comments20.com - robtex.com

comments20.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:db9🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:850d🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.13.185Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.133.13🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmartin.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c57🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmartin.ns.cloudflare.com
A2803:f800:50::6ca2:c357🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmartin.ns.cloudflare.com
A2a06:98c1:50::ac40:2357🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmartin.ns.cloudflare.com
A108.162.195.87🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmartin.ns.cloudflare.com
A162.159.44.87Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmartin.ns.cloudflare.com
A172.64.35.87🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmartin.ns.cloudflare.com
NSmelany.ns.cloudflare.com
A2606:4700:50::a29f:268a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelany.ns.cloudflare.com
A2803:f800:50::6ca2:c28a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmelany.ns.cloudflare.com
A2a06:98c1:50::ac40:228a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmelany.ns.cloudflare.com
A108.162.194.138🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelany.ns.cloudflare.com
A162.159.38.138Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelany.ns.cloudflare.com
A172.64.34.138🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelany.ns.cloudflare.com
MXmx.stackmail.com ⭐
A185.151.28.67🇬🇧 TWENTYI185.151.28.0/24
PTRmx.stackmail.com
TXTv=spf1 include:spf.stackmail.com a mx -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.13.185, 172.67.133.13
IPv6 hints2606:4700:3032::6815:db9, 2606:4700:3034::ac43:850d
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=145, name=cloudflare-ech.com
SOAmartin.ns.cloudflare.comdns@cloudflare.com serial=2406753282

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1781611595

Previously MX for

comments20.com
www.comments20.com

Subdomains

www.comments20.com

Same first word

comments20.com

DNS History

15 records (7 active, 8 former)

20162017201820192020202120222023202420252026NSmartin.ns.cloudflare.commelany.ns.cloudflare.comns8373.hostgator.comns8374.hostgator.comMXmx.stackmail.comcomments20.comA104.21.13.185172.67.133.132606:4700:3032::6815:db92606:4700:3034::ac43:850d108.167.180.145188.114.96.4188.114.97.42a06:98c1:3120::42a06:98c1:3121::4
●NSmartin.ns.cloudflare.com2026-06-03 → 2026-06-16 · 3 obs
○ 2016-06-21 05:25:08
● 2026-06-03 22:59:00
● 2026-06-16 12:08:08
●NSmelany.ns.cloudflare.com2026-06-03 → 2026-06-16 · 3 obs
○ 2016-06-21 05:25:08
● 2026-06-03 22:59:00
● 2026-06-16 12:08:08
○NSns8373.hostgator.com2015-06-09 → 2016-06-21 · 4 obs
● 2015-06-09 06:31:22
● 2016-06-21 05:25:08
○ 2026-06-03 22:59:00
○ 2026-06-16 12:08:08
○NSns8374.hostgator.com2015-06-09 → 2016-06-21 · 4 obs
● 2015-06-09 06:31:22
● 2016-06-21 05:25:08
○ 2026-06-03 22:59:00
○ 2026-06-16 12:08:08
○MXcomments20.com2015-06-09 → 2016-06-21 · 4 obs
● 2015-06-09 06:31:22
● 2016-06-21 05:25:08
○ 2026-06-03 22:59:00
○ 2026-06-16 12:08:08
●MXmx.stackmail.com2026-06-03 → 2026-06-16 · 3 obs
○ 2016-06-21 05:25:08
● 2026-06-03 22:59:00
● 2026-06-16 12:08:08
●A104.21.13.1852026-06-05 → 2026-06-16 · 3 obs
○ 2026-06-03 22:59:00
● 2026-06-05 05:42:32
● 2026-06-16 12:08:08
○A108.167.180.1452015-06-09 → 2016-06-21 · 4 obs
● 2015-06-09 06:31:22
● 2016-06-21 05:25:08
○ 2026-06-03 22:59:00
○ 2026-06-16 12:08:08
●A172.67.133.132026-06-05 → 2026-06-16 · 3 obs
○ 2026-06-03 22:59:00
● 2026-06-05 05:42:32
● 2026-06-16 12:08:08
○A188.114.96.42026-06-03 → 2026-06-03 · 4 obs
○ 2016-06-21 05:25:08
● 2026-06-03 22:59:00
○ 2026-06-05 05:42:32
○ 2026-06-16 12:08:08
○A188.114.97.42026-06-03 → 2026-06-03 · 4 obs
○ 2016-06-21 05:25:08
● 2026-06-03 22:59:00
○ 2026-06-05 05:42:32
○ 2026-06-16 12:08:08
●A2606:4700:3032::6815:db92026-06-05 → 2026-06-16 · 3 obs
○ 2026-06-03 22:59:00
● 2026-06-05 05:42:32
● 2026-06-16 12:08:08
●A2606:4700:3034::ac43:850d2026-06-05 → 2026-06-16 · 3 obs
○ 2026-06-03 22:59:00
● 2026-06-05 05:42:32
● 2026-06-16 12:08:08
○A2a06:98c1:3120::42026-06-03 → 2026-06-03 · 4 obs
○ 2016-06-21 05:25:08
● 2026-06-03 22:59:00
○ 2026-06-05 05:42:32
○ 2026-06-16 12:08:08
○A2a06:98c1:3121::42026-06-03 → 2026-06-03 · 4 obs
○ 2016-06-21 05:25:08
● 2026-06-03 22:59:00
○ 2026-06-05 05:42:32
○ 2026-06-16 12:08:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net...-
comments20.commelany.ns.cloudflare.com, martin.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.138

NS records: melany.ns.cloudflare.com, martin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for comments20.com (unsigned zone)

⏱️ Timing

Total: 295ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.13.185, 172.67.133.13
AAAA22606:4700:3034::ac43:850d, 2606:4700:3032::6815:db9
NS2martin.ns.cloudflare.com, melany.ns.cloudflare.com
MX1mx.stackmail.com (pri: 10)
TXT1v=spf1 include:spf.stackmail.com a mx -a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1martin.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

comments20.com serves as the parent of www.comments20.com.

IP Addresses

comments20.com resolves to four IP addresses: 104.21.13.185, 172.67.133.13, 2606:4700:3032::6815:db9 and 2606:4700:3034::ac43:850d.

Among the host names that share IP numbers with comments20.com are mycouch.net, chpaketd24.com, zarrinconstruction.ca and two others.

Name Servers

comments20.com uses two name servers for its delegation: martin.ns.cloudflare.com and melany.ns.cloudflare.com.

comments20.com has the same name server delegation as a number of other domains, such as environmentalpolicyalliance.org, woodbridgesocial.com, allfamilysites.com and two more.

comments20.com has at least partial name server overlap with other domains, such as caballeroholdings.com, infocord.net, ladnek.com and two others.

It is common to see these name servers used together with name servers vin.ns.cloudflare.com and alice.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

Hostname martin.ns.cloudflare.com directs to 108.162.195.87, 162.159.44.87 and 172.64.35.87 along with 3 other IP addresses.

Hostname melany.ns.cloudflare.com directs to 108.162.194.138, 162.159.38.138 and 172.64.34.138 along with 3 other IP addresses.

Mail Servers

comments20.com routes its mail through a single mail server, mx.stackmail.com.

comments20.com has the same mail server arrangement as a number of other domains, for example smart-kid-educational-games.com, mrpricehome.uk, rosesparklingcleaningservices.com and two more.

The mail servers of comments20.com are at least partially shared with other domains, including hightrees.org.

mx.stackmail.com directs to just one IP number, 185.151.28.67.