issuu.dk

📜 Historical scan 2026-06-26 20:03:28 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

issuu.dk is a .dk domain served by 4 nameservers (ns-1082.awsdns-07.org, ns-1798.awsdns-32.co.uk, ns-231.awsdns-28.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 199.232.211.52 is hosted by Fastly, Inc. (AS54113) in United States. The zone is not DNSSEC-signed, 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#

4 records 192ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1082.awsdns-07.org	205.251.196.58 2600:9000:5304:3a00::1	ns-1082.awsdns-07.org ns-1082.awsdns-07.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1798.awsdns-32.co.uk	205.251.199.6 2600:9000:5307:600::1	ns-1798.awsdns-32.co.uk ns-1798.awsdns-32.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-231.awsdns-28.com	205.251.192.231 2600:9000:5300:e700::1	ns-231.awsdns-28.com ns-231.awsdns-28.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-946.awsdns-54.net	205.251.195.178 2600:9000:5303:b200::1	ns-946.awsdns-54.net ns-946.awsdns-54.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

2 records 225ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
199.232.211.52	3600s	—	AS54113	Fastly, Inc.	199.232.0.0/16	🇺🇸 United States	—
199.232.215.52	3600s	—	AS54113	Fastly, Inc.	199.232.0.0/16	🇺🇸 United States	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 611ms

TXT Record
v=spf1 -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.issuu.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:reports@dmarc.bendingspoons.com

📬 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 2026-10-17 07:15:22

www CNAME	bendingspoons.map.fastly.net (all on fastly.net) → 199.232.43.52 2a04:4e42:47::820 (AS54113)
www vs bare domain	Same network issuu.dk: 199.232.211.52 199.232.215.52 (AS54113) www.issuu.dk: 199.232.43.52 2a04:4e42:47::820 (AS54113)
Wildcard	No

🔎 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#

474ms

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

🏷️ SOA#

211ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-1082.awsdns-07.org
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

192ms

225ms

215ms

AAAA

222ms

TXT

611ms

CAA

228ms

HTTPS

218ms

TLSA

93ms

SOA

211ms

MTA-STS

233ms

DNSSEC

474ms

SRV

243ms

Total

1365ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-08-26 17:35:10	3200ms	4 NS 2 A 0 MX	🔓 Insecure
2026-06-26 20:03:28 shown	1365ms	4 NS 2 A 0 MX	🔓 Insecure
2026-06-18 03:45:03	858ms	4 NS 2 A 0 MX	🔓 Insecure