`hedgedocs.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:4cb3^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:c665^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.76.179^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.198.101^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`arch.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b44^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arch.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c144^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`arch.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2144^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`arch.ns.cloudflare.com`
		A	108.162.193.68^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arch.ns.cloudflare.com`
		A	172.64.33.68^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arch.ns.cloudflare.com`
		A	173.245.59.68^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arch.ns.cloudflare.com`
NS	`martha.ns.cloudflare.com`
		A	2606:4700:50::a29f:268e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`martha.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c28e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`martha.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:228e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`martha.ns.cloudflare.com`
		A	108.162.194.142^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`martha.ns.cloudflare.com`
		A	162.159.38.142^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`martha.ns.cloudflare.com`
		A	172.64.34.142^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`martha.ns.cloudflare.com`
MX	`route3.mx.cloudflare.net` ⭐
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽³⁰⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽⁸⁵⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.76.179, 172.67.198.101
		IPv6	2606:4700:3033::6815:4cb3, 2606:4700:3033::ac43:c665
SOA	`arch.ns.cloudflare.com`dns@cloudflare.com serial=2399915007

`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=1774818022

Same first word

hedgedocs.com

DNS History

14 records (9 active, 5 former)

●NSarch.ns.cloudflare.com2026-03-23 → 2026-03-29 · 3 obs

○ 2016-02-08 00:53:58
● 2026-03-23 17:56:04
● 2026-03-29 21:10:12

●NSmartha.ns.cloudflare.com2026-03-23 → 2026-03-29 · 3 obs

○ 2016-02-08 00:53:58
● 2026-03-23 17:56:04
● 2026-03-29 21:10:12

○NSns05.domaincontrol.com2015-11-13 → 2015-11-13 · 3 obs

● 2015-11-13 20:42:18
○ 2016-02-08 00:53:58
○ 2026-03-29 21:10:12

○NSns06.domaincontrol.com2015-11-13 → 2015-11-13 · 3 obs

● 2015-11-13 20:42:18
○ 2016-02-08 00:53:58
○ 2026-03-29 21:10:12

○MXmailstore1.secureserver.net2015-11-13 → 2015-11-13 · 3 obs

● 2015-11-13 20:42:18
○ 2016-02-08 00:53:58
○ 2026-03-29 21:10:12

●MXroute1.mx.cloudflare.net2026-03-23 → 2026-03-29 · 3 obs

○ 2016-02-08 00:53:58
● 2026-03-23 17:56:04
● 2026-03-29 21:10:12

●MXroute2.mx.cloudflare.net2026-03-23 → 2026-03-29 · 3 obs

○ 2016-02-08 00:53:58
● 2026-03-23 17:56:04
● 2026-03-29 21:10:12

●MXroute3.mx.cloudflare.net2026-03-23 → 2026-03-29 · 3 obs

○ 2016-02-08 00:53:58
● 2026-03-23 17:56:04
● 2026-03-29 21:10:12

○MXsmtp.secureserver.net2015-11-13 → 2015-11-13 · 3 obs

● 2015-11-13 20:42:18
○ 2016-02-08 00:53:58
○ 2026-03-29 21:10:12

●A104.21.76.1792026-03-23 → 2026-03-29 · 3 obs

○ 2016-02-08 00:53:58
● 2026-03-23 17:56:04
● 2026-03-29 21:10:12

●A172.67.198.1012026-03-23 → 2026-03-29 · 3 obs

○ 2016-02-08 00:53:58
● 2026-03-23 17:56:04
● 2026-03-29 21:10:12

●A2606:4700:3033::6815:4cb32026-03-23 → 2026-03-29 · 3 obs

○ 2016-02-08 00:53:58
● 2026-03-23 17:56:04
● 2026-03-29 21:10:12

●A2606:4700:3033::ac43:c6652026-03-23 → 2026-03-29 · 3 obs

○ 2016-02-08 00:53:58
● 2026-03-23 17:56:04
● 2026-03-29 21:10:12

○A50.63.202.372015-11-13 → 2015-11-13 · 3 obs

● 2015-11-13 20:42:18
○ 2016-02-08 00:53:58
○ 2026-03-29 21:10:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
hedgedocs.com	arch.ns.cloudflare.com, martha.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.68

NS records: arch.ns.cloudflare.com, martha.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hedgedocs.com (unsigned zone)

⏱️ Timing

Total: 161ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.76.179, 172.67.198.101`
AAAA	2	`2606:4700:3033::ac43:c665, 2606:4700:3033::6815:4cb3`
NS	2	`arch.ns.cloudflare.com, martha.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 20), route2.mx.cloudflare.net (pri: 30)...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`arch.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

hedgedocs.com maps to four IP numbers: 2606:4700:3033::6815:4cb3, 2606:4700:3033::ac43:c665, 104.21.76.179 and 172.67.198.101.

Other host names, for instance techtrain.net, stewardsfoundation.org, dungtube.info, www.chinayuanhua.com and www.bocasgroup.com share IP numbers with hedgedocs.com.

Name Servers

Two name servers arch.ns.cloudflare.com and martha.ns.cloudflare.com are delegated to hedgedocs.com.

hedgedocs.com uses the same name server configuration as other domains, such as hostessyagencja.pl, nsfoundation.org, ed-tunnel-9mw.pages.dev, ulotek.pl and wiatrzyk.com.

hedgedocs.com at least partially shares name servers with other domains such as 3urwaw87c9.cyou, fasagus.com, tbay6595.net, seniortogel365-c.com and big.dk.

These name servers are commonly used alongside duke.ns.cloudflare.com, zara.ns.cloudflare.com and mckinley.ns.cloudflare.com.

Host names with six IP numbers: Host name arch.ns.cloudflare.com points to 2606:4700:58::adf5:3b44, 2803:f800:50::6ca2:c144, 2a06:98c1:50::ac40:2144, 108.162.193.68, 172.64.33.68 and 173.245.59.68; host name martha.ns.cloudflare.com points to 2606:4700:50::a29f:268e, 2803:f800:50::6ca2:c28e, 2a06:98c1:50::ac40:228e, 108.162.194.142, 162.159.38.142 and 172.64.34.142.

Mail Servers

hedgedocs.com is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

hedgedocs.com shares mail servers with other domains at least in part, for instance onthedot.gr, zunway.top, host.mycp.uk, battlemon.com and omnibrid.com.

Host names with six IP numbers:

route1.mx.cloudflare.net points to: 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13.

route2.mx.cloudflare.net points to: 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19.

route3.mx.cloudflare.net points to: 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25.

hedgedocs.com - robtex.com

hedgedocs.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`hedgedocs.com`

`com`