realclimate.com - robtex.com
realclimate.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.244.121.250🇺🇸 LEASEWEB-US207.244.64.0/18 Leaseweb USA, Inc. US | ||||||
| PTR | opal12.opalstack.com | ||||||
| NS | ns1.us.opalstack.com ⭐ | ||||||
| A | 45.79.107.55🇺🇸 AKAMAI-LINODE-AP45.79.96.0/20 Akamai Technologies | ||||||
| PTR | ns1.us.opalstack.com | ||||||
| NS | ns2.us.opalstack.com | ||||||
| A | 23.92.21.232🇺🇸 AKAMAI-LINODE-AP23.92.16.0/21 Akamai Technologies | ||||||
| PTR | ns2.us.opalstack.com | ||||||
| NS | ns3.us.opalstack.com | ||||||
| A | 45.56.74.5🇺🇸 AKAMAI-LINODE-AP45.56.64.0/20 Akamai Technologies | ||||||
| PTR | ns3.us.opalstack.com | ||||||
| MX | mx1.us.opalstack.com ⭐ | ||||||
| A | 108.62.123.121🇺🇸 LEASEWEB-US108.62.120.0/22 Leaseweb USA, Inc. | ||||||
| PTR | mx1.us.opalstack.com | ||||||
| MX | mx2.us.opalstack.com ⭐ | ||||||
| A | 2605:fe80:2100:bf03:7::2🇺🇸 AS72032605:fe80::/32 Leaseweb USA, Inc. SFO-12 US | ||||||
| PTR | mx2.us.opalstack.com | ||||||
| A | 23.82.16.244🇺🇸 AS720323.82.16.0/21 Leaseweb USA, Inc. | ||||||
| PTR | mx2.us.opalstack.com | ||||||
| TXT | v=spf1 include:spf.opalstack.com ~all | ||||||
| SOA | ns1.us.opalstack.comhostmaster@realclimate.com 2026-06-30 #3 | ||||||
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=1784392852 | ||||||
Same first word
Similar names
DNS History
15 records (6 active, 9 former)
●NSns1.us.opalstack.com2026-06-22 → 2026-07-18 · 3 obs
● 2026-06-22 13:04:32
● 2026-07-18 17:01:16
○NSns1.webfaction.com2015-07-05 → 2017-12-10 · 4 obs
● 2017-12-10 16:11:50
○ 2026-06-22 13:04:32
○ 2026-07-18 17:01:16
●NSns2.us.opalstack.com2026-06-22 → 2026-07-18 · 3 obs
● 2026-06-22 13:04:32
● 2026-07-18 17:01:16
○NSns2.webfaction.com2015-07-05 → 2017-12-10 · 4 obs
● 2017-12-10 16:11:50
○ 2026-06-22 13:04:32
○ 2026-07-18 17:01:16
●NSns3.us.opalstack.com2026-06-22 → 2026-07-18 · 3 obs
● 2026-06-22 13:04:32
● 2026-07-18 17:01:16
○NSns3.webfaction.com2015-07-05 → 2017-12-10 · 4 obs
● 2017-12-10 16:11:50
○ 2026-06-22 13:04:32
○ 2026-07-18 17:01:16
○NSns4.webfaction.com2015-07-05 → 2017-12-10 · 4 obs
● 2017-12-10 16:11:50
○ 2026-06-22 13:04:32
○ 2026-07-18 17:01:16
●MXmx1.us.opalstack.com2026-06-22 → 2026-07-18 · 3 obs
● 2026-06-22 13:04:32
● 2026-07-18 17:01:16
●MXmx2.us.opalstack.com2026-06-22 → 2026-07-18 · 3 obs
● 2026-06-22 13:04:32
● 2026-07-18 17:01:16
○MXmx7.webfaction.com2015-07-05 → 2017-12-10 · 4 obs
● 2017-12-10 16:11:50
○ 2026-06-22 13:04:32
○ 2026-07-18 17:01:16
○MXmx8.webfaction.com2015-07-05 → 2017-12-10 · 4 obs
● 2017-12-10 16:11:50
○ 2026-06-22 13:04:32
○ 2026-07-18 17:01:16
○MXmx9.webfaction.com2015-07-05 → 2017-12-10 · 4 obs
● 2017-12-10 16:11:50
○ 2026-06-22 13:04:32
○ 2026-07-18 17:01:16
○A108.168.205.782015-07-05 → 2016-12-30 · 4 obs
● 2016-12-30 12:36:50
○ 2017-12-10 16:11:50
○ 2026-07-18 17:01:16
●A207.244.121.2502026-06-22 → 2026-07-18 · 3 obs
● 2026-06-22 13:04:32
● 2026-07-18 17:01:16
○A207.38.94.452017-12-10 → 2017-12-10 · 4 obs
● 2017-12-10 16:11:50
○ 2026-06-22 13:04:32
○ 2026-07-18 17:01:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| realclimate.com | ns1.us.opalstack.com, ns2.us.opalstack.com, ns3.us.opalstack.com | 3 records |
✅ Authoritative Response
Server:45.56.74.5
NS records: ns1.us.opalstack.com, ns2.us.opalstack.com, ns3.us.opalstack.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for realclimate.com (unsigned zone)
⏱️ Timing
Total: 285ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 207.244.121.250 |
| NS | 3 | ns1.us.opalstack.com, ns3.us.opalstack.com... |
| MX | 2 | mx2.us.opalstack.com (pri: 10), mx1.us.opalstack.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.opalstack.com ~all |
| SOA | 1 | ns1.us.opalstack.com hostmaster.realclim |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.us.opalstack.com, ns2.us.opalstack.com, ns3.us.opalstack.com)
Analysis
IP Addresses
realclimate.com resolves to one IP address: 207.244.121.250.
cbmu.com, sakasandcompany.com, smileyaesthetics.app and two other host names share IP numbers with realclimate.com.
Name Servers
The authoritative name servers for realclimate.com are ns1.us.opalstack.com, ns2.us.opalstack.com and ns3.us.opalstack.com — three in total.
There is at least partial name server overlap between realclimate.com and other domains — acqexperts.net, tremend.us, fleetrates.com and two more among them.
The hostnames ns1.us.opalstack.com, ns2.us.opalstack.com and ns3.us.opalstack.com each resolve to a single IP: ns1.us.opalstack.com → 45.79.107.55, ns2.us.opalstack.com → 23.92.21.232, ns3.us.opalstack.com → 45.56.74.5.
Mail Servers
Mail for realclimate.com is handled by two mail servers — mx1.us.opalstack.com and mx2.us.opalstack.com.
realclimate.com uses an identical mail server configuration to several other domains — among them hudsonvalleyhouse.com, politicalinformation.com, italistheway.com and two more.
realclimate.com and other domains — sailingholidays.gr for instance — share at least some mail servers.
Hostnames that resolve to two IP addresses:
mx2.us.opalstack.com directs traffic to 23.82.16.244 and 2605:fe80:2100:bf03:7::2.
Hosts with just one IP address:
mx1.us.opalstack.com has the IP address 108.62.123.121.