glaucus.dk

📜 Historical scan 2026-10-07 22:26:19 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

glaucus.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 29 March 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.98.98.145 is hosted by Cibicom A/S (AS3342) in Denmark. Mail is handled by glaucus-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 34ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.98.98.145	600s	lamp01.wahlgreen.dk	AS3342	Cibicom A/S	185.98.96.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	glaucus-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04::10 2a01:111:f403:ca04::a 2a01:111:f403:ca48::12 52.101.103.140 52.101.181.156 52.101.68.8 52.101.73.120	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-dbapr03cu00100.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-miypr05cu00202.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-wa4pr05cu00104.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am7pr02cu00300.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.149.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 75ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records#

1 records 164ms

TXT Record
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (glaucus.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.glaucus.dk)
p=reject	v=DMARC1; p=reject;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-15 13:29:39

www CNAME	glaucus.dk (all on glaucus.dk) → 185.98.98.145 (AS3342)
www vs bare domain	Same network glaucus.dk: 185.98.98.145 (AS3342) www.glaucus.dk: 185.98.98.145 (AS3342)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-glaucus-dk._domainkey.glaucusaps.onmicrosoft.com	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

60ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

35ms

Field	Value
Serial	2026093001
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-10 05:16:24

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2013-03-29
Expires	2029-04-17 (913d)

📋 WHOIS#

⏱️ Lookup Timing#

34ms

37ms

34ms

AAAA

29ms

TXT

164ms

CAA

26ms

HTTPS

40ms

TLSA

736ms

SOA

35ms

MTA-STS

41ms

DNSSEC

60ms

SRV

75ms

Total

1166ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 13:29:39	2145ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-10 05:05:37	1137ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-07 22:26:19 shown	1166ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 05:47:39	2398ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 02:40:06	892ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-24 14:24:34	1680ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 09:30:41	772ms	2 NS 1 A 1 MX	🔒 Secure