johnlarson.info - robtex.com

johnlarson.info

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:4589🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:d0f8🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.69.137Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.208.248🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdawn.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a6a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdawn.ns.cloudflare.com
A2803:f800:50::6ca2:c06a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdawn.ns.cloudflare.com
A2a06:98c1:50::ac40:206a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdawn.ns.cloudflare.com
A108.162.192.106🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdawn.ns.cloudflare.com
A172.64.32.106🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdawn.ns.cloudflare.com
A173.245.58.106🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdawn.ns.cloudflare.com
NSwoz.ns.cloudflare.com
A2606:4700:58::adf5:3b96🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwoz.ns.cloudflare.com
A2803:f800:50::6ca2:c196🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRwoz.ns.cloudflare.com
A2a06:98c1:50::ac40:2196🇺🇸 Cloudflare2a06:98c1:50::/45
PTRwoz.ns.cloudflare.com
A108.162.193.150🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwoz.ns.cloudflare.com
A172.64.33.150🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwoz.ns.cloudflare.com
A173.245.59.150🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwoz.ns.cloudflare.com
MXgmr-smtp-in.l.google.com ⭐
A2607:f8b0:4023:1015::e🇺🇸 Google2607:f8b0::/32
PTRyudfwta-in-f14.1e100.net
A172.253.135.14🇺🇸 Google172.253.135.0/24
PTRyudfwta-in-f14.1e100.net
MXalt1.gmr-smtp-in.l.google.com(10)
A2607:f8b0:4003:c30::e🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f14.1e100.net
A74.125.27.14🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f14.1e100.net
MXalt2.gmr-smtp-in.l.google.com(20)
A2607:f8b0:4001:c70::e🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f14.1e100.net
A192.178.209.14🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f14.1e100.net
MXalt3.gmr-smtp-in.l.google.com(30)
A2607:f8b0:4024:c0d::e🇺🇸 Google2607:f8b0::/32
PTRmj-in-f14.1e100.net
A192.178.152.14🇺🇸 Google192.178.152.0/24
PTRmj-in-f14.1e100.net
MXalt4.gmr-smtp-in.l.google.com(40)
A2607:f8b0:4023:403::e🇺🇸 Google2607:f8b0::/32
PTRgg-in-f14.1e100.net
A142.250.96.14🇺🇸 Google142.250.96.0/24
PTRgg-in-f14.1e100.net
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.69.137, 172.67.208.248
IPv62606:4700:3033::6815:4589, 2606:4700:3035::ac43:d0f8
SOAdawn.ns.cloudflare.comdns@cloudflare.com serial=2397633109

info

DNSSEC🔒 Signed (DS record present)
NSa0.info.afilias-nst.info ⭐
NSa2.info.afilias-nst.info
NSb0.info.afilias-nst.org ⚠️ Not in parent delegation
NSb2.info.afilias-nst.org ⚠️ Not in parent delegation
NSc0.info.afilias-nst.info
NSd0.info.afilias-nst.org ⚠️ Not in parent delegation
SOAa0.info.afilias-nst.infohostmaster@donuts.email serial=1771291020

Same first word

johnlarson.info
johnlarson.us

DNS History

19 records (11 active, 8 former)

20162017201820192020202120222023202420252026NSdawn.ns.cloudflare.comwoz.ns.cloudflare.comns-cloud-e1.googledomains.comns-cloud-e2.googledomains.comns-cloud-e3.googledomains.comns-cloud-e4.googledomains.comns57.domaincontrol.comns58.domaincontrol.comMXalt1.gmr-smtp-in.l.google.comalt2.gmr-smtp-in.l.google.comalt3.gmr-smtp-in.l.google.comalt4.gmr-smtp-in.l.google.comgmr-smtp-in.l.google.comA104.21.69.137172.67.208.2482606:4700:3033::6815:45892606:4700:3035::ac43:d0f8208.79.45.2352.70.105.37
●NSdawn.ns.cloudflare.com2026-02-27 → 2026-02-27 · 2 obs
○ 2020-01-04 02:48:30
● 2026-02-27 05:49:14
○NSns-cloud-e1.googledomains.com2015-11-11 → 2020-01-04 · 4 obs
○ 2015-07-06 15:25:50
● 2015-11-11 03:36:02
● 2020-01-04 02:48:30
○ 2026-02-27 05:49:14
○NSns-cloud-e2.googledomains.com2015-11-11 → 2020-01-04 · 4 obs
○ 2015-07-06 15:25:50
● 2015-11-11 03:36:02
● 2020-01-04 02:48:30
○ 2026-02-27 05:49:14
○NSns-cloud-e3.googledomains.com2015-11-11 → 2020-01-04 · 4 obs
○ 2015-07-06 15:25:50
● 2015-11-11 03:36:02
● 2020-01-04 02:48:30
○ 2026-02-27 05:49:14
○NSns-cloud-e4.googledomains.com2015-11-11 → 2020-01-04 · 4 obs
○ 2015-07-06 15:25:50
● 2015-11-11 03:36:02
● 2020-01-04 02:48:30
○ 2026-02-27 05:49:14
○NSns57.domaincontrol.com2015-07-06 → 2015-07-06 · 3 obs
● 2015-07-06 15:25:50
○ 2015-11-11 03:36:02
○ 2026-02-27 05:49:14
○NSns58.domaincontrol.com2015-07-06 → 2015-07-06 · 3 obs
● 2015-07-06 15:25:50
○ 2015-11-11 03:36:02
○ 2026-02-27 05:49:14
●NSwoz.ns.cloudflare.com2026-02-27 → 2026-02-27 · 2 obs
○ 2020-01-04 02:48:30
● 2026-02-27 05:49:14
●MXalt1.gmr-smtp-in.l.google.com2017-03-13 → 2026-02-27 · 2 obs
● 2017-03-13 02:21:20
● 2026-02-27 05:49:14
●MXalt2.gmr-smtp-in.l.google.com2017-03-13 → 2026-02-27 · 2 obs
● 2017-03-13 02:21:20
● 2026-02-27 05:49:14
●MXalt3.gmr-smtp-in.l.google.com2017-03-13 → 2026-02-27 · 2 obs
● 2017-03-13 02:21:20
● 2026-02-27 05:49:14
●MXalt4.gmr-smtp-in.l.google.com2017-03-13 → 2026-02-27 · 2 obs
● 2017-03-13 02:21:20
● 2026-02-27 05:49:14
●MXgmr-smtp-in.l.google.com2017-03-13 → 2026-02-27 · 2 obs
● 2017-03-13 02:21:20
● 2026-02-27 05:49:14
●A104.21.69.1372026-02-27 → 2026-02-27 · 2 obs
○ 2020-01-04 02:48:30
● 2026-02-27 05:49:14
●A172.67.208.2482026-02-27 → 2026-02-27 · 2 obs
○ 2020-01-04 02:48:30
● 2026-02-27 05:49:14
○A208.79.45.232015-07-06 → 2015-11-11 · 4 obs
● 2015-07-06 15:25:50
● 2015-11-11 03:36:02
○ 2016-03-06 00:53:42
○ 2026-02-27 05:49:14
●A2606:4700:3033::6815:45892026-02-27 → 2026-02-27 · 2 obs
○ 2020-01-04 02:48:30
● 2026-02-27 05:49:14
●A2606:4700:3035::ac43:d0f82026-02-27 → 2026-02-27 · 2 obs
○ 2020-01-04 02:48:30
● 2026-02-27 05:49:14
○A52.70.105.372016-03-06 → 2020-01-04 · 4 obs
○ 2015-11-11 03:36:02
● 2016-03-06 00:53:42
● 2020-01-04 02:48:30
○ 2026-02-27 05:49:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
infoa2.info.afilias-nst.info, a0.info.afilias-nst.info, c0.info.afilias-nst.info-
johnlarson.infodawn.ns.cloudflare.com, woz.ns.cloudflare.com-

✅ Authoritative Response

Server: 172.64.33.150

NS records: dawn.ns.cloudflare.com, woz.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for johnlarson.info (unsigned zone)

⏱️ Timing

Total: 639ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.69.137, 172.67.208.248
AAAA22606:4700:3035::ac43:d0f8, 2606:4700:3033::6815:4589
NS2dawn.ns.cloudflare.com, woz.ns.cloudflare.com
MX5alt1.gmr-smtp-in.l.google.com (pri: 10), alt2.gmr-smtp-in.l.google.com (pri: 20)...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1dawn.ns.cloudflare.com dns.cloudflare.co

AI analysis

johnlarson.info resolves to four IPs: 2606:4700:3033::6815:4589, 2606:4700:3035::ac43:d0f8, 104.21.69.137 and 172.67.208.248.

Other host names, for instance yoch.at, sanjayvshah.com, www.etla.net, cinadic.com and mail.cn-meilu.com share IP numbers with johnlarson.info.

johnlarson.info has two name servers: dawn.ns.cloudflare.com and woz.ns.cloudflare.com.

johnlarson.info shares the same name server setup as other domains, for example womany.net, siblaguna.com, getopty.com, ashdale-electricaltesting.co.uk and girls54.com.

johnlarson.info shares some name servers with other domains, for example austinmartinphotography.com, 5911jj.com, amaabfvuyispa.space, gyybyitnnqitf.online and kollox.com.

These name servers are commonly used together with will.ns.cloudflare.com and ali.ns.cloudflare.com.

Host names with six IP numbers: dawn.ns.cloudflare.com points to: 2606:4700:50::adf5:3a6a, 2803:f800:50::6ca2:c06a, 2a06:98c1:50::ac40:206a, 108.162.192.106, 172.64.32.106 and 173.245.58.106; woz.ns.cloudflare.com points to: 2606:4700:58::adf5:3b96, 2803:f800:50::6ca2:c196, 2a06:98c1:50::ac40:2196, 108.162.193.150, 172.64.33.150 and 173.245.59.150.

johnlarson.info is handled by five mail servers: gmr-smtp-in.l.google.com, alt1.gmr-smtp-in.l.google.com, alt2.gmr-smtp-in.l.google.com, alt3.gmr-smtp-in.l.google.com and alt4.gmr-smtp-in.l.google.com.

johnlarson.info shares some mail servers with other domains, at least partially; for instance suny-apps.fine-century-126523.appspot.com, pysproxy.appspot.com, theculturednerd.org, yapmewycsobojoheuqlojlbqpk-dot-gl9393jan.uk.r.appspot.com and random-dot-h7y6-zhsw.appspot.com.

Host names with two IPs:

Host gmr-smtp-in.l.google.com has IPs 2607:f8b0:4023:1015::e and 172.253.135.14.

Host alt1.gmr-smtp-in.l.google.com has IPs 2607:f8b0:4003:c30::e and 74.125.27.14.

Host alt2.gmr-smtp-in.l.google.com has IPs 2607:f8b0:4001:c70::e and 192.178.209.14.

Host alt3.gmr-smtp-in.l.google.com has IPs 2607:f8b0:4024:c0d::e and 192.178.152.14.

Host alt4.gmr-smtp-in.l.google.com has IPs 2607:f8b0:4023:403::e and 142.250.96.14.