guyanh.com - robtex.com
guyanh.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.14.81.47🇺🇸 Amazon52.14.0.0/16 | ||||||
| PTR | ec2-52-14-81-47.us-east-2.compute.amazonaws.com | ||||||
| NS | dns0.citynet.net ⭐ | ||||||
| A | 66.118.80.13 | ||||||
| NS | dns1.citynet.net | ||||||
| A | 66.118.64.99 | ||||||
| NS | dns2.citynet.net | ||||||
| A | 66.118.80.14 | ||||||
| NS | dns3.citynet.net | ||||||
| A | 66.118.64.96 | ||||||
| MX | guyanh-com.mail.protection.outlook.com ⭐ | ||||||
| A | 2a01:111:f403:c801::🇺🇸 Microsoft2a01:111:f000::/36 | ||||||
| A | 2a01:111:f403:c901::1🇺🇸 Microsoft2a01:111:f000::/36 | ||||||
| A | 2a01:111:f403:f908::2🇺🇸 Microsoft2a01:111:f000::/36 | ||||||
| A | 2a01:111:f403:f913::🇺🇸 Microsoft2a01:111:f000::/36 | ||||||
| A | 52.101.9.0🇺🇸 Microsoft52.96.0.0/12 MICROSOFT | ||||||
| A | 52.101.11.15🇺🇸 Microsoft52.96.0.0/12 MICROSOFT | ||||||
| A | 52.101.50.7🇺🇸 Microsoft52.96.0.0/12 MICROSOFT | ||||||
| A | 52.101.194.0🇺🇸 Microsoft52.96.0.0/12 MICROSOFT | ||||||
| TXT | v=spf1 -all | ||||||
| TXT | MS=ms74684794 | ||||||
| TXT | 0ed1fe018a96677825a3b743f2a7598cb1c1532ceb | ||||||
| SOA | dns0.citynet.nethostmaster@citynet.net 2022-09-08 #0 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774527857 | ||||||
Same first word
guyanh.com |
Similar names
DNS History
15 records (6 active, 9 former)
●NSdns0.citynet.net2026-03-23 → 2026-03-26 · 3 obs
● 2026-03-23 17:39:04
● 2026-03-26 12:44:56
●NSdns1.citynet.net2026-03-23 → 2026-03-26 · 3 obs
● 2026-03-23 17:39:04
● 2026-03-26 12:44:56
●NSdns2.citynet.net2026-03-23 → 2026-03-26 · 3 obs
● 2026-03-23 17:39:04
● 2026-03-26 12:44:56
●NSdns3.citynet.net2026-03-23 → 2026-03-26 · 3 obs
● 2026-03-23 17:39:04
● 2026-03-26 12:44:56
○NSns1.lumos.net2017-06-22 → 2017-09-28 · 5 obs
● 2017-06-22 23:15:06
● 2017-09-28 02:34:50
○ 2026-03-23 17:39:04
○ 2026-03-26 12:44:56
○NSns1.ntelos.net2015-08-20 → 2017-09-28 · 4 obs
● 2017-09-28 02:34:50
○ 2026-03-23 17:39:04
○ 2026-03-26 12:44:56
○NSns2.ntelos.net2015-08-20 → 2017-09-28 · 4 obs
● 2017-09-28 02:34:50
○ 2026-03-23 17:39:04
○ 2026-03-26 12:44:56
○NSnsmaster.ntelos.net2015-08-20 → 2016-07-03 · 4 obs
● 2016-07-03 06:47:26
○ 2017-06-22 23:15:06
○ 2026-03-26 12:44:56
●MXguyanh-com.mail.protection.outlook.com2026-03-23 → 2026-03-26 · 3 obs
● 2026-03-23 17:39:04
● 2026-03-26 12:44:56
○MXmail.guyanh.com2015-08-20 → 2017-09-28 · 4 obs
● 2017-09-28 02:34:50
○ 2026-03-23 17:39:04
○ 2026-03-26 12:44:56
○MXmail1.guyanh.com2015-08-20 → 2017-09-28 · 4 obs
● 2017-09-28 02:34:50
○ 2026-03-23 17:39:04
○ 2026-03-26 12:44:56
○MXus-smtp-inbound-1.mimecast.com2015-08-20 → 2017-09-28 · 4 obs
● 2017-09-28 02:34:50
○ 2026-03-23 17:39:04
○ 2026-03-26 12:44:56
○MXus-smtp-inbound-2.mimecast.com2015-08-20 → 2017-09-28 · 4 obs
● 2017-09-28 02:34:50
○ 2026-03-23 17:39:04
○ 2026-03-26 12:44:56
○A216.12.103.1822015-08-20 → 2016-07-03 · 4 obs
● 2016-07-03 06:47:26
○ 2017-06-22 23:15:06
○ 2026-03-26 12:44:56
●A52.14.81.472017-06-22 → 2026-03-26 · 3 obs
● 2017-06-22 23:15:06
● 2026-03-26 12:44:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net... | - |
| guyanh.com | dns0.citynet.net, dns1.citynet.net, dns3.citynet.net, dns2.citynet.net | - |
✅ Authoritative Response
Server:66.118.80.13
NS records: dns0.citynet.net, dns1.citynet.net, dns3.citynet.net, dns2.citynet.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for guyanh.com (unsigned zone)
⏱️ Timing
Total: 795ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.14.81.47 |
| NS | 4 | dns1.citynet.net, dns0.citynet.net... |
| MX | 1 | guyanh-com.mail.protection.outlook.com ( |
| TXT | 3 | MS=ms74684794, 0ed1fe018a96677825a3b743f2a7598cb1c1532c... |
| SOA | 1 | dns0.citynet.net hostmaster.citynet.net |
Analysis
IP Addresses
guyanh.com points to a single IP: 52.14.81.47.
Other host names such as ec2-52-14-81-47.us-east-2.compute.amazonaws.com and cmn-wv.com share IP numbers with guyanh.com.
Name Servers
guyanh.com is delegated to four name servers: dns0.citynet.net, dns1.citynet.net, dns2.citynet.net and dns3.citynet.net.
guyanh.com at least partially shares its name servers with other domains, for instance pcmasystems.com, 66.118.66.in-addr.arpa, harrygreenchevy.com, 253.135.64.in-addr.arpa and mongeneral.com.
Host names with one IP number: dns0.citynet.net points to 66.118.80.13; dns1.citynet.net points to 66.118.64.99; dns2.citynet.net points to 66.118.80.14; dns3.citynet.net points to 66.118.64.96.
Mail Servers
guyanh.com is served by a single mail server, guyanh-com.mail.protection.outlook.com.
The host name guyanh-com.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c801::, 2a01:111:f403:c901::1, 2a01:111:f403:f908::2, 2a01:111:f403:f913::, 52.101.9.0, 52.101.11.15, 52.101.50.7 and 52.101.194.0.