sqlserver.guru - robtex.com
sqlserver.guru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3036::ac43:8c84🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:3120🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.49.32Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.140.132🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | ben.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b67🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ben.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c167🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ben.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2167🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ben.ns.cloudflare.com | ||||||
| A | 108.162.193.103🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ben.ns.cloudflare.com | ||||||
| A | 172.64.33.103🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ben.ns.cloudflare.com | ||||||
| A | 173.245.59.103🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ben.ns.cloudflare.com | ||||||
| NS | gail.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a74🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | gail.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c074🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | gail.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2074🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | gail.ns.cloudflare.com | ||||||
| A | 108.162.192.116🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | gail.ns.cloudflare.com | ||||||
| A | 172.64.32.116🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | gail.ns.cloudflare.com | ||||||
| A | 173.245.58.116🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | gail.ns.cloudflare.com | ||||||
| MX | route1.mx.cloudflare.net ⭐ | ||||||
| A | 2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| MX | route2.mx.cloudflare.net(46) | ||||||
| A | 2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| MX | route3.mx.cloudflare.net(64) | ||||||
| A | 2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| TXT | v=spf1 include:_spf.mx.cloudflare.net ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.49.32, 172.67.140.132 | ||||||
| IPv6 hints | 2606:4700:3036::ac43:8c84, 2606:4700:3037::6815:3120 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=19, name=cloudflare-ech.com | ||||||
| SOA | ben.ns.cloudflare.comdns@cloudflare.com serial=2406897816 | ||||||
guru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.guru ⭐ | ||||||
| NS | v0n1.nic.guru | ||||||
| NS | v0n2.nic.guru | ||||||
| NS | v0n3.nic.guru | ||||||
| NS | v2n0.nic.guru | ||||||
| NS | v2n1.nic.guru | ||||||
| SOA | v0n0.nic.guruhostmaster@donuts.email serial=1783640416 | ||||||
Same first word
Similar names
DNS History
25 records (9 active, 16 former)
●NSben.ns.cloudflare.com2026-02-19 → 2026-07-09 · 3 obs
○ 2020-01-14 01:55:42
● 2026-02-19 01:09:18
● 2026-07-09 23:50:20
● 2026-02-19 01:09:18
● 2026-07-09 23:50:20
○NSdns1.registrar-servers.com2020-01-14 → 2020-01-14 · 4 obs
○ 2016-12-11 00:43:06
● 2020-01-14 01:55:42
○ 2026-02-19 01:09:18
○ 2026-07-09 23:50:20
● 2020-01-14 01:55:42
○ 2026-02-19 01:09:18
○ 2026-07-09 23:50:20
○NSdns2.registrar-servers.com2020-01-14 → 2020-01-14 · 4 obs
○ 2016-12-11 00:43:06
● 2020-01-14 01:55:42
○ 2026-02-19 01:09:18
○ 2026-07-09 23:50:20
● 2020-01-14 01:55:42
○ 2026-02-19 01:09:18
○ 2026-07-09 23:50:20
●NSgail.ns.cloudflare.com2026-02-19 → 2026-07-09 · 3 obs
○ 2020-01-14 01:55:42
● 2026-02-19 01:09:18
● 2026-07-09 23:50:20
● 2026-02-19 01:09:18
● 2026-07-09 23:50:20
○NSns49.domaincontrol.com2016-12-11 → 2016-12-11 · 3 obs
● 2016-12-11 00:43:06
○ 2020-01-14 01:55:42
○ 2026-07-09 23:50:20
○ 2020-01-14 01:55:42
○ 2026-07-09 23:50:20
○NSns50.domaincontrol.com2016-12-11 → 2016-12-11 · 3 obs
● 2016-12-11 00:43:06
○ 2020-01-14 01:55:42
○ 2026-07-09 23:50:20
○ 2020-01-14 01:55:42
○ 2026-07-09 23:50:20
○MXeforward1.registrar-servers.com2020-01-14 → 2020-01-14 · 4 obs
○ 2016-12-11 00:43:06
● 2020-01-14 01:55:42
○ 2026-02-19 01:09:18
○ 2026-07-09 23:50:20
● 2020-01-14 01:55:42
○ 2026-02-19 01:09:18
○ 2026-07-09 23:50:20
○MXeforward2.registrar-servers.com2020-01-14 → 2020-01-14 · 4 obs
○ 2016-12-11 00:43:06
● 2020-01-14 01:55:42
○ 2026-02-19 01:09:18
○ 2026-07-09 23:50:20
● 2020-01-14 01:55:42
○ 2026-02-19 01:09:18
○ 2026-07-09 23:50:20
○MXeforward3.registrar-servers.com2020-01-14 → 2020-01-14 · 4 obs
○ 2016-12-11 00:43:06
● 2020-01-14 01:55:42
○ 2026-02-19 01:09:18
○ 2026-07-09 23:50:20
● 2020-01-14 01:55:42
○ 2026-02-19 01:09:18
○ 2026-07-09 23:50:20
○MXeforward4.registrar-servers.com2020-01-14 → 2020-01-14 · 4 obs
○ 2016-12-11 00:43:06
● 2020-01-14 01:55:42
○ 2026-02-19 01:09:18
○ 2026-07-09 23:50:20
● 2020-01-14 01:55:42
○ 2026-02-19 01:09:18
○ 2026-07-09 23:50:20
○MXeforward5.registrar-servers.com2020-01-14 → 2020-01-14 · 4 obs
○ 2016-12-11 00:43:06
● 2020-01-14 01:55:42
○ 2026-02-19 01:09:18
○ 2026-07-09 23:50:20
● 2020-01-14 01:55:42
○ 2026-02-19 01:09:18
○ 2026-07-09 23:50:20
○MXmailstore1.secureserver.net2016-12-11 → 2016-12-11 · 3 obs
● 2016-12-11 00:43:06
○ 2020-01-14 01:55:42
○ 2026-07-09 23:50:20
○ 2020-01-14 01:55:42
○ 2026-07-09 23:50:20
●MXroute1.mx.cloudflare.net2026-02-19 → 2026-07-09 · 3 obs
○ 2020-01-14 01:55:42
● 2026-02-19 01:09:18
● 2026-07-09 23:50:20
● 2026-02-19 01:09:18
● 2026-07-09 23:50:20
●MXroute2.mx.cloudflare.net2026-02-19 → 2026-07-09 · 3 obs
○ 2020-01-14 01:55:42
● 2026-02-19 01:09:18
● 2026-07-09 23:50:20
● 2026-02-19 01:09:18
● 2026-07-09 23:50:20
●MXroute3.mx.cloudflare.net2026-02-19 → 2026-07-09 · 3 obs
○ 2020-01-14 01:55:42
● 2026-02-19 01:09:18
● 2026-07-09 23:50:20
● 2026-02-19 01:09:18
● 2026-07-09 23:50:20
○MXsmtp.secureserver.net2016-12-11 → 2016-12-11 · 3 obs
● 2016-12-11 00:43:06
○ 2020-01-14 01:55:42
○ 2026-07-09 23:50:20
○ 2020-01-14 01:55:42
○ 2026-07-09 23:50:20
●A104.21.49.322026-02-19 → 2026-07-09 · 6 obs
○ 2020-01-14 01:55:42
● 2026-02-19 01:09:18
● 2026-03-23 03:25:00
○ 2026-03-26 01:28:54
● 2026-05-10 01:38:36
● 2026-07-09 23:50:20
● 2026-02-19 01:09:18
● 2026-03-23 03:25:00
○ 2026-03-26 01:28:54
● 2026-05-10 01:38:36
● 2026-07-09 23:50:20
●A172.67.140.1322026-02-19 → 2026-07-09 · 6 obs
○ 2020-01-14 01:55:42
● 2026-02-19 01:09:18
● 2026-03-23 03:25:00
○ 2026-03-26 01:28:54
● 2026-05-10 01:38:36
● 2026-07-09 23:50:20
● 2026-02-19 01:09:18
● 2026-03-23 03:25:00
○ 2026-03-26 01:28:54
● 2026-05-10 01:38:36
● 2026-07-09 23:50:20
○A188.114.96.02026-03-26 → 2026-03-26 · 5 obs
○ 2026-02-19 01:09:18
○ 2026-03-23 03:25:00
● 2026-03-26 01:28:54
○ 2026-05-10 01:38:36
○ 2026-07-09 23:50:20
○ 2026-03-23 03:25:00
● 2026-03-26 01:28:54
○ 2026-05-10 01:38:36
○ 2026-07-09 23:50:20
○A188.114.97.02026-03-26 → 2026-03-26 · 5 obs
○ 2026-02-19 01:09:18
○ 2026-03-23 03:25:00
● 2026-03-26 01:28:54
○ 2026-05-10 01:38:36
○ 2026-07-09 23:50:20
○ 2026-03-23 03:25:00
● 2026-03-26 01:28:54
○ 2026-05-10 01:38:36
○ 2026-07-09 23:50:20
●A2606:4700:3036::ac43:8c842026-02-19 → 2026-07-09 · 6 obs
○ 2020-01-14 01:55:42
● 2026-02-19 01:09:18
● 2026-03-23 03:25:00
○ 2026-03-26 01:28:54
● 2026-05-10 01:38:36
● 2026-07-09 23:50:20
● 2026-02-19 01:09:18
● 2026-03-23 03:25:00
○ 2026-03-26 01:28:54
● 2026-05-10 01:38:36
● 2026-07-09 23:50:20
●A2606:4700:3037::6815:31202026-02-19 → 2026-07-09 · 6 obs
○ 2020-01-14 01:55:42
● 2026-02-19 01:09:18
● 2026-03-23 03:25:00
○ 2026-03-26 01:28:54
● 2026-05-10 01:38:36
● 2026-07-09 23:50:20
● 2026-02-19 01:09:18
● 2026-03-23 03:25:00
○ 2026-03-26 01:28:54
● 2026-05-10 01:38:36
● 2026-07-09 23:50:20
○A2a06:98c1:3120::2026-03-26 → 2026-03-26 · 5 obs
○ 2026-02-19 01:09:18
○ 2026-03-23 03:25:00
● 2026-03-26 01:28:54
○ 2026-05-10 01:38:36
○ 2026-07-09 23:50:20
○ 2026-03-23 03:25:00
● 2026-03-26 01:28:54
○ 2026-05-10 01:38:36
○ 2026-07-09 23:50:20
○A2a06:98c1:3121::2026-03-26 → 2026-03-26 · 5 obs
○ 2026-02-19 01:09:18
○ 2026-03-23 03:25:00
● 2026-03-26 01:28:54
○ 2026-05-10 01:38:36
○ 2026-07-09 23:50:20
○ 2026-03-23 03:25:00
● 2026-03-26 01:28:54
○ 2026-05-10 01:38:36
○ 2026-07-09 23:50:20
○A97.74.42.792016-12-11 → 2016-12-11 · 3 obs
● 2016-12-11 00:43:06
○ 2020-01-14 01:55:42
○ 2026-07-09 23:50:20
○ 2020-01-14 01:55:42
○ 2026-07-09 23:50:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| guru | v0n3.nic.guru, v0n2.nic.guru, v2n1.nic.guru, v0n0.nic.guru... | - |
| sqlserver.guru | gail.ns.cloudflare.com, ben.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.103
NS records: gail.ns.cloudflare.com, ben.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sqlserver.guru (unsigned zone)
⏱️ Timing
Total: 801ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.49.32, 172.67.140.132 |
| AAAA | 2 | 2606:4700:3037::6815:3120, 2606:4700:3036::ac43:8c84 |
| NS | 2 | ben.ns.cloudflare.com, gail.ns.cloudflare.com |
| MX | 3 | route1.mx.cloudflare.net (pri: 16), route2.mx.cloudflare.net (pri: 46)... |
| TXT | 1 | v=spf1 include:_spf.mx.cloudflare.net ~a |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | ben.ns.cloudflare.com dns.cloudflare.com |
Analysis
IP Addresses
sqlserver.guru directs to four IP numbers, which are 104.21.49.32, 172.67.140.132, 2606:4700:3036::ac43:8c84 and 2606:4700:3037::6815:3120.
Among the host names that share IP numbers with sqlserver.guru are real-transfer.com, 1001stages.com, netwang.org and two others.
Name Servers
Two name servers handle the delegation for sqlserver.guru: ben.ns.cloudflare.com and gail.ns.cloudflare.com.
sqlserver.guru has the same name server delegation as a number of other domains, such as securehomes.us, clktrkd.com, easyincomesystem.biz and two more.
There is at least partial name server overlap between sqlserver.guru and other domains — sylov2en.in.net, societeindoorcycling.com, hotelsroses.com and two more among them.
These name servers frequently co-occur with the name servers arvind.ns.cloudflare.com and indie.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
ben.ns.cloudflare.com resolves to 108.162.193.103, 172.64.33.103 and 173.245.59.103 among others, with 3 other IP addresses in total.
gail.ns.cloudflare.com resolves to 108.162.192.116, 172.64.32.116 and 173.245.58.116 among others, with 3 other IP addresses in total.
Mail Servers
Incoming mail for sqlserver.guru is delivered via three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.
sqlserver.guru shares at least some of its mail servers with other domains — for example tasteofnord.com, transushka.com, zooexperten.se and two more.
Host names resolving to 6 IP numbers:
route1.mx.cloudflare.net resolves to 162.159.205.11, 162.159.205.12 and 162.159.205.13 among others, with 3 other IP addresses in total.
route2.mx.cloudflare.net resolves to 162.159.205.17, 162.159.205.18 and 162.159.205.19 among others, with 3 other IP addresses in total.
route3.mx.cloudflare.net resolves to 162.159.205.23, 162.159.205.24 and 162.159.205.25 among others, with 3 other IP addresses in total.