mailstore1.scureserver.net - robtex.com
mailstore1.scureserver.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::6815:3d44🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:cf33🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.61.68Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.207.51🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.61.68, 172.67.207.51 | ||||||
| IPv6 hints | 2606:4700:3035::6815:3d44, 2606:4700:3037::ac43:cf33 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=134, name=cloudflare-ech.com | ||||||
scureserver.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::6815:3d44🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:cf33🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.61.68Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.207.51🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | maciej.ns.cloudflare.com ⭐ | ||||||
| NS | may.ns.cloudflare.com | ||||||
| MX | smtp.google.com ⭐ | ||||||
| TXT | 4229b4d4b6e6f5755bd645863a11b032e37a4bf8 | ||||||
| TXT | e192efebe4efb3ef5b98463f20d6042718411ed6 | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.61.68, 172.67.207.51 | ||||||
| IPv6 hints | 2606:4700:3035::6815:3d44, 2606:4700:3037::ac43:cf33 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=134, name=cloudflare-ech.com | ||||||
| SOA | maciej.ns.cloudflare.comdns@cloudflare.com serial=2400930963 | ||||||
Previously MX for
Similar names
DNS History
14 records (4 active, 10 former)
○NSsk.s5.cm.ns1.39.ztomy.com2015-08-01 → 2021-12-10 · 9 obs
● 2015-08-01 09:27:24
● 2016-04-14 17:17:50
○ 2016-06-04 07:29:00
○ 2016-07-21 03:45:56
● 2016-08-15 15:39:32
○ 2016-10-27 11:51:16
○ 2016-11-04 22:19:28
● 2021-12-10 01:10:10
○ 2026-04-27 04:01:06
● 2016-04-14 17:17:50
○ 2016-06-04 07:29:00
○ 2016-07-21 03:45:56
● 2016-08-15 15:39:32
○ 2016-10-27 11:51:16
○ 2016-11-04 22:19:28
● 2021-12-10 01:10:10
○ 2026-04-27 04:01:06
○NSsk.s5.cm.ns2.39.ztomy.com2015-08-01 → 2021-12-10 · 6 obs
● 2015-08-01 09:27:24
● 2016-08-15 15:39:32
○ 2016-10-27 11:51:16
○ 2016-11-04 22:19:28
● 2021-12-10 01:10:10
○ 2026-04-27 04:01:06
● 2016-08-15 15:39:32
○ 2016-10-27 11:51:16
○ 2016-11-04 22:19:28
● 2021-12-10 01:10:10
○ 2026-04-27 04:01:06
●A104.21.61.682026-04-27 → 2026-04-27 · 2 obs
○ 2021-12-10 01:10:10
● 2026-04-27 04:01:06
● 2026-04-27 04:01:06
○A141.8.225.722015-08-01 → 2016-08-15 · 7 obs
● 2015-08-01 09:27:24
● 2016-04-14 17:17:50
○ 2016-06-04 07:29:00
○ 2016-07-21 03:45:56
● 2016-08-15 15:39:32
○ 2016-10-27 11:51:16
○ 2026-04-27 04:01:06
● 2016-04-14 17:17:50
○ 2016-06-04 07:29:00
○ 2016-07-21 03:45:56
● 2016-08-15 15:39:32
○ 2016-10-27 11:51:16
○ 2026-04-27 04:01:06
○A149.56.9.662016-10-27 → 2016-10-27 · 4 obs
○ 2016-08-15 15:39:32
● 2016-10-27 11:51:16
○ 2016-11-04 22:19:28
○ 2026-04-27 04:01:06
● 2016-10-27 11:51:16
○ 2016-11-04 22:19:28
○ 2026-04-27 04:01:06
○A149.56.9.782016-06-04 → 2016-06-04 · 4 obs
○ 2016-04-14 17:17:50
● 2016-06-04 07:29:00
○ 2016-06-12 20:09:40
○ 2026-04-27 04:01:06
● 2016-06-04 07:29:00
○ 2016-06-12 20:09:40
○ 2026-04-27 04:01:06
●A172.67.207.512026-04-27 → 2026-04-27 · 2 obs
○ 2021-12-10 01:10:10
● 2026-04-27 04:01:06
● 2026-04-27 04:01:06
○A208.91.196.1052021-12-10 → 2021-12-10 · 3 obs
○ 2016-11-04 22:19:28
● 2021-12-10 01:10:10
○ 2026-04-27 04:01:06
● 2021-12-10 01:10:10
○ 2026-04-27 04:01:06
●A2606:4700:3035::6815:3d442026-04-27 → 2026-04-27 · 2 obs
○ 2021-12-10 01:10:10
● 2026-04-27 04:01:06
● 2026-04-27 04:01:06
●A2606:4700:3037::ac43:cf332026-04-27 → 2026-04-27 · 2 obs
○ 2021-12-10 01:10:10
● 2026-04-27 04:01:06
● 2026-04-27 04:01:06
○A46.166.182.562016-07-09 → 2016-07-21 · 5 obs
○ 2016-06-12 20:09:40
● 2016-07-09 22:50:20
● 2016-07-21 03:45:56
○ 2016-08-15 15:39:32
○ 2026-04-27 04:01:06
● 2016-07-09 22:50:20
● 2016-07-21 03:45:56
○ 2016-08-15 15:39:32
○ 2026-04-27 04:01:06
○A46.166.182.632016-11-04 → 2016-11-04 · 4 obs
○ 2016-10-27 11:51:16
● 2016-11-04 22:19:28
○ 2021-12-10 01:10:10
○ 2026-04-27 04:01:06
● 2016-11-04 22:19:28
○ 2021-12-10 01:10:10
○ 2026-04-27 04:01:06
○A46.166.182.642016-06-12 → 2016-06-12 · 4 obs
○ 2016-06-04 07:29:00
● 2016-06-12 20:09:40
○ 2016-07-09 22:50:20
○ 2026-04-27 04:01:06
● 2016-06-12 20:09:40
○ 2016-07-09 22:50:20
○ 2026-04-27 04:01:06
○PTRsk.s5.cm.ns1.39.ztomy.com2021-12-10 → 2021-12-10 · 2 obs
● 2021-12-10 01:10:10
○ 2026-04-27 04:01:06
○ 2026-04-27 04:01:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | j.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net... | - |
| scureserver.net | may.ns.cloudflare.com, maciej.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.35.42
NS records: may.ns.cloudflare.com, maciej.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for scureserver.net (unsigned zone)
⏱️ Timing
Total: 564ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.207.51, 104.21.61.68 |
| AAAA | 2 | 2606:4700:3035::6815:3d44, 2606:4700:3037::ac43:cf33 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
Four IP numbers are pointed to by mailstore1.scureserver.net: 2606:4700:3035::6815:3d44, 2606:4700:3037::ac43:cf33, 104.21.61.68 and 172.67.207.51.
other host names including xyjxpj.com, sem028.com, aztagdaily.com, worker-muddy-bird-b2fe.2321235652.workers.dev and www.greco-jlt.com share IP numbers with mailstore1.scureserver.net.