	2600:9000:a504:9080:40c0:d138:ca59:2e3d^{🇺🇸 Amazon2600:9000:a500::/43}
	A	75.2.72.204^{🇺🇸 Amazon75.2.64.0/20}
	A	99.83.136.155^{🇺🇸 Amazon99.83.128.0/20}
	NS	`ns11.kpn.net` ⭐
	NS	`ns1.kpn.net`
	MX	`kpn-com.i-v1.mx.microsoft` ⭐
	MX	`kpn-com.mail.protection.outlook.com`⁽¹⁰⁾
	TXT	`juGkLK6em7kLak50WZ0elq4pyK-qD2eSHkowe2CvY_I`
	TXT	`elevenlabs=7Z3aoJS6snTrfftNSnZS284dl3kfA5mcYtEF5xSpeOE`
	TXT	`BvCPbH3kw4GLSUIeT3PWirh6OePCDZUI1aMljCT4tNmd1O6CksJO6SXqJssOHX4w`
	TXT	`KUBrNtncIi5R69h7KkmNquRxugEpMxEncMrYVLK4TgKDKVGNedYlUjkgcgQA33yT`
	TXT	`google-site-verification=MpEtLxmUTXjyIUYDEuhP1lD4osj0HlfG0YUewfimoyA`
	TXT	`Yb1450kauMksXWJzXlNba8ncgHkRX4NtzayfzEfR6nose3iLvx8b8XffSkU2b9D5`
	TXT	`onetrust-domain-verification=14142ac169f84c4284a2bd6318218fe7`
	TXT	`GdLA3ueRJ2hiLuaTRFZIxmSTHqkVsHvHF3UyiIPtoi12BGNusQycjuDoD7wvcJzp`
	TXT	`sending_domain892761=d9b3bc70a2ad775c9501123cad1861d25adc7d673a9f1e910b04ea76...`
	TXT	`hCY3aL5CUBiLlYNNBiOkdoZAKtVwcXUVEoR4Jp9ZwwYVzisgq3j4uOI37UymJYyz`
	TXT	`v=spf1 include:spf.safemail.kpn.com ~all`
	TXT	`sending_domain977453=23b325b444874fca17cd7735a47951abac5e34771a61ae473c3c62b8...`
	TXT	`ndQuDEhu9x1xFvA6jOrCLgOsDpEcpegMG6zh5H9HiERukr2gMLxuqMC2CvF4RxhO`
	TXT	`apple-domain-verification=iBU3LjBt6LXVeNrW5JfIlpkW5YqxszH9MS8uRnSjsXs`
	TXT	`astro-domain-verification=cmh35dtke05cm01maik5sh3hm`
	TXT	`qHxBDLaRhLvmS49pj3n4tXAAtbJvaWWCblUpxN3Euu0lijcwwCKHfcFTSh8NI8us`
	TXT	`atlassian-domain-verification=h/BZz9Pv7Jleyl0qqKu8yaj3/xz1jgRaG6YlJPdlJ9iael8...`
	TXT	`00D0Y0000034w37=1TBTe00000001tm`
	TXT	`pardot977453=8455bd6813e854172afadfc4d97087449546f7fcd09ef50b38848a476cf74a4e`
	TXT	`figma-domain-verification=baaa88dc21cd82557a5c133781b2dff0281f54f1c64f75ad7f4...`
	TXT	`sending_domain863842=0aabfcc9132f59757d0053c22752e9b82d0fad2cae9387575e68093b...`
	TXT	`pardot863842=d8565bc8fb6bfe887ef4c2895ffb45d9d36d76a169ff4c0d57bb53a36a019864`
	TXT	`browserstack-domain-verification=c7434e93-1d8e-481e-9e76-1c03083057e7`
	TXT	`00DRR00000N7c1y=1TBRR0000000B57`
	TXT	`mongodb-site-verification=dUpWuHpGKDBaCzaMCUV3GbxGBRgQc6dE`
	TXT	`ZoMNBQezdvNT1fsvTUtgxpSL1UDizoKWPdEweeap2Z0xxsa5PE6LSlC1jq7bfYw3`
	TXT	`00Dds000002GWnZ=1TBds0000000ADt`
	TXT	`apple-domain-verification=RIjwUQHiCFvUgkg0-low88dutI4bWl4Jazco6oVk8pw`
	TXT	`NPUo4zyqgeZnNTxyhn0OGq47cl3WFs7BPkIHJ5e7uVG6WU0w9KeVS9X1bWlH3E37`
	TXT	`VHtbjkd3YeqQSrilTmRMwrMtDZi0HLqVbWq7E3bKH4bYmpap3RvzdhmAHLl27DX0`
	TXT	`00D30000000oQac=1TBTd00000000Kz`
	TXT	`_yyfnf3y3uu3kesxxg6inrudhvmus269`
	TXT	`_t8xxbr0fquamqm1rojv1awoisu07k74`
	TXT	`airtable-verification=23acd19b9067690a95d91bbe2c84f7f7`
	TXT	`00Dds000002K30f=1TBds00000008gj`
	TXT	`_32pc0mw08dyf97ogca8z8t3oiuajvkd`
	TXT	`google-site-verification=ACbCFC6KOsD0bBR3t4xWwucRNs1c-ec62wH4Jeo5xWQ`
	TXT	`apple-domain-verification=Z7SP4QKg6NHaVO1Z`
	TXT	`pWxQA8qJDk9FOZXlrljPxID0E8PGUHI24FPDwHvNOymQgbRsDplofmA55oxuN0KG`
	TXT	`pardot892761=d076a51e90666dfaaa5e9ca876e30d6e05c7cfeac2cf686bd0f3de27797394af`
	TXT	`hYVk8Wr9FOuzAMKSQMIfbeajDzwmQ6GCqkVUyxG6tt08mnKQzkI5CbhUytGX39K7`
	TXT	`facebook-domain-verification=oe3z2excnmn0my3ayl1i0nqi26nrzi`
	TXT	`d365mktkey=IgyJJZcagEZMSckzP9AizxlreJeFfcvljOLezZ1gh3Ix`
	TXT	`docusign=7a9f2942-9833-4821-aec9-543f0d9a535f`
	TXT	`google-site-verification=XGZ6tTJCSYHEyLTMJXHvmNAzps-rI-PAc9tvHephj_w`
	SOA	`ns1.kpn.net`zonemaster@kpn.com 2026-07-15 #13

WOT: SAFE (86/100)
rank #10228 globally
rank #5008 in the tld
WOT: SAFE (86/100)
📈 Tranco rank: #16,786

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DNS History

5 records (2 active, 3 former)

○NSkpnhcd001.esn.kpn.com2015-07-17 → 2016-12-25 · 4 obs

● 2015-07-17 07:14:10
● 2016-12-25 04:15:24
○ 2026-06-26 07:00:52
○ 2026-07-15 19:39:42

○NSkpns2d002.esn.kpn.com2015-07-17 → 2016-12-25 · 4 obs

● 2015-07-17 07:14:10
● 2016-12-25 04:15:24
○ 2026-06-26 07:00:52
○ 2026-07-15 19:39:42

●NSns1.esn.kpn.com2026-06-26 → 2026-07-15 · 3 obs

○ 2016-12-25 04:15:24
● 2026-06-26 07:00:52
● 2026-07-15 19:39:42

●NSns11.kpn.net2026-06-26 → 2026-07-15 · 3 obs

○ 2016-12-25 04:15:24
● 2026-06-26 07:00:52
● 2026-07-15 19:39:42

○MXns1.esn.kpn-telecom.nl2015-07-17 → 2016-12-25 · 4 obs

● 2015-07-17 07:14:10
● 2016-12-25 04:15:24
○ 2026-06-26 07:00:52
○ 2026-07-15 19:39:42

🔍 DNS Trace

Analysis

Name Servers

The NS records for mas.kpn.com delegate to ns11.kpn.net and ns1.esn.kpn.com.

mas.kpn.com has at least partial name server overlap with other domains, such as kpn-winkel.org, wkoehler.demon.nl, c5s.nl and two others.

It is common to find these name servers paired with the name servers ns1.kpn.net.

Host names with two IP numbers:

The A records for ns11.kpn.net return 213.75.63.33 and 2a02:a47f:ac:1::1153.

Host names pointing to a single IP address:

ns1.esn.kpn.com resolves to the IP address 194.151.119.131.

mas.kpn.com - robtex.com

mas.kpn.com

kpn.com

Same first word

Similar names

DNS History

🔍 DNS Trace

Analysis

Name Servers

`mas.kpn.com`

`kpn.com`