mx.skyrr.is - robtex.com
mx.skyrr.is
| DNSSEC | ⚠️ Not signed | ||||||
| A | 82.221.36.10🇮🇸 IS-ADVANIA82.221.0.0/17 | ||||||
| PTR | mx1.skyrr.is | ||||||
| A | 82.221.36.75🇮🇸 IS-ADVANIA82.221.0.0/17 | ||||||
| A | 82.221.36.178🇮🇸 IS-ADVANIA82.221.0.0/17 | ||||||
skyrr.is
| DNSSEC | ⚠️ Not signed | ||||||
| A | 82.221.64.46🇮🇸 IS-ADVANIA82.221.64.0/23 | ||||||
| NS | a.hysing.is ⭐ | ||||||
| NS | b.hysing.is | ||||||
| NS | c.hysing.is | ||||||
| MX | skyrr-is.mail.protection.outlook.com ⭐ | ||||||
| TXT | _globalsign-domain-verification=GFrnRHETPQAYx3FEYRoMqObf3K4aSF8utd510jKnJf | ||||||
| TXT | v=spf1 mx include:spf.protection.outlook.com ip4:212.30.231.170 include:spf.h... | ||||||
| TXT | AUFqET5dgzDVZ+ipuZDP4RXJtLBTPT8RVkjUjwSiwg1ZvKg7VMkiDRNWY99Vfalv9zYp9VdQSUTey... | ||||||
| TXT | _globalsign-domain-verification=y-eoEmuDuHyJox2GoIqg2h4LnvJrBkP9C3zuseal_i | ||||||
| TXT | MS=ms97047185 | ||||||
| TXT | _globalsign-domain-verification=VASuxZ3wvPLVUC3X-76zYMfBJ5aqtyIGI2MamwUmAP | ||||||
| TXT | _globalsign-domain-verification=RlCVn_RlVqzEUIys9K2jm1_ii9dmCqwp4vTNgTln9p | ||||||
| TXT | _globalsign-domain-verification=DDKKEDk4t5pF1w7BKjUD-qJ6eyyZXqAsYtDrQ121aC | ||||||
| SOA | a.hysing.ishostmaster@hysing.is 2026-03-26 #1 | ||||||
Previously MX for
Same first word
Similar names
DNS History
4 records (3 active, 1 former)
●A82.221.36.102015-08-01 → 2026-05-09 · 2 obs
● 2015-08-01 19:32:24
● 2026-05-09 13:56:04
● 2026-05-09 13:56:04
○A82.221.36.1082015-08-01 → 2016-10-12 · 4 obs
● 2015-08-01 19:32:24
● 2016-10-12 12:17:40
○ 2016-11-25 15:16:02
○ 2026-05-09 13:56:04
● 2016-10-12 12:17:40
○ 2016-11-25 15:16:02
○ 2026-05-09 13:56:04
●A82.221.36.1782015-08-01 → 2026-05-09 · 2 obs
● 2015-08-01 19:32:24
● 2026-05-09 13:56:04
● 2026-05-09 13:56:04
●A82.221.36.752015-08-01 → 2026-05-09 · 2 obs
● 2015-08-01 19:32:24
● 2026-05-09 13:56:04
● 2026-05-09 13:56:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| is | a.nic.is, c.nic.is, d.nic.is, e.nic.is... | 10 records |
| skyrr.is | a.hysing.is, b.hysing.is, c.hysing.is | 3 records |
✅ Authoritative Response
Server:212.30.230.103
NS records: a.hysing.is, b.hysing.is, c.hysing.is
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for skyrr.is (unsigned zone)
⏱️ Timing
Total: 517ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 82.221.36.75, 82.221.36.178... |
📌 Glue Records Collected
Total: 13
In-bailiwick: 10 (a.nic.is, c.nic.is, d.nic.is...)
Out-of-bailiwick: 3 (a.hysing.is, b.hysing.is, c.hysing.is)
Analysis
IP Addresses
mx.skyrr.is points to three IPs: 82.221.36.10, 82.221.36.75 and 82.221.36.178.
Other host names, for instance mx4.skyrr.is, mx2.skyrr.is, mx1.skyrr.is and smtp-new.skyrr.is share IP numbers with mx.skyrr.is.