1885.dk DNS records

🖥️ Nameservers4 records 145ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records1 records 156ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.228.54.119	3600s	188.228.54.119.dynamic.altibox.net	AS214875	Altibox Danmark AS	188.228.54.0/24	🇩🇰 Denmark	Dronninglund

📧 MX Records1 records 136ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	mail.7a.dk	188.228.54.119 2a00:fd01:8146:3d00::30	188.228.54.119.dynamic.altibox.net —	AS214875 Altibox Danmark AS AS214875 Altibox Danmark AS

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	188.228.54.119
🔶 Autoconfig	188.228.54.119

🔷 AAAA Records (IPv6)1 records 130ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a00:fd01:8146:3d00:215:5dff:fe02:6d04	600s	—	AS214875	Altibox Danmark AS	2a00:fd01:0:0:0:0:0:0/32	🇩🇰 Denmark	Grindsted

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 1232ms

TXT Record
v=spf1 include:spf.mailjet.com include:spf.simply.com -all

✉️ SPF

Policy	Record (1885.dk)
-all (hard fail)	v=spf1 include:spf.mailjet.com include:spf.simply.com -all

📨 DMARC

Policy	Record (_dmarc.1885.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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.1885.dk	a32cdb3b-0e11-484f-bdf5-c93a0743e54d.c-8a1f.tx.auth.certifytheweb.com
TXT	a32cdb3b-0e11-484f-bdf5-c93a0743e54d.c-8a1f.tx.auth.certifytheweb.com	hECBv-K0US21svrgPrzm_Lgh6iz8skVin4NRtDtpJa8
TXT	a32cdb3b-0e11-484f-bdf5-c93a0743e54d.c-8a1f.tx.auth.certifytheweb.com	ZDYSTJO3MJ679ITQRVf4OJI1e18TSMqnsBobG4VozQk

🔗 TLSA / DANE

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

🔐 DNSSEC425ms

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

🏷️ SOA0ms

Field	Value
Serial	2026083103
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

145ms

A

156ms

MX

136ms

AAAA

130ms

TXT

1232ms

CAA

111ms

HTTPS

136ms

TLSA

198ms

SOA

0ms

MTA-STS

163ms

DNSSEC

425ms

SRV

166ms

Total

3259ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 15:06:37	3259ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-30 14:31:35	1097ms	4 NS 0 A 1 MX	🔒 Secure	View
2026-08-29 11:15:00	1049ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-28 04:06:07	1024ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 19:38:07	2714ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-15 23:47:06	1569ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-06 02:57:42	1235ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-01 03:55:41	1362ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 01:44:08	1406ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 01:25:12	3162ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 08:41:13	1152ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-16 12:37:07	561ms	4 NS 1 A 1 MX	🔒 Secure	View