johnzerwas.com - dns.ninja

johnzerwas.com

DNSSEC⚠️ Not signed
A2606:4700:3035::ac43:adca🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:37e2🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.55.226Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.173.202🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmay.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a87🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmay.ns.cloudflare.com
A2803:f800:50::6ca2:c087🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmay.ns.cloudflare.com
A2a06:98c1:50::ac40:2087🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmay.ns.cloudflare.com
A108.162.192.135🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmay.ns.cloudflare.com
A172.64.32.135🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmay.ns.cloudflare.com
A173.245.58.135🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmay.ns.cloudflare.com
NSnero.ns.cloudflare.com
A2606:4700:58::a29f:2c1c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnero.ns.cloudflare.com
A2803:f800:50::6ca2:c31c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnero.ns.cloudflare.com
A2a06:98c1:50::ac40:231c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnero.ns.cloudflare.com
A108.162.195.28🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnero.ns.cloudflare.com
A162.159.44.28Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnero.ns.cloudflare.com
A172.64.35.28🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnero.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.55.226, 172.67.173.202
IPv6 hints2606:4700:3035::ac43:adca, 2606:4700:3037::6815:37e2
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=102, name=cloudflare-ech.com
SOAmay.ns.cloudflare.comdns@cloudflare.com serial=2407303122

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=1783666507

Previously MX for

johnzerwas.com

Subdomains

district28.johnzerwas.com

Same first word

johnzerwas.com

DNS History

26 records (6 active, 20 former)

2008201020122014201620182020202220242026NSmay.ns.cloudflare.comnero.ns.cloudflare.comanahi.ns.cloudflare.comdistrict28.johnzerwas.comkenneth.ns.cloudflare.comns1.advarion.comns1.afternic.comns1.ddservers09.netns2.advarion.comns2.afternic.comns2.ddservers09.nettexas.johnzerwas.comverification-473qyxh8xbjjrpje5vyzxa.ns101.verify.hnMXjohnzerwas.commail.johnzerwas.comA104.21.55.226172.67.173.2022606:4700:3035::ac43:adca2606:4700:3037::6815:37e213.248.169.48166.62.89.165198.154.248.1582606:4700:3032::6815:37e22606:4700:3033::ac43:adca38.112.168.1576.223.54.146
○NSanahi.ns.cloudflare.com2026-05-15 → 2026-05-15 · 4 obs
○ 2026-03-08 08:27:56
● 2026-05-15 07:17:44
○ 2026-06-02 14:16:12
○ 2026-07-10 07:20:44
○NSdistrict28.johnzerwas.com2015-05-29 → 2015-05-29 · 4 obs
○ 2007-12-03 04:51:42
● 2015-05-29 18:09:44
○ 2015-10-16 20:31:38
○ 2026-07-10 07:20:44
○NSkenneth.ns.cloudflare.com2026-05-15 → 2026-05-15 · 4 obs
○ 2026-03-08 08:27:56
● 2026-05-15 07:17:44
○ 2026-06-02 14:16:12
○ 2026-07-10 07:20:44
●NSmay.ns.cloudflare.com2026-06-02 → 2026-07-10 · 3 obs
○ 2026-05-15 07:17:44
● 2026-06-02 14:16:12
● 2026-07-10 07:20:44
●NSnero.ns.cloudflare.com2026-06-02 → 2026-07-10 · 3 obs
○ 2026-05-15 07:17:44
● 2026-06-02 14:16:12
● 2026-07-10 07:20:44
○NSns1.advarion.com2007-12-03 → 2007-12-03 · 3 obs
● 2007-12-03 04:51:42
○ 2015-05-29 18:09:44
○ 2026-07-10 07:20:44
○NSns1.afternic.com2026-02-21 → 2026-03-08 · 5 obs
○ 2017-05-17 06:51:26
● 2026-02-21 00:05:58
● 2026-03-08 08:27:56
○ 2026-05-15 07:17:44
○ 2026-07-10 07:20:44
○NSns1.ddservers09.net2015-10-16 → 2017-05-17 · 5 obs
○ 2015-05-29 18:09:44
● 2015-10-16 20:31:38
● 2017-05-17 06:51:26
○ 2026-02-21 00:05:58
○ 2026-07-10 07:20:44
○NSns2.advarion.com2007-12-03 → 2007-12-03 · 3 obs
● 2007-12-03 04:51:42
○ 2015-05-29 18:09:44
○ 2026-07-10 07:20:44
○NSns2.afternic.com2026-02-21 → 2026-03-08 · 5 obs
○ 2017-05-17 06:51:26
● 2026-02-21 00:05:58
● 2026-03-08 08:27:56
○ 2026-05-15 07:17:44
○ 2026-07-10 07:20:44
○NSns2.ddservers09.net2015-10-16 → 2017-05-17 · 5 obs
○ 2015-05-29 18:09:44
● 2015-10-16 20:31:38
● 2017-05-17 06:51:26
○ 2026-02-21 00:05:58
○ 2026-07-10 07:20:44
○NStexas.johnzerwas.com2015-05-29 → 2015-05-29 · 4 obs
○ 2007-12-03 04:51:42
● 2015-05-29 18:09:44
○ 2015-10-16 20:31:38
○ 2026-07-10 07:20:44
○NSverification-473qyxh8xbjjrpje5vyzxa.ns101.verify.hn2026-02-21 → 2026-03-08 · 5 obs
○ 2017-05-17 06:51:26
● 2026-02-21 00:05:58
● 2026-03-08 08:27:56
○ 2026-05-15 07:17:44
○ 2026-07-10 07:20:44
○MXjohnzerwas.com2015-10-16 → 2017-05-17 · 5 obs
○ 2015-05-29 18:09:44
● 2015-10-16 20:31:38
● 2017-05-17 06:51:26
○ 2026-02-21 00:05:58
○ 2026-07-10 07:20:44
○MXmail.johnzerwas.com2007-12-03 → 2015-05-29 · 4 obs
● 2007-12-03 04:51:42
● 2015-05-29 18:09:44
○ 2015-10-16 20:31:38
○ 2026-07-10 07:20:44
●A104.21.55.2262026-05-15 → 2026-07-10 · 3 obs
○ 2026-03-08 08:27:56
● 2026-05-15 07:17:44
● 2026-07-10 07:20:44
○A13.248.169.482026-02-21 → 2026-03-08 · 5 obs
○ 2017-05-17 06:51:26
● 2026-02-21 00:05:58
● 2026-03-08 08:27:56
○ 2026-05-15 07:17:44
○ 2026-07-10 07:20:44
○A166.62.89.1652015-10-16 → 2017-05-17 · 5 obs
○ 2015-05-29 18:09:44
● 2015-10-16 20:31:38
● 2017-05-17 06:51:26
○ 2026-02-21 00:05:58
○ 2026-07-10 07:20:44
●A172.67.173.2022026-05-15 → 2026-07-10 · 3 obs
○ 2026-03-08 08:27:56
● 2026-05-15 07:17:44
● 2026-07-10 07:20:44
○A198.154.248.1582015-05-29 → 2015-05-29 · 4 obs
○ 2007-12-03 04:51:42
● 2015-05-29 18:09:44
○ 2015-10-16 20:31:38
○ 2026-07-10 07:20:44
○A2606:4700:3032::6815:37e22026-05-15 → 2026-06-09 · 4 obs
○ 2026-03-08 08:27:56
● 2026-05-15 07:17:44
● 2026-06-09 21:10:36
○ 2026-07-10 07:20:44
○A2606:4700:3033::ac43:adca2026-05-15 → 2026-06-09 · 4 obs
○ 2026-03-08 08:27:56
● 2026-05-15 07:17:44
● 2026-06-09 21:10:36
○ 2026-07-10 07:20:44
●A2606:4700:3035::ac43:adca2026-07-10 → 2026-07-10 · 2 obs
○ 2026-06-09 21:10:36
● 2026-07-10 07:20:44
●A2606:4700:3037::6815:37e22026-07-10 → 2026-07-10 · 2 obs
○ 2026-06-09 21:10:36
● 2026-07-10 07:20:44
○A38.112.168.152007-12-03 → 2007-12-03 · 3 obs
● 2007-12-03 04:51:42
○ 2015-05-29 18:09:44
○ 2026-07-10 07:20:44
○A76.223.54.1462026-02-21 → 2026-03-08 · 5 obs
○ 2017-05-17 06:51:26
● 2026-02-21 00:05:58
● 2026-03-08 08:27:56
○ 2026-05-15 07:17:44
○ 2026-07-10 07:20:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
johnzerwas.commay.ns.cloudflare.com, nero.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.28

NS records: may.ns.cloudflare.com, nero.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for johnzerwas.com (unsigned zone)

⏱️ Timing

Total: 174ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.173.202, 104.21.55.226
AAAA22606:4700:3035::ac43:adca, 2606:4700:3037::6815:37e2
NS2may.ns.cloudflare.com, nero.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1may.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

johnzerwas.com is a parent domain of district28.johnzerwas.com.

IP Addresses

johnzerwas.com has four IP addresses: 104.21.55.226, 172.67.173.202, 2606:4700:3035::ac43:adca and 2606:4700:3037::6815:37e2.

Two other host names, along with mobsebtour.md, bos1-mail.domains.k88.fr and app.mycoordinator.com, also share IP numbers with johnzerwas.com.

Name Servers

johnzerwas.com is delegated to two name servers: may.ns.cloudflare.com and nero.ns.cloudflare.com.

johnzerwas.com shares its NS records with other domains, for example fraudtechwire.com, basisuk.co.uk, dmagalerie.com and two others.

johnzerwas.com shares at least some of its name servers with other domains, including 112store.fr, roadracewebsites.com, 5pt.com and two others.

These name servers are frequently paired with the name servers keyla.ns.cloudflare.com, stella.ns.cloudflare.com and chan.ns.cloudflare.com.

DNS names with 6 IP addresses:

may.ns.cloudflare.com resolves to 108.162.192.135, 172.64.32.135, 173.245.58.135 and 3 other IP addresses.

nero.ns.cloudflare.com resolves to 108.162.195.28, 162.159.44.28, 172.64.35.28 and 3 other IP addresses.