oldfluenzer.dk

📜 Historical scan 2026-07-18 18:42:08 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

oldfluenzer.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.221.196.224 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. 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 192ms

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 163ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
91.221.196.224	600s	—	AS51468	One.com A/S	91.221.196.0/23	🇩🇰 Denmark	Copenhagen

📧 MX Records#

5 records 187ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	600s	aspmx.l.google.com	2a00:1450:400c:c04::1a 2a00:1450:400c:c04::1a 74.125.206.27	wk-in-f26.1e100.net wk-in-x1a.1e100.net wk-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	600s	alt1.aspmx.l.google.com	142.250.147.27 2a00:1450:4013:c1e::1b	rd-in-f27.1e100.net yugrqzs-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	600s	alt2.aspmx.l.google.com	172.253.152.26 2a00:1450:4010:c22::1b	yulpptr-in-f26.1e100.net yulpptr-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	600s	alt3.aspmx.l.google.com	192.178.211.27 2404:6800:4000:1025::1b	lcbomp-in-f27.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	600s	alt4.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1b	lcdels-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	91.221.196.224
🔶 Autoconfig	91.221.196.224

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 372ms

TXT Record
google-site-verification=vsYQ0g6T41kTMsWgZfLeE0rhnCnmuux2fNNOsl7_erE
v=spf1 include:_spf.google.com mx ptr ~all

✉️ SPF#

Policy	Record (oldfluenzer.dk)
~all (soft fail)	v=spf1 include:_spf.google.com mx ptr ~all

📨 DMARC#

Policy	Record (_dmarc.oldfluenzer.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100;

📬 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 2026-10-25 06:11:41

www	91.221.196.224 (AS51468) (address records, no CNAME)
www vs bare domain	Same network oldfluenzer.dk: 91.221.196.224 (AS51468) www.oldfluenzer.dk: 91.221.196.224 (AS51468)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	RSA · ~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: 3/10 · policy: ~all

warn "ptr" is slow, unreliable and discouraged (RFC 7208 §5.5)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

297ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026071801
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

192ms

163ms

187ms

AAAA

189ms

TXT

372ms

CAA

175ms

HTTPS

180ms

TLSA

1270ms

SOA

0ms

MTA-STS

233ms

DNSSEC

297ms

SRV

218ms

Total

7027ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-25 06:11:41	670ms	2 NS 1 A 5 MX	🔒 Secure
2026-10-13 06:30:06	767ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-27 07:27:41	2500ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-12 20:20:38	969ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-12 06:06:59	5544ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-18 18:42:08 shown	7027ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-14 01:50:21	1593ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-27 02:19:25	748ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-17 14:25:52	2606ms	2 NS 1 A 5 MX	🔒 Secure