authorthis.com - robtex.com

authorthis.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:3f89🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3030::ac43:91c2🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.63.137Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.145.194🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScarlane.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2619🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarlane.ns.cloudflare.com
A2803:f800:50::6ca2:c219🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcarlane.ns.cloudflare.com
A2a06:98c1:50::ac40:2219🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcarlane.ns.cloudflare.com
A108.162.194.25🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarlane.ns.cloudflare.com
A162.159.38.25Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarlane.ns.cloudflare.com
A172.64.34.25🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarlane.ns.cloudflare.com
NSguy.ns.cloudflare.com
A2606:4700:58::adf5:3bad🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguy.ns.cloudflare.com
A2803:f800:50::6ca2:c1ad🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRguy.ns.cloudflare.com
A2a06:98c1:50::ac40:21ad🇺🇸 Cloudflare2a06:98c1:50::/45
PTRguy.ns.cloudflare.com
A108.162.193.173🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguy.ns.cloudflare.com
A172.64.33.173🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguy.ns.cloudflare.com
A173.245.59.173🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguy.ns.cloudflare.com
MXeforward1.registrar-servers.com ⭐
A162.255.118.51🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward1.registrar-servers.com
PTReforward3.registrar-servers.com
MXeforward2.registrar-servers.com ⭐
A162.255.118.52🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward2.registrar-servers.com
MXeforward3.registrar-servers.com ⭐
A162.255.118.51🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward1.registrar-servers.com
PTReforward3.registrar-servers.com
MXeforward4.registrar-servers.com(15)
A162.255.118.52🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward2.registrar-servers.com
MXeforward5.registrar-servers.com(20)
A162.255.118.51🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward1.registrar-servers.com
PTReforward3.registrar-servers.com
TXTklaviyo-site-verification=Xc6HK7
TXTv=spf1 include:spf.efwd.registrar-servers.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.63.137, 172.67.145.194
IPv62606:4700:3030::6815:3f89, 2606:4700:3030::ac43:91c2
SOAcarlane.ns.cloudflare.comdns@cloudflare.com serial=2397838521

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=1771291435

Same first word

authorthis.com

DNS History

19 records (11 active, 8 former)

200920112013201520172019202120232025NScarlane.ns.cloudflare.comguy.ns.cloudflare.comdns1.registrar-servers.comdns2.registrar-servers.comns51.1and1.comns52.1and1.comMXeforward1.registrar-servers.comeforward2.registrar-servers.comeforward3.registrar-servers.comeforward4.registrar-servers.comeforward5.registrar-servers.commx00.1and1.commx01.1and1.comA104.21.63.137172.67.145.1942606:4700:3030::6815:3f892606:4700:3030::ac43:91c2162.0.235.12974.208.85.53
●NScarlane.ns.cloudflare.com2026-03-20 → 2026-03-21 · 3 obs
○ 2026-02-27 14:06:00
● 2026-03-20 22:25:08
● 2026-03-21 14:14:44
○NSdns1.registrar-servers.com2026-02-27 → 2026-02-27 · 4 obs
○ 2015-10-16 23:05:58
● 2026-02-27 14:06:00
○ 2026-03-20 22:25:08
○ 2026-03-21 14:14:44
○NSdns2.registrar-servers.com2026-02-27 → 2026-02-27 · 4 obs
○ 2015-10-16 23:05:58
● 2026-02-27 14:06:00
○ 2026-03-20 22:25:08
○ 2026-03-21 14:14:44
●NSguy.ns.cloudflare.com2026-03-20 → 2026-03-21 · 3 obs
○ 2026-02-27 14:06:00
● 2026-03-20 22:25:08
● 2026-03-21 14:14:44
○NSns51.1and1.com2008-03-13 → 2008-03-13 · 3 obs
● 2008-03-13 23:21:00
○ 2015-10-16 23:05:58
○ 2026-03-21 14:14:44
○NSns52.1and1.com2008-03-13 → 2008-03-13 · 3 obs
● 2008-03-13 23:21:00
○ 2015-10-16 23:05:58
○ 2026-03-21 14:14:44
●MXeforward1.registrar-servers.com2026-02-27 → 2026-03-21 · 3 obs
○ 2015-10-16 23:05:58
● 2026-02-27 14:06:00
● 2026-03-21 14:14:44
●MXeforward2.registrar-servers.com2026-02-27 → 2026-03-21 · 3 obs
○ 2015-10-16 23:05:58
● 2026-02-27 14:06:00
● 2026-03-21 14:14:44
●MXeforward3.registrar-servers.com2026-02-27 → 2026-03-21 · 3 obs
○ 2015-10-16 23:05:58
● 2026-02-27 14:06:00
● 2026-03-21 14:14:44
●MXeforward4.registrar-servers.com2026-02-27 → 2026-03-21 · 3 obs
○ 2015-10-16 23:05:58
● 2026-02-27 14:06:00
● 2026-03-21 14:14:44
●MXeforward5.registrar-servers.com2026-02-27 → 2026-03-21 · 3 obs
○ 2015-10-16 23:05:58
● 2026-02-27 14:06:00
● 2026-03-21 14:14:44
○MXmx00.1and1.com2008-03-13 → 2008-03-13 · 3 obs
● 2008-03-13 23:21:00
○ 2015-10-16 23:05:58
○ 2026-03-21 14:14:44
○MXmx01.1and1.com2008-03-13 → 2008-03-13 · 3 obs
● 2008-03-13 23:21:00
○ 2015-10-16 23:05:58
○ 2026-03-21 14:14:44
●A104.21.63.1372026-03-20 → 2026-03-21 · 3 obs
○ 2026-02-27 14:06:00
● 2026-03-20 22:25:08
● 2026-03-21 14:14:44
○A162.0.235.1292026-02-27 → 2026-02-27 · 4 obs
○ 2015-10-16 23:05:58
● 2026-02-27 14:06:00
○ 2026-03-20 22:25:08
○ 2026-03-21 14:14:44
●A172.67.145.1942026-03-20 → 2026-03-21 · 3 obs
○ 2026-02-27 14:06:00
● 2026-03-20 22:25:08
● 2026-03-21 14:14:44
●A2606:4700:3030::6815:3f892026-03-20 → 2026-03-21 · 3 obs
○ 2026-02-27 14:06:00
● 2026-03-20 22:25:08
● 2026-03-21 14:14:44
●A2606:4700:3030::ac43:91c22026-03-20 → 2026-03-21 · 3 obs
○ 2026-02-27 14:06:00
● 2026-03-20 22:25:08
● 2026-03-21 14:14:44
○A74.208.85.532008-03-13 → 2008-03-13 · 3 obs
● 2008-03-13 23:21:00
○ 2015-10-16 23:05:58
○ 2026-03-21 14:14:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comh.gtld-servers.net, k.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net...-
authorthis.comguy.ns.cloudflare.com, carlane.ns.cloudflare.com12 records

✅ Authoritative Response

Server: 108.162.194.25

NS records: guy.ns.cloudflare.com, carlane.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for authorthis.com (unsigned zone)

⏱️ Timing

Total: 261ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.63.137, 172.67.145.194
AAAA22606:4700:3030::6815:3f89, 2606:4700:3030::ac43:91c2
NS2carlane.ns.cloudflare.com, guy.ns.cloudflare.com
MX5eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...
TXT2klaviyo-site-verification=Xc6HK7, v=spf1 include:spf.efwd.registrar-server
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1carlane.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

authorthis.com resolves to four IPs: 2606:4700:3030::6815:3f89, 2606:4700:3030::ac43:91c2, 104.21.63.137 and 172.67.145.194.

Other host names such as ns2.up-times.net, interiordesignsrl.net, qijia123.com, flippingfifty.com and swarnavahini.lk share IP numbers with authorthis.com.

Name Servers

authorthis.com is delegated to two name servers: carlane.ns.cloudflare.com and guy.ns.cloudflare.com.

authorthis.com uses the same name server setup as other domains, including nationalcannabisroundtable.org, crjm.org, xtyres.md, 2procente.info and ubirator.com.

At least part of the name servers for authorthis.com are shared with other domains, for instance dalexgray.com, pressreelpro.com, sunvn.club, jfsmonline.com and lizzaro.ru.

These name servers are commonly used alongside dion.ns.cloudflare.com and felipe.ns.cloudflare.com.

Host names with six IP numbers:

carlane.ns.cloudflare.com points to: 2606:4700:50::a29f:2619, 2803:f800:50::6ca2:c219, 2a06:98c1:50::ac40:2219, 108.162.194.25, 162.159.38.25 and 172.64.34.25.

guy.ns.cloudflare.com points to: 2606:4700:58::adf5:3bad, 2803:f800:50::6ca2:c1ad, 2a06:98c1:50::ac40:21ad, 108.162.193.173, 172.64.33.173 and 173.245.59.173.

Mail Servers

authorthis.com is handled by five mail servers: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com, eforward4.registrar-servers.com and eforward5.registrar-servers.com.

authorthis.com shares at least some mail servers with other domains, for example igum.info, pa-f.com, 777pic.com, compellingapp.com and dogwalkerbayridge.com.

these mail servers are often used together with eforward6.registrar-servers.com and eforward7.registrar-servers.com.

Names with a single IP number:

eforward1.registrar-servers.com points to 162.255.118.51.

eforward2.registrar-servers.com points to 162.255.118.52.

eforward3.registrar-servers.com points to 162.255.118.51.

eforward4.registrar-servers.com points to 162.255.118.52.

eforward5.registrar-servers.com points to 162.255.118.51.

Names pointing to 162.255.118.51: eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com.

Names pointing to 162.255.118.52: eforward2.registrar-servers.com and eforward4.registrar-servers.com.