plusultra.dk DNS records

🖥️ Nameservers5 records 32ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.gigahost.dk	46.183.139.31	ns1.gigahost.dk	AS47292 Sentia Denmark A/S
ns2.gigahost.dk	46.183.139.222	web22.gigahost.dk	AS47292 Sentia Denmark A/S
ns3.gigahost.dk	71.19.249.71	ns3.gigahost.dk	AS11831 eSecureData
ns4.gigahost.dk	51.79.215.130	ns4.gigahost.dk	AS16276 OVH SAS
ns5.gigahost.dk	77.74.192.83	ns5.gigahost.dk	AS42831 UK Dedicated Servers Limited

🌍 A Records1 records 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.116.232.213	3600s	213.giga-ptr.232.116.217.in-addr.arpa web13.gigahost.dk	AS47292	Sentia Denmark A/S	217.116.224.0/20	🇩🇰 Denmark	—

📧 MX Records3 records 177ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx1.gigahost.dk	46.183.139.11	mx1.gigahost.dk	AS47292 Sentia Denmark A/S
10	3600s	mx2.gigahost.dk	46.183.139.12	mx2.gigahost.dk	AS47292 Sentia Denmark A/S
10	3600s	mx3.gigahost.dk	46.183.139.13	mx3.gigahost.dk	AS47292 Sentia Denmark A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	plusultra.dk → 217.116.232.213
🔶 Autoconfig	plusultra.dk → 217.116.232.213

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 303ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	autodiscover.gigahost.dk

📝 TXT Records2 records 154ms

TXT Record
spf2.0/pra
v=spf1 mx include:spf.gigahost.dk -all

✉️ SPF

Policy	Record (plusultra.dk)
-all (hard fail)	v=spf1 mx include:spf.gigahost.dk -all

📨 DMARC

Policy	Record (_dmarc.plusultra.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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.plusultra.dk	plusultra.dk

🔗 TLSA / DANE

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

🔐 DNSSEC107ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2026082701
Primary NS (MNAME)	ns1.gigahost.dk
Responsible (RNAME)	hostmaster@plusultra.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 RegistrationWHOIS fetched 2026-07-31 21:35:21

Field	Value
Registrar	GIGAHOST ApS
Registered	2014-05-22
Expires	2027-05-31 (270d)

📋 WHOIS

⏱️ Lookup Timing

NS

32ms

A

48ms

MX

177ms

AAAA

46ms

TXT

154ms

CAA

182ms

HTTPS

44ms

TLSA

45ms

SOA

0ms

MTA-STS

67ms

DNSSEC

107ms

SRV

303ms

Total

781ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 14:43:01	781ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-20 04:58:55	5609ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-14 03:55:14	3965ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-07 10:24:04	2363ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-31 21:34:48	1092ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-23 12:12:14	1652ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-16 14:37:56	2673ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-10 23:53:25	1016ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-03 18:34:26	1206ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-26 02:25:50	2083ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-21 06:31:54	1146ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-20 20:20:20	1190ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 05:21:45	1070ms	5 NS 1 A 3 MX	🔓 Insecure	View