`mathewtrojanowski.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:30f5^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:8af4^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.48.245^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.138.244^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jean.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a79^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jean.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c079^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jean.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2079^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jean.ns.cloudflare.com`
		A	108.162.192.121^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jean.ns.cloudflare.com`
		A	172.64.32.121^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jean.ns.cloudflare.com`
		A	173.245.58.121^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jean.ns.cloudflare.com`
NS	`lee.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b81^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lee.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c181^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lee.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2181^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lee.ns.cloudflare.com`
		A	108.162.193.129^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lee.ns.cloudflare.com`
		A	172.64.33.129^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lee.ns.cloudflare.com`
		A	173.245.59.129^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lee.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.48.245, 172.67.138.244
		IPv6 hints	2606:4700:3030::6815:30f5, 2606:4700:3032::ac43:8af4
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=94, name=cloudflare-ech.com
SOA	`jean.ns.cloudflare.com`dns@cloudflare.com serial=2398434702

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1776190977

Same first word

mathewtrojanowski.com

DNS History

29 records (6 active, 23 former)

●NSjean.ns.cloudflare.com2026-02-21 → 2026-04-14 · 3 obs

○ 2017-11-04 04:55:14
● 2026-02-21 03:14:24
● 2026-04-14 18:30:36

●NSlee.ns.cloudflare.com2026-02-21 → 2026-04-14 · 3 obs

○ 2017-11-04 04:55:14
● 2026-02-21 03:14:24
● 2026-04-14 18:30:36

○NSns41.domaincontrol.com2015-05-31 → 2016-04-08 · 4 obs

● 2015-05-31 19:02:18
● 2016-04-08 20:16:14
○ 2016-11-20 11:22:06
○ 2026-04-14 18:30:36

○NSns42.domaincontrol.com2015-05-31 → 2016-04-08 · 4 obs

● 2015-05-31 19:02:18
● 2016-04-08 20:16:14
○ 2016-11-20 11:22:06
○ 2026-04-14 18:30:36

○NSns57.domaincontrol.com2016-11-20 → 2017-11-04 · 5 obs

○ 2016-04-08 20:16:14
● 2016-11-20 11:22:06
● 2017-11-04 04:55:14
○ 2026-02-21 03:14:24
○ 2026-04-14 18:30:36

○NSns58.domaincontrol.com2016-11-20 → 2017-11-04 · 5 obs

○ 2016-04-08 20:16:14
● 2016-11-20 11:22:06
● 2017-11-04 04:55:14
○ 2026-02-21 03:14:24
○ 2026-04-14 18:30:36

○MXaspmx.l.google.com2016-11-20 → 2017-11-04 · 5 obs

○ 2016-04-08 20:16:14
● 2016-11-20 11:22:06
● 2017-11-04 04:55:14
○ 2026-02-21 03:14:24
○ 2026-04-14 18:30:36

○MXmail.mathewtrojanowski.com2016-04-08 → 2016-04-08 · 4 obs

○ 2016-01-17 18:45:00
● 2016-04-08 20:16:14
○ 2016-11-20 11:22:06
○ 2026-04-14 18:30:36

○MXmailstore1.secureserver.net2015-05-31 → 2017-11-04 · 7 obs

● 2015-05-31 19:02:18
● 2016-01-17 18:45:00
○ 2016-04-08 20:16:14
● 2016-11-20 11:22:06
● 2017-11-04 04:55:14
○ 2026-02-21 03:14:24
○ 2026-04-14 18:30:36

○MXsmtp.secureserver.net2015-05-31 → 2017-11-04 · 7 obs

● 2015-05-31 19:02:18
● 2016-01-17 18:45:00
○ 2016-04-08 20:16:14
● 2016-11-20 11:22:06
● 2017-11-04 04:55:14
○ 2026-02-21 03:14:24
○ 2026-04-14 18:30:36

●A104.21.48.2452026-02-21 → 2026-04-14 · 5 obs

○ 2017-11-04 04:55:14
● 2026-02-21 03:14:24
○ 2026-02-23 22:20:32
● 2026-03-26 09:11:30
● 2026-04-14 18:30:36

○A107.180.46.1492016-11-20 → 2016-11-20 · 4 obs

○ 2016-04-08 20:16:14
● 2016-11-20 11:22:06
○ 2017-11-04 04:55:14
○ 2026-04-14 18:30:36

●A172.67.138.2442026-02-21 → 2026-04-14 · 5 obs

○ 2017-11-04 04:55:14
● 2026-02-21 03:14:24
○ 2026-02-23 22:20:32
● 2026-03-26 09:11:30
● 2026-04-14 18:30:36

○A184.168.221.432017-11-04 → 2017-11-04 · 4 obs

○ 2016-11-20 11:22:06
● 2017-11-04 04:55:14
○ 2026-02-21 03:14:24
○ 2026-04-14 18:30:36

○A184.168.221.462017-11-04 → 2017-11-04 · 4 obs

○ 2016-11-20 11:22:06
● 2017-11-04 04:55:14
○ 2026-02-21 03:14:24
○ 2026-04-14 18:30:36

○A184.168.221.492017-11-04 → 2017-11-04 · 4 obs

○ 2016-11-20 11:22:06
● 2017-11-04 04:55:14
○ 2026-02-21 03:14:24
○ 2026-04-14 18:30:36

○A184.168.221.562017-11-04 → 2017-11-04 · 4 obs

○ 2016-11-20 11:22:06
● 2017-11-04 04:55:14
○ 2026-02-21 03:14:24
○ 2026-04-14 18:30:36

○A188.114.96.02026-02-23 → 2026-02-23 · 4 obs

○ 2026-02-21 03:14:24
● 2026-02-23 22:20:32
○ 2026-03-26 09:11:30
○ 2026-04-14 18:30:36

○A188.114.97.02026-02-23 → 2026-02-23 · 4 obs

○ 2026-02-21 03:14:24
● 2026-02-23 22:20:32
○ 2026-03-26 09:11:30
○ 2026-04-14 18:30:36

○A23.229.189.2142015-05-31 → 2015-10-28 · 4 obs

● 2015-05-31 19:02:18
● 2015-10-28 04:47:50
○ 2016-01-17 18:45:00
○ 2026-04-14 18:30:36

●A2606:4700:3030::6815:30f52026-02-21 → 2026-04-14 · 5 obs

○ 2017-11-04 04:55:14
● 2026-02-21 03:14:24
○ 2026-02-23 22:20:32
● 2026-03-26 09:11:30
● 2026-04-14 18:30:36

●A2606:4700:3032::ac43:8af42026-02-21 → 2026-04-14 · 5 obs

○ 2017-11-04 04:55:14
● 2026-02-21 03:14:24
○ 2026-02-23 22:20:32
● 2026-03-26 09:11:30
● 2026-04-14 18:30:36

○A2a06:98c1:3120::2026-02-23 → 2026-02-23 · 4 obs

○ 2026-02-21 03:14:24
● 2026-02-23 22:20:32
○ 2026-03-26 09:11:30
○ 2026-04-14 18:30:36

○A2a06:98c1:3121::2026-02-23 → 2026-02-23 · 4 obs

○ 2026-02-21 03:14:24
● 2026-02-23 22:20:32
○ 2026-03-26 09:11:30
○ 2026-04-14 18:30:36

○A50.63.202.332016-04-08 → 2017-11-04 · 6 obs

○ 2016-01-17 18:45:00
● 2016-04-08 20:16:14
○ 2016-11-20 11:22:06
● 2017-11-04 04:55:14
○ 2026-02-21 03:14:24
○ 2026-04-14 18:30:36

○A50.63.202.342017-11-04 → 2017-11-04 · 4 obs

○ 2016-11-20 11:22:06
● 2017-11-04 04:55:14
○ 2026-02-21 03:14:24
○ 2026-04-14 18:30:36

○A50.63.202.462017-11-04 → 2017-11-04 · 4 obs

○ 2016-11-20 11:22:06
● 2017-11-04 04:55:14
○ 2026-02-21 03:14:24
○ 2026-04-14 18:30:36

○A50.63.202.502016-01-17 → 2016-01-17 · 4 obs

○ 2015-10-28 04:47:50
● 2016-01-17 18:45:00
○ 2016-04-08 20:16:14
○ 2026-04-14 18:30:36

○A50.63.202.532017-11-04 → 2017-11-04 · 4 obs

○ 2016-11-20 11:22:06
● 2017-11-04 04:55:14
○ 2026-02-21 03:14:24
○ 2026-04-14 18:30:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net...	-
mathewtrojanowski.com	jean.ns.cloudflare.com, lee.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.121

NS records: jean.ns.cloudflare.com, lee.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mathewtrojanowski.com (unsigned zone)

⏱️ Timing

Total: 157ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.138.244, 104.21.48.245`
AAAA	2	`2606:4700:3030::6815:30f5, 2606:4700:3032::ac43:8af4`
NS	2	`jean.ns.cloudflare.com, lee.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jean.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (jean.ns.cloudflare.com, jean.ns.cloudflare.com, jean.ns.cloudflare.com...)

Analysis

IP Addresses

mathewtrojanowski.com points to four IP numbers: 2606:4700:3030::6815:30f5, 2606:4700:3032::ac43:8af4, 104.21.48.245 and 172.67.138.244.

Other host names, for instance unaretediappoggio.altervista.org.cdn.cloudflare.net, doctor(0x736578)pressboston.com, cnfffff.com, xgwork.com and bank.green share IP numbers with mathewtrojanowski.com.

Name Servers

mathewtrojanowski.com is delegated to two name servers: jean.ns.cloudflare.com and lee.ns.cloudflare.com.

mathewtrojanowski.com uses the same name server setup as other domains, for instance sofifa.org, marriednamechange.net, saldemaras.com, accessprivatemedicine.com and blueion.com.

mathewtrojanowski.com shares name servers with other domains at least partially, for instance wgf.hu, smallworldpodcast.com, bezdepozytu.com.pl, bonnieclyde.one and selimakyuz.com.

Host names with six IP numbers: jean.ns.cloudflare.com points to 2606:4700:50::adf5:3a79, 2803:f800:50::6ca2:c079, 2a06:98c1:50::ac40:2079, 108.162.192.121, 172.64.32.121 and 173.245.58.121; lee.ns.cloudflare.com points to 2606:4700:58::adf5:3b81, 2803:f800:50::6ca2:c181, 2a06:98c1:50::ac40:2181, 108.162.193.129, 172.64.33.129 and 173.245.59.129.

mathewtrojanowski.com - robtex.com