otherside.dk

📜 Historical scan 2026-09-15 23:28:59 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

otherside.dk is a .dk domain served by 3 nameservers (nsauth1.bit.nl, nsauth2.bit.nl, nsauth3.bit.org). It was registered on 20 November 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by .. 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#

3 records 57ms

Nameserver	IP addresses	PTR	ASN / ISP
nsauth1.bit.nl	2001:7b8:3:2c::53 213.136.12.51	nsauth1.bit.nl nsauth1.bit.nl	AS12859 BIT BV AS12859 BIT BV
nsauth2.bit.nl	2001:7b8:3:2d::53 213.136.12.59	nsauth2.bit.nl nsauth2.bit.nl	AS12859 BIT BV AS12859 BIT BV
nsauth3.bit.org	2001:1af8:4700:a119:16:0:8517:1588 85.17.15.88	— nsauth3.bit.org	AS60781 LeaseWeb Netherlands B.V. AS60781 LeaseWeb Netherlands B.V.

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 53ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 288ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (otherside.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.otherside.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@othersidesoftware.com;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

3 records 60ms

Flags	Tag	Value
0	iodef	mailto:devops@othersidesoftware.com
0	issue	;
0	issuewild	;

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-11 19:24:59

www	Exists, no address
www vs bare domain	Neither resolves otherside.dk: no address www.otherside.dk: no address
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

82ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

0ms

Field	Value
Serial	2021072203
Primary NS (MNAME)	nsauth1.bit.nl
Responsible (RNAME)	hostmaster@bit.nl
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-11 03:39:46

Field	Value
Registrar	Key-Systems GmbH
Registered	2020-11-20
Expires	2026-11-30 (44d)

📋 WHOIS#

⏱️ Lookup Timing#

57ms

2043ms

53ms

AAAA

48ms

TXT

288ms

CAA

60ms

HTTPS

50ms

TLSA

77ms

SOA

0ms

MTA-STS

84ms

DNSSEC

82ms

SRV

98ms

Total

2964ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 07:36:22	1191ms	3 NS 0 A 1 MX	🔒 Secure
2026-09-25 15:04:40	685ms	3 NS 0 A 1 MX	🔒 Secure
2026-09-15 23:28:59 shown	2964ms	3 NS 0 A 1 MX	🔒 Secure
2026-06-26 18:01:30	821ms	3 NS 0 A 1 MX	🔒 Secure
2026-06-23 08:15:13	4708ms	3 NS 0 A 1 MX	🔒 Secure
2026-06-23 00:23:08	957ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 07:17:24	1035ms	3 NS 0 A 0 MX	🔒 Secure