`trollfjell.com`

DNSSEC	⚠️ Not signed
A	206.81.20.201^{🇩🇪 DIGITALOCEAN206.81.16.0/20 DigitalOcean}
NS	`ns1.digitalocean.com` ⭐
		A	2606:4700:52::ac40:34d2^{🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.digitalocean.com`
		A	172.64.52.210^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.digitalocean.com`
NS	`ns2.digitalocean.com`
		A	2606:4700:5a::ac40:3515^{🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.digitalocean.com`
		A	172.64.53.21^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.digitalocean.com`
NS	`ns3.digitalocean.com`
		A	2606:4700:52::ac40:31d1^{🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.digitalocean.com`
		A	172.64.49.209^{🇺🇸 Cloudflare172.64.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.digitalocean.com`
MX	`mail.protonmail.ch` ⭐
		A	176.119.200.128^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mail.protonmail.ch`
		A	185.70.42.128^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mail.protonmail.ch`
		A	185.205.70.128^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mail.protonmail.ch`
MX	`mailsec.protonmail.ch`⁽²⁰⁾
		A	176.119.200.129^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.70.42.129^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.205.70.129^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mailsec.protonmail.ch`
TXT	`v=spf1 include:_spf.protonmail.ch ~all`
TXT	`protonmail-verification=8db03cfb529f3254a0d493fbdd74c472d00d1008`
SOA	`ns1.digitalocean.com`hostmaster@trollfjell.com serial=1771969384

`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=1774596977

Previously MX for

trollfjell.com

Same first word

trollfjell.com

DNS History

18 records (6 active, 12 former)

●NSns1.digitalocean.com2026-03-09 → 2026-03-27 · 3 obs

○ 2017-08-09 02:49:40
● 2026-03-09 14:42:20
● 2026-03-27 08:02:42

●NSns2.digitalocean.com2026-03-09 → 2026-03-27 · 3 obs

○ 2017-08-09 02:49:40
● 2026-03-09 14:42:20
● 2026-03-27 08:02:42

●NSns3.digitalocean.com2026-03-09 → 2026-03-27 · 3 obs

○ 2017-08-09 02:49:40
● 2026-03-09 14:42:20
● 2026-03-27 08:02:42

○NSns57.domaincontrol.com2015-05-19 → 2015-10-20 · 4 obs

● 2015-05-19 04:38:48
● 2015-10-20 09:53:40
○ 2015-12-25 18:58:00
○ 2026-03-27 08:02:42

○NSns58.domaincontrol.com2015-05-19 → 2015-10-20 · 4 obs

● 2015-05-19 04:38:48
● 2015-10-20 09:53:40
○ 2015-12-25 18:58:00
○ 2026-03-27 08:02:42

○NSns61.domaincontrol.com2016-08-12 → 2017-08-09 · 5 obs

○ 2016-04-03 02:53:38
● 2016-08-12 02:44:44
● 2017-08-09 02:49:40
○ 2026-03-09 14:42:20
○ 2026-03-27 08:02:42

○NSns6161.hostgator.com2015-12-25 → 2016-04-03 · 5 obs

○ 2015-10-20 09:53:40
● 2015-12-25 18:58:00
● 2016-04-03 02:53:38
○ 2016-08-12 02:44:44
○ 2026-03-27 08:02:42

○NSns6162.hostgator.com2015-12-25 → 2016-04-03 · 5 obs

○ 2015-10-20 09:53:40
● 2015-12-25 18:58:00
● 2016-04-03 02:53:38
○ 2016-08-12 02:44:44
○ 2026-03-27 08:02:42

○NSns62.domaincontrol.com2016-08-12 → 2017-08-09 · 5 obs

○ 2016-04-03 02:53:38
● 2016-08-12 02:44:44
● 2017-08-09 02:49:40
○ 2026-03-09 14:42:20
○ 2026-03-27 08:02:42

●MXmail.protonmail.ch2026-03-09 → 2026-03-27 · 3 obs

○ 2017-08-09 02:49:40
● 2026-03-09 14:42:20
● 2026-03-27 08:02:42

●MXmailsec.protonmail.ch2026-03-09 → 2026-03-27 · 3 obs

○ 2017-08-09 02:49:40
● 2026-03-09 14:42:20
● 2026-03-27 08:02:42

○MXmailstore1.secureserver.net2015-05-19 → 2017-08-09 · 8 obs

● 2015-05-19 04:38:48
● 2015-10-20 09:53:40
○ 2015-12-25 18:58:00
○ 2016-04-03 02:53:38
● 2016-08-12 02:44:44
● 2017-08-09 02:49:40
○ 2026-03-09 14:42:20
○ 2026-03-27 08:02:42

○MXsmtp.secureserver.net2015-05-19 → 2017-08-09 · 8 obs

● 2015-05-19 04:38:48
● 2015-10-20 09:53:40
○ 2015-12-25 18:58:00
○ 2016-04-03 02:53:38
● 2016-08-12 02:44:44
● 2017-08-09 02:49:40
○ 2026-03-09 14:42:20
○ 2026-03-27 08:02:42

○MXtrollfjell.com2015-12-25 → 2016-04-03 · 5 obs

○ 2015-10-20 09:53:40
● 2015-12-25 18:58:00
● 2016-04-03 02:53:38
○ 2016-08-12 02:44:44
○ 2026-03-27 08:02:42

○A188.113.87.1382016-08-12 → 2017-08-09 · 5 obs

○ 2016-04-03 02:53:38
● 2016-08-12 02:44:44
● 2017-08-09 02:49:40
○ 2026-03-09 14:42:20
○ 2026-03-27 08:02:42

○A192.232.218.1862015-12-25 → 2016-04-03 · 5 obs

○ 2015-10-20 09:53:40
● 2015-12-25 18:58:00
● 2016-04-03 02:53:38
○ 2016-08-12 02:44:44
○ 2026-03-27 08:02:42

●A206.81.20.2012026-03-09 → 2026-03-27 · 3 obs

○ 2017-08-09 02:49:40
● 2026-03-09 14:42:20
● 2026-03-27 08:02:42

○A50.63.202.442015-05-19 → 2015-10-20 · 4 obs

● 2015-05-19 04:38:48
● 2015-10-20 09:53:40
○ 2015-12-25 18:58:00
○ 2026-03-27 08:02:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net, i.gtld-servers.net...	-
trollfjell.com	ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com	3 records

✅ Authoritative Response

Server:172.64.49.209

NS records: ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for trollfjell.com (unsigned zone)

⏱️ Timing

Total: 166ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`206.81.20.201`
NS	3	`ns3.digitalocean.com, ns2.digitalocean.com...`
MX	2	`mailsec.protonmail.ch (pri: 20), mail.protonmail.ch (pri: 10)`
TXT	2	`protonmail-verification=8db03cfb529f3254, v=spf1 include:_spf.protonmail.ch ~all`
SOA	1	`ns1.digitalocean.com hostmaster.trollfje`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com)

Analysis

IP Addresses

trollfjell.com points to a single IP number: 206.81.20.201.

Name Servers

trollfjell.com is delegated to three name servers: ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.

trollfjell.com at least partially shares name servers with other domains, for instance efcocert.eu, 248.64.170.in-addr.arpa, v(0x733378).net, visual.school and allfear.com.

These name servers are commonly used with the name servers ns4.digitalocean.com.

Host names with two IP numbers:

Host ns1.digitalocean.com points to 2606:4700:52::ac40:34d2 and 172.64.52.210.

Host ns2.digitalocean.com points to 2606:4700:5a::ac40:3515 and 172.64.53.21.

Host ns3.digitalocean.com points to 2606:4700:52::ac40:31d1 and 172.64.49.209.

Mail Servers

trollfjell.com is handled by two mail servers: mail.protonmail.ch and mailsec.protonmail.ch.

trollfjell.com shares the same mail server setup as other domains, for instance sofasurfer.ch, estanyol.org, kevhq.com, nebulous.nl and theapartmentstore.ch.

trollfjell.com shares mail servers with other domains at least partially, including arjenhartman.com, anntoinette.com, bfjnaude.com, p1x.in and rodarte.us.

Host names with three IP numbers:

mail.protonmail.ch points to: 176.119.200.128, 185.70.42.128 and 185.205.70.128.

mailsec.protonmail.ch points to: 176.119.200.129, 185.70.42.129 and 185.205.70.129.

trollfjell.com - robtex.com

trollfjell.com

com

Previously MX for

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

`trollfjell.com`

`com`