reynir.dk

📜 Historical scan 2026-09-05 19:26:20 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

reynir.dk is a .dk domain served by 3 nameservers (ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com). It was registered on 9 October 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 37.139.20.143 is hosted by DigitalOcean, LLC (AS14061) in The Netherlands. Mail is handled by mx.reynir.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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 73ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.digitalocean.com	172.64.52.210 2606:4700:52::ac40:34d2	ns1.digitalocean.com ns1.digitalocean.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ns2.digitalocean.com	172.64.53.21 2606:4700:5a::ac40:3515	ns2.digitalocean.com ns2.digitalocean.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ns3.digitalocean.com	172.64.49.209 2606:4700:52::ac40:31d1	ns3.digitalocean.com ns3.digitalocean.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 96ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
37.139.20.143	1800s	reynir.dk	AS14061	DigitalOcean, LLC	37.139.0.0/19	🇳🇱 The Netherlands	Amsterdam

📧 MX Records#

1 records 64ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	1800s	mx.reynir.dk	37.139.20.143	reynir.dk	AS14061 DigitalOcean, LLC

🔷 AAAA Records (IPv6)#

1 records 80ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a03:b0c0:0:1010::503:5001	1800s	reynir.dk	AS14061	DigitalOcean, LLC	2a03:b0c0:0:0:0:0:0:0/46	🇳🇱 The Netherlands	Amsterdam

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 372ms

TXT Record
v=DKIM1; k=rsa; t=y; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDohnuD1Wcop2NeJLNhVmxVPqs13ozmxn/kuxijFTrhK8aWCPXnKPpVBqYSewBtMVNDYXpTi9CTGC91b4RiyP2fEv/9pPtJAWsj7nc2WhnBL/xyIpmtmgArK4ZKtWY1HyUSWd+8dUCXe5XB66cJOe7dVGJq4CidKyzvVFXnDQLcHQIDAQAB
v=spf1 a mx ip4:37.139.20.143 -all

✉️ SPF#

Policy	Record (reynir.dk)
-all (hard fail)	v=spf1 a mx ip4:37.139.20.143 -all

📨 DMARC#

Policy	Record (_dmarc.reynir.dk)
p=none (monitor only)	v=DMARC1; p=none; ruf=mailto:dmarc@reynir.dk

📬 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 2026-10-09 09:21:35

www CNAME	reynir.dk (all on reynir.dk) → 37.139.20.143 2a03:b0c0:0:1010::503:5001 (AS14061)
www vs bare domain	Same network reynir.dk: 37.139.20.143 2a03:b0c0:0:1010::503:5001 (AS14061) www.reynir.dk: 37.139.20.143 2a03:b0c0:0:1010::503:5001 (AS14061)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
mail	—	RSA · ~1024 bit below 2048 bit test mode

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: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

2058ms

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

🏷️ SOA#

0ms

Field	Value
Serial	0
Primary NS (MNAME)	ns1.digitalocean.com
Responsible (RNAME)	hostmaster@reynir.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-18 13:14:20

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2010-10-09
Expires	2030-10-31 (1469d)

🔗 Same registrant#

1 domain

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
fedi.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

73ms

96ms

64ms

AAAA

80ms

TXT

372ms

CAA

59ms

HTTPS

62ms

TLSA

342ms

SOA

0ms

MTA-STS

107ms

DNSSEC

2058ms

SRV

100ms

Total

2804ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 09:21:35	1252ms	3 NS 1 A 4 MX	🔓 Insecure
2026-09-05 19:26:20 shown	2804ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-26 18:31:52	890ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-20 18:02:00	1443ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-17 12:06:18	984ms	3 NS 1 A 1 MX	🔓 Insecure