gyldendal.dk DNS records

🖥️ Nameservers4 records 55ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1-03.azure-dns.com	13.107.236.3 2603:1061:0:700::3	ns1-03.azure-dns.com ns1-03.azure-dns.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns2-03.azure-dns.net	150.171.21.3 2620:1ec:8ec:700::3	ns2-03.azure-dns.net ns2-03.azure-dns.net	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns3-03.azure-dns.org	204.14.183.3 2a01:111:4000:700::3	ns3-03.azure-dns.org ns3-03.azure-dns.org	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns4-03.azure-dns.info	208.84.5.3 2620:1ec:bda:700::3	ns4-03.azure-dns.info ns4-03.azure-dns.info	AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🌍 A Records1 records 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
86.58.160.139	600s	—	AS47292	Sentia Denmark A/S	86.58.160.0/21	🇩🇰 Denmark	—

📧 MX Records1 records 58ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
5	600s	gyldendal-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca04::5 2a01:111:f403:ca04::7 2a01:111:f403:ca09::b 52.101.103.140 52.101.68.16 52.101.68.32 52.101.73.145	mail-du2pr03cu00102.inbound.protection.outlook.com mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-am6pr02cu00301.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.8

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records2 records 81ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com
_xmpp-server._tcp	0	0	5269	xmpp.gyldendal.dk

📝 TXT Records18 records 222ms

TXT Record
_9pjom5h3jjqs6k13p4a0xfz8g806wdz
_globalsign-domain-verification=0LB5547TX0k_5jWYf4cNEZsqZq-47XoNwxIbMgTfb3
_globalsign-domain-verification=mWaD8LtCiSncghT-QP-s5nUnZ2BRrpi5ph2MlgjTo8
abvkBrDyQN3AgZ9DUfI0crRb4X5at7p8fR5cPNNpyAk4BCh+5LxjUBNnAs5qMAUIvwVNSb4XgKx9nSoaWzWsew==
dCeNZ5869TKw3fC+E5M3CY0r7H6EbgFQpzsX0ULKEW8=
facebook-domain-verification=q7ky1kuazmuib33f4uiu4adwn50cxv
google-site-verification=2w10gwabBSMTu6pijn5h3qBEfqZowRnIdqSsCS9jAEk
google-site-verification=5lszyPwlNIJcdhTSKtQwXSBr_uikO7DHAzGtKVT4HkY
google-site-verification=bEu3Gvj6G2-Q3D78O_JHWDp2CKIjvfCelfV4XkO6pIk
google-site-verification=CTk7MEk-3KbMv968cdx4h5LrdPxQMeh_rJwARRoc29U
google-site-verification=N6PMI_UbuKUrfBD9TGMEW-Ufsr3bzegHB6QvqWLs5Fg
google-site-verification=P4Rt8njxgQd20ykcumdmSvCREJaNdy__iHNblTRgWGE
google-site-verification=W2ExIIB8mlWaeqcXjvf5sMqXOiAJrBXKEU8My46CaIw
MS=ms10871421
onetrust-domain-verification=157644ff3a9b400da8a7b48053c0f03d
v=msv1 t=B41022F0-6DA1-43EA-A29D-0089AA3D57F7
v=spf1 include:_spf12120.spfprotect.com -all
vyb5vfyt7zjncxgv0drp4qq9g7317lfn

✉️ SPF

Policy	Record (gyldendal.dk)
-all (hard fail)	v=spf1 include:_spf12120.spfprotect.com -all

📨 DMARC

Policy	Record (_dmarc.gyldendal.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:62de94a87c3dc@dmarc.centerasecurity.com,mailto:pkcbprwm@rua.eu.dmarcmanager.app; ruf=mailto:pkcbprwm@ruf.eu.dmarcmanager.app;

📬 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

🔗 TLSA / DANE

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

🔐 DNSSEC101ms

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

🏷️ SOA0ms

Field	Value
Serial	2009093911
Primary NS (MNAME)	ns1-03.azure-dns.com
Responsible (RNAME)	hostmaster@gyldendal.dk
Refresh	3600s
Retry	600s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

55ms

A

43ms

MX

58ms

AAAA

50ms

TXT

222ms

CAA

62ms

HTTPS

36ms

TLSA

651ms

SOA

0ms

MTA-STS

69ms

DNSSEC

101ms

SRV

81ms

Total

1440ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 01:32:32	1440ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 10:09:42	2925ms	4 NS 1 A 1 MX	🔒 Secure	View